xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
430s
max time network
1798s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 17:21

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General

Target

qM5GMXBk6hJE6Y5e (17) - K.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 2216 created 1368	2216	qM5GMXBk6hJE6Y5e (17) - K.exe	11
PID 2216 created 1368	2216	qM5GMXBk6hJE6Y5e (17) - K.exe	11
PID 2216 created 1368	2216	qM5GMXBk6hJE6Y5e (17) - K.exe	11
PID 2216 created 1368	2216	qM5GMXBk6hJE6Y5e (17) - K.exe	11
PID 2152 created 1368	2152	updater.exe	11
PID 2152 created 1368	2152	updater.exe	11
PID 2152 created 1368	2152	updater.exe	11
PID 2152 created 1368	2152	updater.exe	11
PID 2420 created 1368	2420	conhost.exe	11
PID 2152 created 1368	2152	updater.exe	11

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

XMRig Miner payload 28 IoCs

miner

resource	yara_rule
behavioral3/memory/2276-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2276-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2492	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2152	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2584	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral3/memory/2276-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2276-130-0x0000000140000000-0x00000001407F4000-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 2152 set thread context of 2420	2152	updater.exe	49
PID 2152 set thread context of 2276	2152	updater.exe	51

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (17) - K.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/Job

T1053

pid	Process
2064	schtasks.exe
2776	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
860	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 309aa641f04eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2352	powershell.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2612	powershell.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
2216	qM5GMXBk6hJE6Y5e (17) - K.exe
1700	powershell.exe
2152	updater.exe
2152	updater.exe
1920	powershell.exe
2152	updater.exe
2152	updater.exe
1844	powershell.exe
2152	updater.exe
2152	updater.exe
2152	updater.exe
2152	updater.exe
2420	conhost.exe
2420	conhost.exe
2152	updater.exe
2152	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2352	powershell.exe
Token: SeDebugPrivilege	2612	powershell.exe
Token: SeDebugPrivilege	1700	powershell.exe
Token: SeDebugPrivilege	1920	powershell.exe
Token: SeDebugPrivilege	1844	powershell.exe
Token: SeDebugPrivilege	2152	updater.exe
Token: SeAssignPrimaryTokenPrivilege	860	WMIC.exe
Token: SeIncreaseQuotaPrivilege	860	WMIC.exe
Token: SeSecurityPrivilege	860	WMIC.exe
Token: SeTakeOwnershipPrivilege	860	WMIC.exe
Token: SeLoadDriverPrivilege	860	WMIC.exe
Token: SeSystemtimePrivilege	860	WMIC.exe
Token: SeBackupPrivilege	860	WMIC.exe
Token: SeRestorePrivilege	860	WMIC.exe
Token: SeShutdownPrivilege	860	WMIC.exe
Token: SeSystemEnvironmentPrivilege	860	WMIC.exe
Token: SeUndockPrivilege	860	WMIC.exe
Token: SeManageVolumePrivilege	860	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	860	WMIC.exe
Token: SeIncreaseQuotaPrivilege	860	WMIC.exe
Token: SeSecurityPrivilege	860	WMIC.exe
Token: SeTakeOwnershipPrivilege	860	WMIC.exe
Token: SeLoadDriverPrivilege	860	WMIC.exe
Token: SeSystemtimePrivilege	860	WMIC.exe
Token: SeBackupPrivilege	860	WMIC.exe
Token: SeRestorePrivilege	860	WMIC.exe
Token: SeShutdownPrivilege	860	WMIC.exe
Token: SeSystemEnvironmentPrivilege	860	WMIC.exe
Token: SeUndockPrivilege	860	WMIC.exe
Token: SeManageVolumePrivilege	860	WMIC.exe
Token: SeLockMemoryPrivilege	2276	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2612 wrote to memory of 2064	2612	powershell.exe	32
PID 2612 wrote to memory of 2064	2612	powershell.exe	32
PID 2612 wrote to memory of 2064	2612	powershell.exe	32
PID 2492 wrote to memory of 2696	2492	cmd.exe	35
PID 2492 wrote to memory of 2696	2492	cmd.exe	35
PID 2492 wrote to memory of 2696	2492	cmd.exe	35
PID 1700 wrote to memory of 2512	1700	powershell.exe	39
PID 1700 wrote to memory of 2512	1700	powershell.exe	39
PID 1700 wrote to memory of 2512	1700	powershell.exe	39
PID 2584 wrote to memory of 2152	2584	taskeng.exe	40
PID 2584 wrote to memory of 2152	2584	taskeng.exe	40
PID 2584 wrote to memory of 2152	2584	taskeng.exe	40
PID 1844 wrote to memory of 2776	1844	powershell.exe	53
PID 1844 wrote to memory of 2776	1844	powershell.exe	53
PID 1844 wrote to memory of 2776	1844	powershell.exe	53
PID 2152 wrote to memory of 2420	2152	updater.exe	49
PID 2784 wrote to memory of 860	2784	cmd.exe	52
PID 2784 wrote to memory of 860	2784	cmd.exe	52
PID 2784 wrote to memory of 860	2784	cmd.exe	52
PID 2152 wrote to memory of 2276	2152	updater.exe	51

