3ad314f919d0c0b457a42541aef0a14be1536c7bf64225fd3867a41339d048b9

Analysis

max time kernel
1440s
max time network
1442s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
16/07/2024, 09:15

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General

Target

VanishRaider-main/src.py
Size

117KB
MD5

6d6c43dd517eb918c9a159e0d70f6af5
SHA1

3b21a24445b9ae57466bc899d786ef0b45d151ad
SHA256

c639e24837d454b65002a1ef26e176156b419020ce21eb02d2170204e6d72ec9
SHA512

e0a27cdd14ef51c1f3b6a631a9f8c9c256e5c2a19d07c7db478e77da2e88e3f91e1b5ce9ce51d6188545b09142e89f2c4d07d11a4d2d408a65c751609246e377
SSDEEP

48:bssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssu:G

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-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_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
2716	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2716	AcroRd32.exe
2716	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 2900	3060	cmd.exe	31
PID 3060 wrote to memory of 2900	3060	cmd.exe	31
PID 3060 wrote to memory of 2900	3060	cmd.exe	31
PID 2900 wrote to memory of 2716	2900	rundll32.exe	32
PID 2900 wrote to memory of 2716	2900	rundll32.exe	32
PID 2900 wrote to memory of 2716	2900	rundll32.exe	32
PID 2900 wrote to memory of 2716	2900	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\VanishRaider-main\src.py
1⤵
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\VanishRaider-main\src.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2900
- - 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\VanishRaider-main\src.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2716

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
83060e1143a0cd91792bb71d898a77fe

SHA1
e6041f802e9b238822b35e883721fd2764772f5b

SHA256
c9226274c591892bff3b5e64f63569d0e049e441807fb2b4e22b3792bd07da66

SHA512
4d1490aecdafd3194f8e118b05a37031e74e35d76dd968839ca1bcab3d0da34032e353ec5712f044684ff39098fe5f26d3501ab2ddb03e1fb20e45506d774dc8

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