c112b2f07061632926d7d8f68614de49148fb529a668dc11909edde99bbc543d

Analysis

max time kernel
117s
max time network
127s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-02-2025 14:45

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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-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1272	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1272	AcroRd32.exe
1272	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 576 wrote to memory of 2844	576	cmd.exe	32
PID 576 wrote to memory of 2844	576	cmd.exe	32
PID 576 wrote to memory of 2844	576	cmd.exe	32
PID 2844 wrote to memory of 1272	2844	rundll32.exe	33
PID 2844 wrote to memory of 1272	2844	rundll32.exe	33
PID 2844 wrote to memory of 1272	2844	rundll32.exe	33
PID 2844 wrote to memory of 1272	2844	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\md5.py
1⤵
- Suspicious use of WriteProcessMemory
PID:576
- 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:2844
- - 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:1272

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
0f6d19b1f5ee801161702aeafbdd12b2

SHA1
04d20f15a8d13053dfd605ff1dbffa21d8cc9c4c

SHA256
ca25107e055cfa6f77be4052c58886071864a41b7b628eb9af7b9ea18defe3da

SHA512
e7244273226aab5059a3cce74d69a3558d74ce3067c19b63c70a66ad01535866b193af86a41c2e38bd4f4910732ca5e51f1dfbe02a65b90c8864bd1d9125fba6

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