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:1368
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (17) - K.exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (17) - K.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2216
- 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:2352
- 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:2612
- - 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:2064
- 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 (17) - K.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2492
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2696
- 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:1700
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2512
- 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:1920
- 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:1844
- - 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:2776
- 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:1408
- 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:2784
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Detects videocard installed
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:860
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2420
- 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:2276

C:\Windows\system32\taskeng.exe
taskeng.exe {C8B8F4CD-B36C-48AA-AFAD-845D316F2EE3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2584
- 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:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
30KB

MD5
dc8b538a11a0604657f424c70526ced3

SHA1
d05e4d3a9280a0d69013607fb454966c16b8bdb3

SHA256
55e3409d62b478550e8f5d9c21bb43e1b1b8c2c58c1b5649c4c7b97df96a08f3

SHA512
3c9f1dc76908521c03e4b40c2dbbdaed3e1e010ae1129164338bcd14dc372079401cf04f9de25722baa28f0c97cd84f78e5b86a0a04d501a9c470525145a1014

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

Filesize
152KB

MD5
81a742a552a5e4b4c0178e42a0012160

SHA1
a5e495b3640591486df82f3c3afb809ee035510c

SHA256
4834b5a2f6e6906b9f46331d3a5861c8608260941a067306884271165fe6ecd7

SHA512
36d56e3874575feeee41dd905b290e24c14e97030215089c5942e67d65c77fda90e1bf9074e8fe8f355c3298c61daff9c067027424c61fef7926b62a7bb99566

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\RD5H1OZF9B50R9A6GSPI.temp

Filesize
7KB

MD5
9becd47929f3c6e7e351f381e6e670aa

SHA1
b31c2c289dd1ae98e0e666460ff92ef4354eabc7

SHA256
e2a2a9cabbc93d68f3ab9cdb0303f9222a9979787992c7a5340691e3fb0470be

SHA512
ad06e0ad2fcb25aaf102f739c11a223c2553c1568e71dd474e4bccf1e9b4ead899d5856a3be22e27db0015850472b11c311794ff3d4ead1c71bfe8ba49cf24ab

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

Filesize
24KB

MD5
f68856bee2023a6289589e086defaa55

SHA1
519d7026556abdd8631aa7b360851f88d10a902c

SHA256
7677ba265d62663799822dab373605dbad9e732332c0bf509a9f24ed19c57bea

SHA512
12ae626b517712f394f10fcd6b6f250623592f21bc5680967133b0c55886fbab3f93fc8f50c9d8c0d0c9b69ce70b9a83c020aa3e173aeea5d6966182ddef1be8

