2af381dbd5ea1a9a150307b1cba3a150321a3c3ff09fb6ead9bba1e880e03a64

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/07/2026, 12:42

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General

Target
art/sounds/radio/sox/libgcc_s_sjlj-1.dll
Size 463KB
Sample260703-pxpe2set3n
SHA256 2af381dbd5ea1a9a150307b1cba3a150321a3c3ff09fb6ead9bba1e880e03a64
MD5 d9aff72a4665ab1b08022eeed5c1bc7e
SHA1 38e93179517d6f2b742a61054600e402e8efed13
SHA512 a60125a04315bf432dbb62fa103a7bb58d76476332271181ab0a79dcd5625df6eee6e8964361575bc8d664a0604a5fb9ef2266c2deb7ae590b5636346c55ebfb
SSDEEP 3072:uyCsuUOPs0Q+2zsByZAefDkVqQNc1Km1Vm5nzGMG3mbW8RV3XGIVDazoc:5PYQdnAscc1Km1Vm5nzG/mbpRV3XGlEc
TLSH
T10CA45B85FFCAE8A7D91701750DFA43161738E64456C6DB9BBF08A73C6C033626EE4688
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4416	3452	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 2824 wrote to memory of 3452	2824	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\art\sounds\radio\sox\libgcc_s_sjlj-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\art\sounds\radio\sox\libgcc_s_sjlj-1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 636
    3⤵
    - Program crash
    PID:4416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3452 -ip 3452
1⤵
PID:680

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

Replay Monitor

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Downloads

memory/3452-0-0x000000006CEC0000-0x000000006CF2D000-memory.dmp

Download

memory/3452-1-0x0000000064940000-0x0000000064955000-memory.dmp