5f0c517734dfdcd5ea26088d59dcce8dbe5bc625a0027cbd1846566c9a52b447

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
29/05/2026, 01:01

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General

Target
$PLUGINSDIR/Processes.dll
Size 61KB
Sample260529-bc8rasfs7n
SHA256 5f0c517734dfdcd5ea26088d59dcce8dbe5bc625a0027cbd1846566c9a52b447
MD5 8bc9dda307f248388d361771eb83fd49
SHA1 af1b7ec663ace0d4a120f1e7006afa4c52ba403a
SHA512 27e4daabffdcd9e0a9f58600b8b30a7c5322dd936d15ddb2a07a55fc51ef53d0d40a62cd7542acedc24745ad18f1c6498ea7c623903f093e0d6dd282d7b2c77b
SSDEEP 1536:5xKHTc7duewxwUMtLk/4HIPRksvGILb7zTaZiN:8IduTWnI5vGAHTIu
TLSH
T1C3536C12A350C436E15B593064E8C2725E7E7C226AF494CB7B9903B95FB03D0FA793B6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1136	4088	WerFault.exe	88

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 1 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 4088	5048	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Processes.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Processes.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 608
    3⤵
    - Program crash
    PID:1136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4088 -ip 4088
1⤵
PID:4304

Network

MITRE ATT&CK Enterprise v16

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 v16

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