5e2b7ee91606a8a2327f731f4d863c505daa70a9eb10ca0700529f6aa4fd61a8

Analysis

max time kernel
0s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 21:33

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General

Target

ABAnimFX.dll
Size

56KB
MD5

76314437551556b5af2433b1fba1fda9
SHA1

92716c6b7bb9fd9a51b8da2269fbab80a34e21c3
SHA256

cae3b6c014426fd049370ce8a602f28a9a40fb2fb5085f62e3d8118d01dbb934
SHA512

0932ce1a664ceee9c9edeeaf08adae81211774ce374ab993c5a3ac8ba0a127178dd0426cf3b355b054c0b15d0423238d876c265db32edf42da6e61d07f4ca7f3
SSDEEP

1536:pDRk4ldH8bvkk9rmlO4ikcLf8V88c4pxso:Tk4HH8zoO4ikW8u8ckso

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
376	1056	WerFault.exe	81

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 2848 wrote to memory of 1056	2848	rundll32.exe	81
PID 2848 wrote to memory of 1056	2848	rundll32.exe	81
PID 2848 wrote to memory of 1056	2848	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ABAnimFX.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ABAnimFX.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 620
    3⤵
    - Program crash
    PID:376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1056 -ip 1056
1⤵
PID:1924

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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