d09f2cc8003b1406f36816616f26d2ee470e1a5b1b6e0515d4bbae51bb85e39d

Analysis

max time kernel
103s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
27/11/2024, 09:02

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General

Target

vanish-flooder-main/main.py
Size

2KB
MD5

94311eeedf020257246e647d3bed46bb
SHA1

1d0f06de56d007c156f095cc32e45f85c85c394e
SHA256

404eecc05911e56be9c965a0a90caedbb67b73215563931bca290854f51c5039
SHA512

86e0046827ca99a21e90cb47a8a929b966e9074753c3b4760a0cf26c9be894d102cf8191aa4d4eaf22a39b04ae943a3c52524ae24c3978fad347eff0d63172a6

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-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2936	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2936	AcroRd32.exe
2936	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2916	2380	cmd.exe	30
PID 2380 wrote to memory of 2916	2380	cmd.exe	30
PID 2380 wrote to memory of 2916	2380	cmd.exe	30
PID 2916 wrote to memory of 2936	2916	rundll32.exe	31
PID 2916 wrote to memory of 2936	2916	rundll32.exe	31
PID 2916 wrote to memory of 2936	2916	rundll32.exe	31
PID 2916 wrote to memory of 2936	2916	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\vanish-flooder-main\main.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- 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\main.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2916
- - 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\main.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2936

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
35ff91022f22f3762c8da44d17a2e1ff

SHA1
fb0f768a53c56d6712c332b7290f9d10a62e922d

SHA256
a4b8daf6fae914aafe3ca319a105fb449e0a95d76007672f7e6a65e6e2c050cb

SHA512
98d591b8377ea0471bfe1aea8da7940b54ab67d312041e53e0aeeb541952d3497d82557117148ce8b158270ad3bd3425807644102acada93d4bde8717edd97a4

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