d09f2cc8003b1406f36816616f26d2ee470e1a5b1b6e0515d4bbae51bb85e39d

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
27/11/2024, 09:02

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General

Target

vanish-flooder-main/assets/utility/util.py
Size

1KB
MD5

414f8cb6394e604ba72d86ed0990305d
SHA1

92373b782ff71259466ae6eb76efb5aeab307bbb
SHA256

536d8e4094871ea5da7e7e28b1b6384f938d8d592fbf1e455aa3e0ea31c2985a
SHA512

a8876842c73ab86c996852ecb3ebb68c8c48ac379d0dded5deffd8d679951d9834026cba34c007cbe9e74e323f892a9da9c213a6439d542897db284336edba83

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2820	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2820	AcroRd32.exe
2820	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2680	2848	cmd.exe	32
PID 2848 wrote to memory of 2680	2848	cmd.exe	32
PID 2848 wrote to memory of 2680	2848	cmd.exe	32
PID 2680 wrote to memory of 2820	2680	rundll32.exe	33
PID 2680 wrote to memory of 2820	2680	rundll32.exe	33
PID 2680 wrote to memory of 2820	2680	rundll32.exe	33
PID 2680 wrote to memory of 2820	2680	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\vanish-flooder-main\assets\utility\util.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\vanish-flooder-main\assets\utility\util.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2680
- - 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\vanish-flooder-main\assets\utility\util.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
bc7a084d1e77f9676fa8dd4f7404c273

SHA1
b8246fa16aa48523663298e7edcf3d6fab06c317

SHA256
a97d1327590cd00e3fc33077d627a60156ee628b981e92b7c5d4e2cd3a731cc4

SHA512
3e9c9ec4f11301382b727631db9f7dedaac115655c23203bd86cbcdc0a9aaa9347fdf3b1c08bcdc192ba1daf3545820ed594b552482c421f31127cfe10cfd76a

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