3b55b02384a6212893042c5ac116ec1d9d56b2a007564eac049ce1e6b7cc84a1

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 17:44

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General

Target

BLANK-FUCKER-default/dump.py
Size

20KB
MD5

c5089787607d7498c7670323640bae98
SHA1

88ff8c77953dc3ed0dcdc3dc367eee6d28bfe579
SHA256

210d06f2c343e14ce193431f9aec912eae6381fbcdcf2d340466e68fb30cad58
SHA512

2488cab36125a40e65ecf31315051e55fd4e14c094760f804c06063019790d719f85a9120f93ce9d2068f5d0e1fb32a4b43d3e5f87ee59a7eb275c3d6e998f97
SSDEEP

384:sMVutbuVrThQDc130aK+zOUo4XQNRbz4Kpi:sMc6hQavwUo4ANxg

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-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
860	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
860	AcroRd32.exe
860	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2648	2356	cmd.exe	31
PID 2356 wrote to memory of 2648	2356	cmd.exe	31
PID 2356 wrote to memory of 2648	2356	cmd.exe	31
PID 2648 wrote to memory of 860	2648	rundll32.exe	32
PID 2648 wrote to memory of 860	2648	rundll32.exe	32
PID 2648 wrote to memory of 860	2648	rundll32.exe	32
PID 2648 wrote to memory of 860	2648	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\BLANK-FUCKER-default\dump.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BLANK-FUCKER-default\dump.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2648
- - 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\BLANK-FUCKER-default\dump.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:860

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
85a5e399eed33a764f24a874856a0ae3

SHA1
d40549abb057f394219e3772573babaf9c53eb70

SHA256
1daa41e8a987b192cdd0d20364833a07fd20e65a632f81bb53d1abb47d8d0e3c

SHA512
0bb039df423a778b347503d9e87a07fec30ca3834c846a045938ff07df610c2bfd20e3bba676cb53681e70a10076b6e08f74e90d87e5dce017e1336ce5525386

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