0bba47b84810e1ed292a967eb478652e01c6ad55388c660ec3d8951c22c1f0ff

Analysis

max time kernel
298s
max time network
298s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 10:46

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General

Target
185304.dll
Size 400KB
Sample260424-mt65kse16x
SHA256 0bba47b84810e1ed292a967eb478652e01c6ad55388c660ec3d8951c22c1f0ff
MD5 633cd8a938ab8c6b2d0166a4a55a225f
SHA1 dd0553aab60d22dc6043448feb048c67f66a1b10
SHA512 0b7fa4c0ff169c4bdc5f152f181b33936509b16a191e0dd550271368ef537d2a5d29c5eaadbc4a2a27641bdd2917714e57e135c6b382ec2850f2e74b613b97d2
SSDEEP 6144:nAXW4EW5UExHDJSN/B9SMXhz4jjV6DsUXQ3GQgSi6mwe3wy7lQnT/ZzblXwePc:EWPW5UExjJSsHjj4Hx6mwe3DQT5t/
TLSH
T130946B11E342D427F8A310F2666CA6697124AB30575A90C7B3C89F7EBB787D16E31B13
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	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4136 wrote to memory of 3164	4136	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\185304.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4136
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\185304.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3164

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/3164-0-0x0000000000CC0000-0x0000000000D7B000-memory.dmp

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