ad4fad7041437165a835858801b8aed8586bcd50647473c57dcb14b54e52178b

Analysis

max time kernel
441s
max time network
1161s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
25/11/2024, 07:50

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General

Target

$PLUGINSDIR/SkinnedControls.dll
Size

77KB
MD5

364bb3c9218429dd1315ad1db47e152d
SHA1

3253c1a381161c268bce8c487e892c8e5dd29dc3
SHA256

5f7998711ea856730139c4dac403f11b947ed94a464dc6d2d4b22f928c3a8536
SHA512

d9084068a259acb9a1691d10da8610053d3abdf6dc78d7357d80d1ac794d940478d2b05c3050484680ddee4c832ae30d71a67b2c2978845e298aca48058e01f6
SSDEEP

768:Q0p2dJFs6nYFg0vxrF9jd+IpMCGC8BnmmfJmLVp1aB5tEEThyX7QirbTGgyhTFDK:Q0YsX7vxGjBvJgVTadaXBTeh55axv

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1564	3556	WerFault.exe	80

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 3556	2468	rundll32.exe	80
PID 2468 wrote to memory of 3556	2468	rundll32.exe	80
PID 2468 wrote to memory of 3556	2468	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SkinnedControls.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SkinnedControls.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 448
    3⤵
    - Program crash
    PID:1564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3556 -ip 3556
1⤵
PID:4956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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