d049dae3713d32ba72b916c9670554adf533d2ec6f63526f060224b43a8e0dbf

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2022 13:38

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General

Target

DBUG.ps1
Size

155B
MD5

77b9171025ded8cd2e9d1ba349c77b5c
SHA1

4e364f871c99b3c647b33fe02c738f45434e398d
SHA256

7d1024920e09142e3d019503536f70ba7e7433cbf7220df99f12fa8fdc492968
SHA512

c1d50ed23b913f6d1ccb09607fcfb6269503c4b99cc4699a15c35db5e5ce98130163c1bf12e584954dd09ea4fc645f4c3f95239216c6dbde076f37214de794df

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

pid process

4504 powershell.exe
4504 powershell.exe
3044 powershell.exe
3044 powershell.exe
3892 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 4504 powershell.exe
Token: SeDebugPrivilege 3044 powershell.exe
Token: SeDebugPrivilege 3892 powershell.exe

pid	process
4504	powershell.exe
4504	powershell.exe
3044	powershell.exe
3044	powershell.exe
3892	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4504	powershell.exe
Token: SeDebugPrivilege	3044	powershell.exe
Token: SeDebugPrivilege	3892	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

powershell.exepowershell.exe

description	pid	process	target process
PID 4504 wrote to memory of 3044	4504	powershell.exe	powershell.exe
PID 4504 wrote to memory of 3044	4504	powershell.exe	powershell.exe
PID 3044 wrote to memory of 3892	3044	powershell.exe	powershell.exe
PID 3044 wrote to memory of 3892	3044	powershell.exe	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\DBUG.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4504

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w minimized -nop -ep bypass -command " = Get-Content -path .\locales\twain_32.ini; powershell.exe -w hidden -nop -ep byapss -enc "
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3044

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden -nop -ep byapss -enc
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3892

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
cd488961db34aaa8ef3178208699448e

SHA1
a32ca7998015f97e09c1245bed2791e9c0ec81f9

SHA256
59804d7599fb39235424f498e5fa4cd2434b2a924f37d60f842ea4a536e390ad

SHA512
59ab7742cb29fa66c86b3ebe63605de647b4e1d874523eb95dac2d4c8db88c65afb906315fe43ebe69bbe2b9087cf4ffea977605aac7d2eb39fbf698ee0c005e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
944B

MD5
2e907f77659a6601fcc408274894da2e

SHA1
9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

SHA256
385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

SHA512
34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

Download Submit
memory/3044-133-0x0000000000000000-mapping.dmp

Download
memory/3044-136-0x00007FFAA2650000-0x00007FFAA3111000-memory.dmp

Filesize
10.8MB

Download
memory/3044-139-0x00007FFAA2650000-0x00007FFAA3111000-memory.dmp

Filesize
10.8MB

Download
memory/3892-135-0x0000000000000000-mapping.dmp

Download
memory/3892-138-0x00007FFAA2650000-0x00007FFAA3111000-memory.dmp

Filesize
10.8MB

Download
memory/3892-142-0x00007FFAA2650000-0x00007FFAA3111000-memory.dmp

Filesize
10.8MB

Download
memory/4504-132-0x000001EE3D620000-0x000001EE3D642000-memory.dmp

Filesize
136KB

Download
memory/4504-134-0x00007FFAA2650000-0x00007FFAA3111000-memory.dmp

Filesize
10.8MB

Download
memory/4504-141-0x00007FFAA2650000-0x00007FFAA3111000-memory.dmp

Filesize
10.8MB

Download