c91917696b589529ae0794d2277d1f64dbeca7a359ea027e9e62dc82857cdd7c

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-10-2024 00:50

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General

Target

restart.py
Size

248B
MD5

09ad75864b174963962f169ea7f7cf49
SHA1

41f108483efe464dd642a86ff3bdf4b3e4899c71
SHA256

885c7a1a1bdcdd55bc1efa1b09e51819d52c6b79c40bc6239538e632e3efdad8
SHA512

a1144b5f542da2878ec069b7181b50bc3d10d6a693ee506e542184bd67ca3d6386fc4898e1aa0c46d3ae30fe80cf0d071635ea87856473eeae4740a912059c09

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2888	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2888	AcroRd32.exe
2888	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2532	1704	cmd.exe	31
PID 1704 wrote to memory of 2532	1704	cmd.exe	31
PID 1704 wrote to memory of 2532	1704	cmd.exe	31
PID 2532 wrote to memory of 2888	2532	rundll32.exe	33
PID 2532 wrote to memory of 2888	2532	rundll32.exe	33
PID 2532 wrote to memory of 2888	2532	rundll32.exe	33
PID 2532 wrote to memory of 2888	2532	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\restart.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\restart.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2532
- - 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\restart.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2888

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
94e13e3bbc2b7a005266cd9093d7832f

SHA1
8af382909a1a319780f5b7c8f6926297fe334ebd

SHA256
6f8e70f732d67a2cb4efcc4d5462e1ccc0ad108f3f9843470217828a398a4694

SHA512
a67b0aca3d42544cb493b1d0e3a7c3c6ddc73b9b4154fba4dc6e3ed5b71a7478f5c180fdf35cbedda5471f0e897e7c92577a05afb0d7d926ba94cad51e908287

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