118a83cef7804742f9bc8f11c9deea34b84c35d65edca3036667edbd02dc7df8

max time kernel
16s
max time network
82s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2023, 00:18

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General

Target

qM5GMXBk6hJE6Y5e(14).exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4292 created 788	4292	qM5GMXBk6hJE6Y5e(14).exe	39

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4292	qM5GMXBk6hJE6Y5e(14).exe
4292	qM5GMXBk6hJE6Y5e(14).exe
3896	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3896	powershell.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:788
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(14).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(14).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:4292
- 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⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3896
- 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⤵
  PID:3952
- 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(14).exe"
  2⤵
  PID:2824
- 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⤵
  PID:2216
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:5108
- 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⤵
  PID:3716

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:4220

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
PID:2516

Network

MITRE ATT&CK Matrix

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:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
e9bade1aea3ed488836f7e06984cb57c

SHA1
5645d96667328f00e208a61e9d29c5b1a7971cba

SHA256
234732b62cdae0291b606f728ea6fe4b32e4affaf74e4a0e2d7249f505190352

SHA512
30985d9041be73f17ecc9a51fd6cad8f7da5abe686014b7d05f642aef78d4c3a7a35f052cd09acefa2e66d3f5537ba3659ccefca74f8b22351d4f46955c9201d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rk1lpm4b.43f.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2216-181-0x0000020A405D0000-0x0000020A405E0000-memory.dmp

Filesize
64KB

Download
memory/2216-182-0x0000020A405D0000-0x0000020A405E0000-memory.dmp

Filesize
64KB

Download
memory/2216-183-0x0000020A405D0000-0x0000020A405E0000-memory.dmp

Filesize
64KB

Download
memory/2216-179-0x00007FFC2B9F0000-0x00007FFC2C4B1000-memory.dmp

Filesize
10.8MB

Download
memory/2216-186-0x00007FFC2B9F0000-0x00007FFC2C4B1000-memory.dmp

Filesize
10.8MB

Download
memory/2516-187-0x00007FF6837E0000-0x00007FF6839F1000-memory.dmp

Filesize
2.1MB

Download
memory/3716-197-0x00007FFC2B690000-0x00007FFC2C151000-memory.dmp

Filesize
10.8MB

Download
memory/3716-200-0x0000021369080000-0x0000021369090000-memory.dmp

Filesize
64KB

Download
memory/3716-199-0x0000021369080000-0x0000021369090000-memory.dmp

Filesize
64KB

Download
memory/3716-198-0x0000021369080000-0x0000021369090000-memory.dmp

Filesize
64KB

Download
memory/3896-150-0x00007FFC2B9F0000-0x00007FFC2C4B1000-memory.dmp

Filesize
10.8MB

Download
memory/3896-147-0x000001E45BEE0000-0x000001E45BEF0000-memory.dmp

Filesize
64KB

Download
memory/3896-145-0x000001E45BEE0000-0x000001E45BEF0000-memory.dmp

Filesize
64KB

Download
memory/3896-146-0x000001E45BEE0000-0x000001E45BEF0000-memory.dmp

Filesize
64KB

Download
memory/3896-144-0x00007FFC2B9F0000-0x00007FFC2C4B1000-memory.dmp

Filesize
10.8MB

Download
memory/3896-134-0x000001E4763C0000-0x000001E4763E2000-memory.dmp

Filesize
136KB

Download
memory/3952-165-0x00000198F8AB0000-0x00000198F8AC0000-memory.dmp

Filesize
64KB

Download
memory/3952-162-0x00007FFC2B9F0000-0x00007FFC2C4B1000-memory.dmp

Filesize
10.8MB

Download
memory/3952-163-0x00000198F8AB0000-0x00000198F8AC0000-memory.dmp

Filesize
64KB

Download
memory/3952-167-0x00007FFC2B9F0000-0x00007FFC2C4B1000-memory.dmp

Filesize
10.8MB

Download
memory/3952-164-0x00000198F8AB0000-0x00000198F8AC0000-memory.dmp

Filesize
64KB

Download
memory/4292-169-0x00007FF6FCE80000-0x00007FF6FD091000-memory.dmp

Filesize
2.1MB

Download
memory/4292-133-0x00007FF6FCE80000-0x00007FF6FD091000-memory.dmp

Filesize
2.1MB

Download