bd4899a49a765328a2d7f482b8ee08d9e5003e7961ad5fef43eab254515b6ac9

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
11-04-2024 10:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

script.media.aggregator/context_repair.py
Size

5KB
MD5

928d57c5d7cdcd9a219fc5d48bed3953
SHA1

545f7d1c692ca8d78dbbedb1842723426eb54a46
SHA256

03a36002769337a2586633496ae41ca675054de77594eaf1c0d432a6d10c829e
SHA512

7bd782f147d79d0a6b91fb3cd96507e91ee728190a6638dc2499d0ae2b507c92b105f33ee184459830aaa2a8ad4c6dd3ccfe1486fb43c134050d87d327627eba
SSDEEP

96:ZEV+sHJn7dtp7UF3kwTECS2KXvHkwEFmrCDBcRsNbxWBtXlouYhQ6louczLyh2qy:ZE8spn7dj740wYfNGF+6cOVyXlBYhQ6Y

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-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_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
2696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2696	AcroRd32.exe
2696	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2660	1728	cmd.exe	29
PID 1728 wrote to memory of 2660	1728	cmd.exe	29
PID 1728 wrote to memory of 2660	1728	cmd.exe	29
PID 2660 wrote to memory of 2696	2660	rundll32.exe	30
PID 2660 wrote to memory of 2696	2660	rundll32.exe	30
PID 2660 wrote to memory of 2696	2660	rundll32.exe	30
PID 2660 wrote to memory of 2696	2660	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\script.media.aggregator\context_repair.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- 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_repair.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2660
- - 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_repair.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2696

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
45c1a8d6815b9910f8dd57740f0d0ce2

SHA1
cb4ce665efc5d77ed35c97ddac224d91bfe09b1c

SHA256
6ef4bc9fb72aabe35ccecb7b064ddc17d33660b02345a9c25f7ababec4db083c

SHA512
450f7aebfa6ca43fdeb4bbe3f38f3cda0c3895932d5d4d490cd9248392066ca0d5536f4c579129116717366eb0853b74eab41274c5d116a70cf8f9aa118e2a7b

Download Submit