b35f2a8f4c8f1833f3cdec20739c58e295758ce22021d03d4335043148bd7610

Analysis

max time kernel
149s
max time network
156s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
30/06/2026, 19:06

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General

Target
Launcher/x86/libgcc_s_dw2-1.dll
Size 42KB
Sample260630-xsen2sf14s
SHA256 b35f2a8f4c8f1833f3cdec20739c58e295758ce22021d03d4335043148bd7610
MD5 c4b4409f186da70fcf2bcc60d5f05489
SHA1 056663c9fd2851cd64f39d882f6758e7a987bd42
SHA512 cdcb945a82a0304e4d7cfc9ae9d7e5a5e81d4e3025e982494c87c283f6fac542181e9e1e3028456b9b0b5b6279990cb3e1a50f9df0f6e707c70fa0e23c7a808c
SSDEEP 768:sZ1l+WCdhTcpKn+CwZoyf/dadEU9mRWtyTN:41l+WGhIKn+CQ7EyW0TN
TLSH
T146132A46AEB1D47BC89C2378D09F3DE949E5ACE9587108837F5E58384B221D0F91E62F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4264	4472	WerFault.exe	84

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 4460 wrote to memory of 4472	4460	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Launcher\x86\libgcc_s_dw2-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Launcher\x86\libgcc_s_dw2-1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 600
    3⤵
    - Program crash
    PID:4264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4472 -ip 4472
1⤵
PID:4364

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

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Downloads

memory/4472-0-0x000000006E940000-0x000000006E950000-memory.dmp

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