3c4bc3bf11794f49a8952b3c688879b2adb9d0dc0ecc31b2e4b89a9014b47feb

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
20/04/2026, 23:16

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General

Target
3c4bc3bf11794f49a8952b3c688879b2adb9d0dc0ecc31b2e4b89a9014b47feb.dll
Size 260KB
Sample260420-285bvsfs9n
SHA256 3c4bc3bf11794f49a8952b3c688879b2adb9d0dc0ecc31b2e4b89a9014b47feb
MD5 9ceb3410316b0b49d1619e8b7b5420d6
SHA1 91d25560a7bbae72b3bb15b012f3b849d1932a5d
SHA512 644069724439d097a891063eab7743e6b99c6e97a4d0a81e312d5cc948b49f75e89a3b92434ebdedcf5bf4cfdc5c654d98020f8a46b939e50b1a494918f7de0c
SSDEEP 6144:95Lh4zqN/yAR8TQLmfMYSn0KVtPJxAVeei5zV2D6pC:99Nzp10KVtPnAVeei5is
TLSH
T117447C207780C632D6B339304A6A977566BEBD314B248AC777943B7E1E707E06A3531B
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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2100	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 2100	1492	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3c4bc3bf11794f49a8952b3c688879b2adb9d0dc0ecc31b2e4b89a9014b47feb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3c4bc3bf11794f49a8952b3c688879b2adb9d0dc0ecc31b2e4b89a9014b47feb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2100

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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