d1e3362fd1e3c9bd9fe83aa2e4a654b201a385ba4a5159796dbecdb0a81ca4cd

Analysis

max time kernel
149s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/05/2026, 12:19

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General

Target
_multiprocessing.dll
Size 27KB
Sample260501-pg7lpabs3k
SHA256 d1e3362fd1e3c9bd9fe83aa2e4a654b201a385ba4a5159796dbecdb0a81ca4cd
MD5 d27607249d436d1ac655b9ba891b1551
SHA1 d27da6b89a1edc617f3cba841506ea7f8bf301fe
SHA512 82864c61dca638acf2a48d33be7f8881f939f6560bb55dbf3cb3e27f8298d47c4a3e7096fee92069c8b1243cb5b6116176810d48554788a8e2b3eb8f065aa1cd
SSDEEP 384:nsTEda5ImxJbjCYcg4ubd7ABbXRU0R5gURIDRBLZPIYiSy1pCQJOPxh8E9VF0Nyv:TfmxwYcgrWWuaURIDRtyYiSyvwPxWE0O
TLSH
T1D8D25C52FE105C72E9B5087074F45A26EE38B6610BE4C5D3735BD2160B602C3BFB97AA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 3332 wrote to memory of 2948	3332	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\_multiprocessing.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\_multiprocessing.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2948

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/2948-0-0x0000000000BE0000-0x0000000000D8C000-memory.dmp

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