bd4899a49a765328a2d7f482b8ee08d9e5003e7961ad5fef43eab254515b6ac9

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/04/2024, 10:16

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General

Target

script.media.aggregator/context.py
Size

13KB
MD5

f1d8af0648fae7e48a231332f9b8bb3a
SHA1

6b37dfb09eaa7c3a8b6c958181a832d9f17b5497
SHA256

2734f14baf0c04d0b1f1406637ce70c0d3ad557da52c936b457ed2372f19aff0
SHA512

5734d6e5137ccb594ed161d5ec18a7fd3e692373ed5142301feb8cfc6ed972edb61ddb92615684a0accb5f6d982b0c7c8670db5201f5613b2a7a5749a2502992
SSDEEP

192:KmMYwiEWTMm6AMYyiLEOqmErWBlcP2/1G+M3DxFNeeaHvyhPQIs0KKdm7BPzTDj2:KP293yiLEO7AWkP2dVuKIt2Pza

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1636	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1636	AcroRd32.exe
1636	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2652	2056	cmd.exe	29
PID 2056 wrote to memory of 2652	2056	cmd.exe	29
PID 2056 wrote to memory of 2652	2056	cmd.exe	29
PID 2652 wrote to memory of 1636	2652	rundll32.exe	30
PID 2652 wrote to memory of 1636	2652	rundll32.exe	30
PID 2652 wrote to memory of 1636	2652	rundll32.exe	30
PID 2652 wrote to memory of 1636	2652	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\script.media.aggregator\context.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\script.media.aggregator\context.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2652
- - 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\script.media.aggregator\context.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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
099f697c0e10dab39124b3cc85636a20

SHA1
e3ec6b6a97869af60561ed549408981aa813a681

SHA256
31851057eec45e753b0168a078c57fd7f867ed2dfc7e730deefded6f035c5041

SHA512
f11b07e685c196b8aed45683c5779f430e5ed0d5beb26efb4b4873f9d04f43b718c40388436f4ce0339196854ecb6492b3e656fb639935f48281f6cfd5a17fa1

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