619739e4769781798b4786fb9cae2fa31a4b99d55ea98cbabddca454aa3e92f6

Analysis

max time kernel
120s
max time network
127s
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/notification.pyc
Size

2KB
MD5

db7af18023fdc3168b258fe5164c482e
SHA1

963df4f1fe134dfdb5aba9d280d2d737a71c905d
SHA256

6a6105c0c63b899fb55e9487e2c5613563b381619b568b90a2840b426e6e2c95
SHA512

5789646597431c2da89016b12c933854f79af9f9aefe845464ab17207b4ccc9a7820349e510f81cd7c5994f2ea9ff4cf5eb54239237ebeebf2a18a45137e5aa8

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-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_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-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.pyc	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2872	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2872	AcroRd32.exe
2872	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2864 wrote to memory of 2652	2864	cmd.exe	29
PID 2864 wrote to memory of 2652	2864	cmd.exe	29
PID 2864 wrote to memory of 2652	2864	cmd.exe	29
PID 2652 wrote to memory of 2872	2652	rundll32.exe	30
PID 2652 wrote to memory of 2872	2652	rundll32.exe	30
PID 2652 wrote to memory of 2872	2652	rundll32.exe	30
PID 2652 wrote to memory of 2872	2652	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cinerotique_mod_scripts\notification.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2864
- 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\notification.pyc
  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\cinerotique_mod_scripts\notification.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2872

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
913c79b884ce4c699c448bd690d3cd7e

SHA1
accfbf01fd9ff14f1186b32b91f933a36da4846f

SHA256
26fe60cd2f574fa562782c68674ea5a7be9b02914df2c878dcd4db7a95cd77d1

SHA512
6e4d5232e6b05c6c9049a94cc2e07f6cf7ab3dc118cb9bb36bc610a1efe949053d5ff9f80df3dff636e9b1f2da9f824769006523980b432523d3ce87d0e14427

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