a6f33d935bd9c016b3d0914fd35d0985fbfb52018048a90e93f83984be09da9d

Analysis

max time kernel
121s
max time network
130s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/03/2025, 15:05

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General

Target

md5.py
Size

358B
MD5

2fef56daa9d26cd7dab15ef778fcd380
SHA1

f45dd00a512f774eee2eb75037c86a09850ed9c1
SHA256

2a262ea4fbec14c295e701931b2514715c0fe2f5f7c42ba41fb8efbca4008353
SHA512

d285bece7dc2c99a620cc3869bd9e6878f4d63a235c50401beae7afbc9c9efce09ec67f90236213af35c9105a19fe06efb02fdd6600dd22833ba344a6d441717

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
2636	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2636	AcroRd32.exe
2636	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 2540	1364	cmd.exe	29
PID 1364 wrote to memory of 2540	1364	cmd.exe	29
PID 1364 wrote to memory of 2540	1364	cmd.exe	29
PID 2540 wrote to memory of 2636	2540	rundll32.exe	32
PID 2540 wrote to memory of 2636	2540	rundll32.exe	32
PID 2540 wrote to memory of 2636	2540	rundll32.exe	32
PID 2540 wrote to memory of 2636	2540	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\md5.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\md5.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2540
- - 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\md5.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2636

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
568cafd08ce91569b68c0d82dd27bc55

SHA1
581e594d0a40eecc07682db9c80fc0f14493c0bd

SHA256
0d7927d19176beb0709b80fa2f411d0cda23810452ea55d214b76a76626d7345

SHA512
6050109f671f6fa0b6855b772af280f2ec7c6b935e27d5e0498d2045437dfaa32359ffbd5df6ff3cce728a94ece34f33f75e1d85de5a52fcca16c705db425f75

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