f7110ae75ffe30c4d84780385ea584d7acf7bea83b24b27ab2cd8d83c7799ad6

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 00:23

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General

Target

Stealerium/install_python.bat
Size

687B
MD5

821f007d1c56bb3f4511bab928ce8f63
SHA1

a22b0d76f5ef0e145629dded82e195486675774a
SHA256

434f9d4a2a7a5088aa393b47ad8e957a15481cd3078f10b3c0f7ec6fe5f497c2
SHA512

f1db8db20e25d8d06828ead22e70a28411bf32faa7dd14816ef833efe548a046e9383cb51aa100d49555f2cc9c1f74bf10aef871a0e6724da5f96c690770dd4d

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
3052	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3052	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 3044	2904	cmd.exe	31
PID 2904 wrote to memory of 3044	2904	cmd.exe	31
PID 2904 wrote to memory of 3044	2904	cmd.exe	31
PID 3044 wrote to memory of 3052	3044	cmd.exe	32
PID 3044 wrote to memory of 3052	3044	cmd.exe	32
PID 3044 wrote to memory of 3052	3044	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Stealerium\install_python.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c powershell -Command "Invoke-WebRequest https://www.python.org/ftp/python/ -UseBasicParsing | Select-String -Pattern '3.10.[0-9]{1,2}' -AllMatches | Select-Object -ExpandProperty Matches | Select-Object -ExpandProperty Value | Sort-Object -Descending -Unique | Select-Object -First 1"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command "Invoke-WebRequest https://www.python.org/ftp/python/ -UseBasicParsing | Select-String -Pattern '3.10.[0-9]{1,2}' -AllMatches | Select-Object -ExpandProperty Matches | Select-Object -ExpandProperty Value | Sort-Object -Descending -Unique | Select-Object -First 1"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3052-4-0x000007FEF5E8E000-0x000007FEF5E8F000-memory.dmp

Filesize
4KB

Download
memory/3052-5-0x000000001B820000-0x000000001BB02000-memory.dmp

Filesize
2.9MB

Download
memory/3052-7-0x000007FEF5BD0000-0x000007FEF656D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-6-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/3052-8-0x000007FEF5BD0000-0x000007FEF656D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-9-0x000007FEF5BD0000-0x000007FEF656D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-10-0x000007FEF5BD0000-0x000007FEF656D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-11-0x000007FEF5BD0000-0x000007FEF656D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-12-0x000007FEF5BD0000-0x000007FEF656D000-memory.dmp

Filesize
9.6MB

Download