c112b2f07061632926d7d8f68614de49148fb529a668dc11909edde99bbc543d

Analysis

max time kernel
120s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-02-2025 14:45

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General

Target

minicompat.py
Size

3KB
MD5

193df16842b0602c053a081ad27afd2b
SHA1

515888107e18aae9b8449a60d58de2116c46f28e
SHA256

e3c0e9f2a2cecbd7a6f1cfed48d0bae2db90f6bb3f9a15867ed707bea1224330
SHA512

53ab53990bf2a3d7e61f5b5037d932ff09ddd8b9ada3f3e25dc4fe40db8cc3ea3ee1879b7a79ff5d3dd1f34f5d76e83f99f56307f5447ac43fbbc91b4ff2ef6e

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2712	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2712	AcroRd32.exe
2712	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 264	2340	cmd.exe	32
PID 2340 wrote to memory of 264	2340	cmd.exe	32
PID 2340 wrote to memory of 264	2340	cmd.exe	32
PID 264 wrote to memory of 2712	264	rundll32.exe	33
PID 264 wrote to memory of 2712	264	rundll32.exe	33
PID 264 wrote to memory of 2712	264	rundll32.exe	33
PID 264 wrote to memory of 2712	264	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\minicompat.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\minicompat.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:264
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\minicompat.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
ae4c738ea567ab94024d638aa6891654

SHA1
9b618fcd3c53607fb47c57fa1e70e2608bdfed68

SHA256
c32ed2d6f537b0b5cc848445dabed4088c9de58ba39aefdf692a44039eae89f2

SHA512
01398d3ec715387c45d0e36cf11d178b8978b79ea13fe2f8970bafe600e4b6bdc8876a85825859d7f998d89cfae21307ce6d86a3105778fdfa8b764c6ef22c28

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