Download Submit
memory/1700-39-0x00000000027F0000-0x0000000002870000-memory.dmp

Filesize
512KB

Download
memory/1700-38-0x00000000027F4000-0x00000000027F7000-memory.dmp

Filesize
12KB

Download
memory/1700-35-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/1700-36-0x00000000027F0000-0x0000000002870000-memory.dmp

Filesize
512KB

Download
memory/1700-41-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/1700-37-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/1700-40-0x00000000027F0000-0x0000000002870000-memory.dmp

Filesize
512KB

Download
memory/1844-57-0x00000000014B0000-0x0000000001530000-memory.dmp

Filesize
512KB

Download
memory/1844-54-0x00000000014B0000-0x0000000001530000-memory.dmp

Filesize
512KB

Download
memory/1844-55-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/1844-53-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/1844-56-0x00000000014B0000-0x0000000001530000-memory.dmp

Filesize
512KB

Download
memory/1844-59-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/1844-58-0x00000000014B0000-0x0000000001530000-memory.dmp

Filesize
512KB

Download
memory/1920-49-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/1920-50-0x000000000152B000-0x0000000001592000-memory.dmp

Filesize
412KB

Download
memory/1920-51-0x0000000001520000-0x00000000015A0000-memory.dmp

Filesize
512KB

Download
memory/1920-52-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/1920-46-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/1920-48-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/1920-47-0x0000000001520000-0x00000000015A0000-memory.dmp

Filesize
512KB

Download
memory/2152-45-0x000000013FC20000-0x000000013FE31000-memory.dmp

Filesize
2.1MB

Download
memory/2152-66-0x000000013FC20000-0x000000013FE31000-memory.dmp

Filesize
2.1MB

Download
memory/2216-29-0x000000013F310000-0x000000013F521000-memory.dmp

Filesize
2.1MB

Download
memory/2216-0-0x000000013F310000-0x000000013F521000-memory.dmp

Filesize
2.1MB

Download
memory/2276-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-69-0x00000000005E0000-0x0000000000600000-memory.dmp

Filesize
128KB

Download
memory/2276-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-68-0x00000000002B0000-0x00000000002D0000-memory.dmp

Filesize
128KB

Download
memory/2276-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-70-0x0000000000FA0000-0x0000000000FC0000-memory.dmp

Filesize
128KB

Download
memory/2276-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-76-0x0000000000FA0000-0x0000000000FC0000-memory.dmp

Filesize
128KB

Download
memory/2276-75-0x00000000005E0000-0x0000000000600000-memory.dmp

Filesize
128KB

Download
memory/2276-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2276-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2352-5-0x000000001B510000-0x000000001B7F2000-memory.dmp

Filesize
2.9MB

Download
memory/2352-9-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/2352-12-0x00000000029F0000-0x0000000002A70000-memory.dmp

Filesize
512KB

Download
memory/2352-13-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/2352-10-0x00000000029F0000-0x0000000002A70000-memory.dmp

Filesize
512KB

Download
memory/2352-8-0x00000000029F0000-0x0000000002A70000-memory.dmp

Filesize
512KB

Download
memory/2352-6-0x0000000002260000-0x0000000002268000-memory.dmp

Filesize
32KB

Download
memory/2352-7-0x000007FEF5330000-0x000007FEF5CCD000-memory.dmp

Filesize
9.6MB

Download
memory/2352-11-0x00000000029F0000-0x0000000002A70000-memory.dmp

Filesize
512KB

Download
memory/2420-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2420-77-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2612-25-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/2612-24-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/2612-26-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/2612-27-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/2612-20-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/2612-19-0x000000001B450000-0x000000001B732000-memory.dmp

Filesize
2.9MB

Download
memory/2612-22-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/2612-23-0x000007FEF4990000-0x000007FEF532D000-memory.dmp

Filesize
9.6MB

Download
memory/2612-21-0x0000000002750000-0x0000000002758000-memory.dmp

Filesize
32KB

Download