0c58e1b6fef8f833e371fb46fa7238c74bd0327f853b0f9477f74bd4c4682ae9

Analysis

user interaction
yes
max time kernel
10s
max time network
3s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
25/05/2026, 01:24

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General

Target
Skidma 2017.dll
Size 104KB
Sample260525-bsh6ksdw21
SHA256 0c58e1b6fef8f833e371fb46fa7238c74bd0327f853b0f9477f74bd4c4682ae9
MD5 d0a9f31fa57105501ee5f4f366f53c63
SHA1 e322df9a91bcbc507da3ba8f314a7e5f8645ab51
SHA512 75506f8ef5c45bcdca607aef04a35d1c6df24549762ba17ec0dfc9ac66daff9c0239792d27948e90188f664d7a5b669c1503ca8266e2e55a424f827cbfa00cde
SSDEEP 3072:JgpbtP2sCNMdAiZb/jTVIGmTFzaPZcHAFpMT:JgT2sCydAub/jTpeBaPZcgFp
TLSH
T1D7A39D41F7C3C0B5D1C502BD18B5A3BF473A2B749BA2E5E7FB4065A889711D0BE3648A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1192	3116	WerFault.exe	83

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 2428 wrote to memory of 3116	2428	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Skidma 2017.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Skidma 2017.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3116 -s 572
    3⤵
    - Program crash
    PID:1192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3116 -ip 3116
1⤵
PID:1228

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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