a66f6ec5d504f0e6fb16ca39d148754e8528413804fe7dcfae7bef1800192e79

Analysis

max time kernel
141s
max time network
137s
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 09:52

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General

Target

2.ps1
Size

3KB
MD5

09cc9c560e20d0c8011f77c30c9cc21d
SHA1

16c9bedf2d4def01ce8dae29ef979549e508db38
SHA256

a66f6ec5d504f0e6fb16ca39d148754e8528413804fe7dcfae7bef1800192e79
SHA512

6a479d6963a031551b9339008280a491c259393233130e8989ccbecb6b9649ed4c417b7a5783812adbcd322ebb6f592a2ccbb80aaa55b2713ebf909662d306ea

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

21 444 powershell.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exe

pid process

512 powershell.exe
512 powershell.exe
444 powershell.exe
444 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 512 powershell.exe
Token: SeDebugPrivilege 444 powershell.exe

flow	pid	process
21	444	powershell.exe

pid	process
512	powershell.exe
512	powershell.exe
444	powershell.exe
444	powershell.exe

description	pid	process
Token: SeDebugPrivilege	512	powershell.exe
Token: SeDebugPrivilege	444	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

powershell.exe

description	pid	process	target process
PID 512 wrote to memory of 444	512	powershell.exe	powershell.exe
PID 512 wrote to memory of 444	512	powershell.exe	powershell.exe
PID 512 wrote to memory of 444	512	powershell.exe	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\2.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:512
- \??\c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
  "c:\windows\syswow64\windowspowershell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache

Filesize
53KB

MD5
93678e82d776686aa54c42b8a98e6cbc

SHA1
802939dfed99ac74814c4371388b204c5810241d

SHA256
da32a79a8e04cbafb1c5980b3d6225f4705010df5eb45d464cd5bf6b642d7841

SHA512
0b412a1e11c0639d72f6a58c661ecc43da021c010c4d1e66051c5a376ebab287480bbf663345c9bd2a79ec3a35a9788cf04d74d612449f76fe2c87576cd13520

Download Submit
memory/444-144-0x00000000073E0000-0x0000000007A5A000-memory.dmp

Filesize
6.5MB

Download
memory/444-141-0x0000000005AF0000-0x0000000005B56000-memory.dmp

Filesize
408KB

Download
memory/444-145-0x0000000006A90000-0x0000000006AAA000-memory.dmp

Filesize
104KB

Download
memory/444-143-0x00000000064D0000-0x00000000064EE000-memory.dmp

Filesize
120KB

Download
memory/444-137-0x0000000000000000-mapping.dmp

Download
memory/444-138-0x0000000004E00000-0x0000000004E36000-memory.dmp

Filesize
216KB

Download
memory/444-142-0x0000000005D50000-0x0000000005DB6000-memory.dmp

Filesize
408KB

Download
memory/444-140-0x0000000005410000-0x0000000005432000-memory.dmp

Filesize
136KB

Download
memory/444-139-0x00000000054C0000-0x0000000005AE8000-memory.dmp

Filesize
6.2MB

Download
memory/512-134-0x000001996DB80000-0x000001996DCF6000-memory.dmp

Filesize
1.5MB

Download
memory/512-136-0x00007FFF77D70000-0x00007FFF78831000-memory.dmp

Filesize
10.8MB

Download
memory/512-132-0x000001996B4C0000-0x000001996B4E2000-memory.dmp

Filesize
136KB

Download
memory/512-135-0x000001996DF10000-0x000001996E11A000-memory.dmp

Filesize
2.0MB

Download
memory/512-133-0x00007FFF77D70000-0x00007FFF78831000-memory.dmp

Filesize
10.8MB

Download
memory/512-147-0x00007FFF77D70000-0x00007FFF78831000-memory.dmp

Filesize
10.8MB

Download