8ae976c8b28baa222b4fd527cccbad2d1102ed21c68f9082c53835fde94c2397

Analysis

max time kernel
150s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 13:40

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General

Target

encodings/__init__.py
Size

5KB
MD5

a1821860e26d3b744c75747bb26fb102
SHA1

15895725121e6401040b4cf8f46136d94d50f7cc
SHA256

05f07fc2a0fbd9a9cc92aa7567df84f343ebbb17fc676432e108e127d81913df
SHA512

98c0248231a5e4e8d6ca8c0a6802e9c6a9d4762f1f35c25b8a17dc2d057d2a2b97bcfeba3edd61ff5bd1503a0e787aeecf4b5785b5e79529a02e156eecb4d7b8
SSDEEP

96:VHIYGspF3e06Q0YoKf9m/6kaTC+mWkJ4q3m0gByAroIEJYsbHIDB:+YLpFkYowTWn4q3gAAroIEesbHIDB

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
2768	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	AcroRd32.exe
2768	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2984	2508	cmd.exe	31
PID 2508 wrote to memory of 2984	2508	cmd.exe	31
PID 2508 wrote to memory of 2984	2508	cmd.exe	31
PID 2984 wrote to memory of 2768	2984	rundll32.exe	32
PID 2984 wrote to memory of 2768	2984	rundll32.exe	32
PID 2984 wrote to memory of 2768	2984	rundll32.exe	32
PID 2984 wrote to memory of 2768	2984	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\encodings\__init__.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\encodings\__init__.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2984
- - 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\encodings\__init__.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2768

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
d65441564c91cc4c294ea1e78cfb9b4b

SHA1
a1f35766dd832536335d5898a3b3a170e5c0eb68

SHA256
906ed4a6f5fbf4244dbb1af5c79a9cb8b4050b2613fda776bdaae6068a417c09

SHA512
389b472dc029c7ea8ee6afc2de6c89ca2d82ab58d0d0beef2f20a2050a3087237c8512401f1169a2592b48b5f65cd94e1d5875ead0a09d76f32ce04a6f018406

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