8f49cfeffae67b7635a7dc8bb71dbec235ec2a9e844737dde6a0faeaa168b856

Analysis

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

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/08/2026, 22:37

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General

Target
8f49cfeffae67b7635a7dc8bb71dbec235ec2a9e844737dde6a0faeaa168b856.dll
Size 204KB
Sample260824-2kbpmsvbpg
SHA256 8f49cfeffae67b7635a7dc8bb71dbec235ec2a9e844737dde6a0faeaa168b856
MD5 edb5aa2bed7cdd7828f58a97e36b67aa
SHA1 eb585d6ac1c61c966b1efbb00feb2e42f402bb24
SHA512 665b8ff86244551a9dc14c2af8579094a5384736d1502da9d387e0a80ac602d636ad0b47a6d29507732fc4c52fa04fc9c92ab1e6db018a9ff3cf67773ccfd354
SSDEEP 3072:5dFna2JSkcrnYSdM50RAXSPy0qUiS0Lxh5H4evyzUhjQUDm5y:FRYkcrY4MCIt07iPlvU0jn
TLSH
T102147B9131D1F036D05B0439624BCB724FBDFD3816B19987BB984AAA9E71393D72A307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	1220	WerFault.exe	86

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 1544 wrote to memory of 1220	1544	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f49cfeffae67b7635a7dc8bb71dbec235ec2a9e844737dde6a0faeaa168b856.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f49cfeffae67b7635a7dc8bb71dbec235ec2a9e844737dde6a0faeaa168b856.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 632
    3⤵
    - Program crash
    PID:2700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1220 -ip 1220
1⤵
PID:1140

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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