5f6f414b412c72b10f49eb92af1d368ede531b58fb200d539fd2b45e371612db

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
01/08/2026, 01:11

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General

Target
$PLUGINSDIR/ShellLink.dll
Size 14KB
Sample260801-bkcntsvbme
SHA256 5f6f414b412c72b10f49eb92af1d368ede531b58fb200d539fd2b45e371612db
MD5 fa94d120efb029b43217c66bbc8c650c
SHA1 1fcf2d76adf69b403b7400681ac91d50ed20385f
SHA512 07ed0771d5bbb651ea7421a5f6b08fa234f9cc041315d9360a7135ba12180064fc99a27725385a8ecd3ceb25bed5c00de169f7dabb3ccf6e987f45254dff8158
SSDEEP 192:46J7JQCdiaR+7x0KDWpHFtH6cAAANa3Gy2sE9jBFKWJfsHRqt8kzN0eM2s:LJ7JQG2vDGFtart8E9VFK4ictvU2s
TLSH
T177623A6AC7A1EC90DC2BCD3730D4B9376A71AB8156A184EB576CC54047827873EFC0AA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5056	4276	WerFault.exe	87

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 4616 wrote to memory of 4276	4616	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ShellLink.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4616
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ShellLink.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 620
    3⤵
    - Program crash
    PID:5056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4276 -ip 4276
1⤵
PID:6032

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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