619739e4769781798b4786fb9cae2fa31a4b99d55ea98cbabddca454aa3e92f6

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14/06/2024, 07:44

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General

Target

cinerotique_mod_scripts/dlc_pack_tests.pyc
Size

3KB
MD5

086478cce52741bb3b20223fa1c47851
SHA1

1fbd3fc25c7b3c1ab75e569257f61c5246b05fae
SHA256

6d0230f739adb06213c5e39c9810076aec253c64e15767d2e25f87e56d70487a
SHA512

88c1057a84e4caa74acb57f52e228cd7809b77fd1d10aaf55b26aae44651ac71aea3fdc2e844e96888ce64f86babc5f063dae86c337d3d3b4f94e72b4781c991

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.pyc	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\pyc_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2572	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2572	AcroRd32.exe
2572	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2588	2732	cmd.exe	29
PID 2732 wrote to memory of 2588	2732	cmd.exe	29
PID 2732 wrote to memory of 2588	2732	cmd.exe	29
PID 2588 wrote to memory of 2572	2588	rundll32.exe	30
PID 2588 wrote to memory of 2572	2588	rundll32.exe	30
PID 2588 wrote to memory of 2572	2588	rundll32.exe	30
PID 2588 wrote to memory of 2572	2588	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cinerotique_mod_scripts\dlc_pack_tests.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cinerotique_mod_scripts\dlc_pack_tests.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2588
- - 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\cinerotique_mod_scripts\dlc_pack_tests.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2572

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
86960ef2dd8f6e535de73ff0fa300052

SHA1
2d1d7e1f9ae8ae792768cac93a52e71e6f85a6b8

SHA256
6aebdeed3c9769c750fbc08c2b04b28099b05975bba89fe213fc9e27ff541c64

SHA512
ddbad8618e3027bc00659c5dc51de99f6735fd6098a017c14ec80d2b2edf52db5d0933d55495e55352c0cda30488142dcdc47e655f07c3e8d57e592fc0d68d44

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