54f8abc346b8253616b8ce836d5efae7777e3f6640d4bf4b2ae4cde8f5f45475

Analysis

max time kernel
105s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/10/2024, 10:56

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General

Target

54f8abc346b8253616b8ce836d5efae7777e3f6640d4bf4b2ae4cde8f5f45475N.dll
Size

74KB
MD5

1189c633e383cf4bb289a9e8ab222870
SHA1

3cd50a04d56dfa70079c6aeea59353f293d8e08a
SHA256

54f8abc346b8253616b8ce836d5efae7777e3f6640d4bf4b2ae4cde8f5f45475
SHA512

a27e45d69937752f1a95f74667502e5f502a2fe0b7f83b67f427795c6c8cfa9c202a60e7ecae52bdc3922aa43c870a3969d0cfea5920a2580f0293758877e03d
SSDEEP

1536:nHdgjry4ZU3jbKOBnFQZo8bQHk1Uqr9sgq/Uh28nOatn749lfX:nHuju46j1BFQZomF15J0cGok9l

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 1668 wrote to memory of 2512	1668	rundll32.exe	31
PID 1668 wrote to memory of 2512	1668	rundll32.exe	31
PID 1668 wrote to memory of 2512	1668	rundll32.exe	31
PID 1668 wrote to memory of 2512	1668	rundll32.exe	31
PID 1668 wrote to memory of 2512	1668	rundll32.exe	31
PID 1668 wrote to memory of 2512	1668	rundll32.exe	31
PID 1668 wrote to memory of 2512	1668	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\54f8abc346b8253616b8ce836d5efae7777e3f6640d4bf4b2ae4cde8f5f45475N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\54f8abc346b8253616b8ce836d5efae7777e3f6640d4bf4b2ae4cde8f5f45475N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2512

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/2512-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2512-1-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2512-0-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download