61a6e4dbd178f255925e5155f25e3677dab20b5a25b56de0c46ee94000fe7af1

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
30-01-2025 01:18

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General

Target

AK-grabber-main/A5 Grabber/Components/postprocess.py
Size

2KB
MD5

bbed9f3d87c4927b2b2bc16a6ec4da51
SHA1

c3bceb8a6fb5207abc75039e5a66afbf8324cd8f
SHA256

72eefc2defd861c48721f235717a0f8de430ea8f2bc290b429cfbdc906ba539c
SHA512

352cd87d379e0a338d44f3933b6b135a36ebe83607157dfe28330ec2c03c6b2bcbbb2d43b1a06487675eea662c76084b3f9777f5b8d0c9132d50869318fc3c78

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-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2748	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2748	AcroRd32.exe
2748	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2800	2848	cmd.exe	31
PID 2848 wrote to memory of 2800	2848	cmd.exe	31
PID 2848 wrote to memory of 2800	2848	cmd.exe	31
PID 2800 wrote to memory of 2748	2800	rundll32.exe	32
PID 2800 wrote to memory of 2748	2800	rundll32.exe	32
PID 2800 wrote to memory of 2748	2800	rundll32.exe	32
PID 2800 wrote to memory of 2748	2800	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\AK-grabber-main\A5 Grabber\Components\postprocess.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\AK-grabber-main\A5 Grabber\Components\postprocess.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2800
- - 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\AK-grabber-main\A5 Grabber\Components\postprocess.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2748

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

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Downloads

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

Filesize
3KB

MD5
3191670a0f5fb24a1856a77f070029ef

SHA1
3b183ea7a29e2f259cf719a8bdd4bafd6b8e5b06

SHA256
fb59f2e1a799136a58f7fe801935f2b9adad3876868de2837fb7813a054bcf96

SHA512
a5ecc5bd453017f3c755b1ec3d4ef6962ad790aef96abcdb7445faf612335c4129a4e6db74523daffca8ae01cbf9597675c8e8badbc92af03d429e295cdf0455

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