545641f33007bef07ccc6e36252b613c870fcb6643baca853ffa7b9f62014ab0

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-04-2024 22:55

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General

Target

ChaosV5.pyc
Size

36KB
MD5

06f994bbf1392782da1bf2b308b5d640
SHA1

fdf4f4a3a36e6d6a40c26d2a6b9734360d1fd51a
SHA256

cea803e65698e9f750d577535a0a495f559c429f7cde60ceddecffc9ce662c2c
SHA512

5eb997ba3586606ac3ff10bc614f7b97f4c98e008031fea38740cdb2396bc86d770c3f6205f54e12dd64a39087c6c58a17686efc7e23daecc98e1a7418e94c8d
SSDEEP

768:POUyBQHE5McYcoqY1Yv5q40SHZdsS4eZRTVS1KECcXABWE95e:GUyBQHE5McYcorGuStps

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2608	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2608	2308	cmd.exe	29
PID 2308 wrote to memory of 2608	2308	cmd.exe	29
PID 2308 wrote to memory of 2608	2308	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ChaosV5.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ChaosV5.pyc
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2608

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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