336b29d98ff010182352bd37de82dab6e8aa0b05c0b5b63f3d2c2f1e04749be5

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-01-2025 01:32

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General

Target

misc.pyc
Size

5KB
MD5

fccbf8762a2d6e382b044d73c9969fbc
SHA1

9530b874a2fb37cef0bdbc13775d64400c6158b4
SHA256

bdadc8d5f54a135e4cad6dd398023cc5a8053619489b38d4b22e104215572f89
SHA512

359b92919a585e4191bceb029e05c9af95816fc023fd5d566d4a5d9fc88b216cace2fe54dacff65decb68d9ad724386467f367a4fadc68b648a44f5b14f84d20
SSDEEP

96:DSajAihmJG4n3B4SmSSSSlSSSShDwegPbbVxlj0oIHEDS5ejmw01k9Bddpq:eYAfn3ySmSSSSlSSSSeeOPVxx0oIHZeQ

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-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2772	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2772	AcroRd32.exe
2772	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 2364	808	cmd.exe	31
PID 808 wrote to memory of 2364	808	cmd.exe	31
PID 808 wrote to memory of 2364	808	cmd.exe	31
PID 2364 wrote to memory of 2772	2364	rundll32.exe	33
PID 2364 wrote to memory of 2772	2364	rundll32.exe	33
PID 2364 wrote to memory of 2772	2364	rundll32.exe	33
PID 2364 wrote to memory of 2772	2364	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\misc.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:808
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\misc.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2364
- - 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\misc.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2772

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
dd9d99073ea58d4bde5348ae9745a07f

SHA1
95fe29d80212880bc02f78569765d4c6f7dba482

SHA256
8f40706cdb4961464397939bf2b99a6fe960b48bf3b7afbde7cb699b154bea68

SHA512
049fd9563730c9ca939507ea440e96d62e53826fc73f3e8592fef8463c5e2a2daaad7b5735cceb83fabe0e51027ed23c3cb13677191f6524778fe8de2ee47ca1

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