447e7ffca73643c33da2f6ef1ade6fc46bf8178aad66f066980e0e28089ea851

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06/08/2024, 22:04

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General

Target

15fa23d7408f8679bc85955d0f1e6e00N.dll
Size

143KB
MD5

15fa23d7408f8679bc85955d0f1e6e00
SHA1

4d279b3e4c05ab71370a3d705b954d81a07aa1ef
SHA256

447e7ffca73643c33da2f6ef1ade6fc46bf8178aad66f066980e0e28089ea851
SHA512

56ab1fce0427beb992412c76f7b8795ca12710eb0dfc08c275242bd0e9d0779e61d618703cb6784a224f60c112b0bda19f6391721ed47bd19f2b3661ed3010b4
SSDEEP

3072:4YqfQnUPoJx14twVCqM0k/wz2E929gD/Et7GNGzyh4:4YrnUPoLuyVCqM9/wbjXIzyy

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 1628 wrote to memory of 1936	1628	rundll32.exe	28
PID 1628 wrote to memory of 1936	1628	rundll32.exe	28
PID 1628 wrote to memory of 1936	1628	rundll32.exe	28
PID 1628 wrote to memory of 1936	1628	rundll32.exe	28
PID 1628 wrote to memory of 1936	1628	rundll32.exe	28
PID 1628 wrote to memory of 1936	1628	rundll32.exe	28
PID 1628 wrote to memory of 1936	1628	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\15fa23d7408f8679bc85955d0f1e6e00N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\15fa23d7408f8679bc85955d0f1e6e00N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1936

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

Replay Monitor

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Downloads

memory/1936-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1936-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1936-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download