575b3435debce773faf1403dc24e23d8133e8828ba57a0d680961a61bde1b435

Analysis

max time kernel
136s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2025, 02:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

apt/SysWOW64/AcGenral.dll
Size

2.3MB
MD5

cf79ba9d2aa40aa14a642fbc0f6870a1
SHA1

411e2a318e5dd17d344876b1af8f9b33c732deb9
SHA256

d0163efb5caf6baa53ab8bd1ff3031f417636b9da68cec1676d294e4f7ac8faa
SHA512

cca6df4afddabb299266d1ab6db9742d9da07e3d7c5c1a953af68e2b892413bc3434da879c91939f70e31c428a199f3ddd34ae0696bd9994f922845273c1b850
SSDEEP

12288:bqLsexPBFRVyNGi/frOOPSWxIZwWkAhcNEhcNEhcNZhcNghcN6hcN6hcN3hcN+hV:bqLskPBFHyNzfSOPtx2wWk4INZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4960	4800	WerFault.exe	85

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 4816 wrote to memory of 4800	4816	rundll32.exe	85
PID 4816 wrote to memory of 4800	4816	rundll32.exe	85
PID 4816 wrote to memory of 4800	4816	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\apt\SysWOW64\AcGenral.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\apt\SysWOW64\AcGenral.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 716
    3⤵
    - Program crash
    PID:4960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4800 -ip 4800
1⤵
PID:4876

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads