ad65a562fd29c2553f659c721d9ac3e3fd4f8a014eb37347e01952e1481f38fb

Analysis

max time kernel
298s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/10/2026, 06:03

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General

Target
libcef.dll
Size 6.1MB
Sample261002-gr1bcstsgz
SHA256 ad65a562fd29c2553f659c721d9ac3e3fd4f8a014eb37347e01952e1481f38fb
MD5 cbf2e7f0ff27e9d892d8044cdcbef8dd
SHA1 9591cfc8124c970b6a411f548bb0491fee53ba73
SHA512 4d5c4fa0a31664ed589ccd8f04685790f6c6f61ed84403583e9cbe388f0e37d3f5e7ef1abba54df2322f0af9d00fae772a8a214078775a035f1b73733d6bf134
SSDEEP 196608:AwZAn2OhFXilKWrZZwrOcTE2uxUA6njeW7X:+nYlfZZWOcTYxLW7X
TLSH
T1E4568D12A6814055FAEB143E338EF21A6262DC78D0EDE987F7D63A259E7538910F1337
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 2820 wrote to memory of 4784	2820	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcef.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcef.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4784

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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