12ec4b64471b01b4fd63b4b3294ce93e1a0a1061eddb57181fca22e2a35d16f5

Analysis

max time kernel
149s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
03/03/2026, 01:40

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General

Target
12ec4b64471b01b4fd63b4b3294ce93e1a0a1061eddb57181fca22e2a35d16f5_unpacked.dll
Size 85KB
Sample260303-b3pfcagw3e
SHA256 12ec4b64471b01b4fd63b4b3294ce93e1a0a1061eddb57181fca22e2a35d16f5
MD5 f826e9e84b5690725b5f5a0cd12ed125
SHA1 c891c990b65aad9f56a1bee4cf8f272b364b852b
SHA512 8900a07791851625821111b5c4a74f3b918509d3497c1a6657820e250ab9400f3a8232230a244e558e714bc0b01e7cd026c1cd9341a3abb7f8399500d18fc259
SSDEEP 1536:cmjsylpR0P7UqRY5HDuclzigzLn/skxj0UHS:cWz0TTC5HDuc9igP/Fj0UHS
TLSH
T14183A725B1B0C3EFF8F686BB6BB44029C51799A15BBD4CD73EDF21AC12226948738351
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 888 wrote to memory of 5004	888	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\12ec4b64471b01b4fd63b4b3294ce93e1a0a1061eddb57181fca22e2a35d16f5_unpacked.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\12ec4b64471b01b4fd63b4b3294ce93e1a0a1061eddb57181fca22e2a35d16f5_unpacked.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5004

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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