1e7e0d2b2619a52cc94cefc60755d39d6bc83014b8c529e775e0841f877380bd

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/03/2025, 11:23

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General

Target

~/-/~~/36eLyCyV9/S4Abg7z/2RC4VyN9HU/f825H8nt2h/121695431.dll
Size

18KB
MD5

bcf08c6399403647f4964c5dd58cf413
SHA1

a6a084c63f9a16a8e27b771da92669301ca1615a
SHA256

bf2ad6182c2733d2cec0ae3d2029b01d3e966affffcde3738555e81aa939b91e
SHA512

39b90f37ce2f63822bffe1249ce3c79ba16db47d2348c102ea87aa2ad315200f0e56f356da1a49e3248b2aa95270afce4856c1946ef3efd7f61807a037959187
SSDEEP

384:FBCDJgN6Fx6uoCNyb8E9VF6IYinAM+oaupoou2TqYx:FBC1gkx6uoCEpYinAMxJ1tx

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 7 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29
PID 2212 wrote to memory of 2268	2212	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\~\-\~~\36eLyCyV9\S4Abg7z\2RC4VyN9HU\f825H8nt2h\121695431.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\~\-\~~\36eLyCyV9\S4Abg7z\2RC4VyN9HU\f825H8nt2h\121695431.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2268

Network

MITRE ATT&CK Enterprise v15

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

Windows 7 deprecation

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