fc294389bcc9151093540f5daff2ac4f200adbce93e0d19c526f5fbf1edee593

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/02/2025, 16:17

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General

Target

Black-Grabber-V3-main/Black-Grabber-V3/options/AntiSpam.py
Size

578B
MD5

4ea7b29ea782f98ed9553b0da35a728c
SHA1

1d19271948816d2cd8dcbdf5ea246aecfd3b2258
SHA256

65e7aa358eb37087ea43057f48d46b39d27ab1f6e789df62e949d57bb8e094e6
SHA512

edf1a8b429d927777169203191ca01dd5f64a7f1064eccee66b6211e48697481f20d34cbb8fad172fa569e68baab6a980d7f475bcbd879b616a1335ecf74d4da

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-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2812	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2812	AcroRd32.exe
2812	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 112	1624	cmd.exe	31
PID 1624 wrote to memory of 112	1624	cmd.exe	31
PID 1624 wrote to memory of 112	1624	cmd.exe	31
PID 112 wrote to memory of 2812	112	rundll32.exe	33
PID 112 wrote to memory of 2812	112	rundll32.exe	33
PID 112 wrote to memory of 2812	112	rundll32.exe	33
PID 112 wrote to memory of 2812	112	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Black-Grabber-V3-main\Black-Grabber-V3\options\AntiSpam.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Black-Grabber-V3-main\Black-Grabber-V3\options\AntiSpam.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:112
- - 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\Black-Grabber-V3-main\Black-Grabber-V3\options\AntiSpam.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2812

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
f64f57e288d46269b5027fb9249986dd

SHA1
442c0f3bfcd11ee9e0890f09190c2db7d5d4bbe0

SHA256
7da6e694b6ef42e7de149f5454501034c0ecfc2c815827d2dd8b7eada06e417f

SHA512
aee136ef9eb9118da03ba15cd702ab9d6e2bc0de8f2b7d6ad43d8bdf1b53bc2d3335acb5a361f7e4db81a6f4ddc23018396b7b4d5a2bc608a740628f6f95aceb

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