4fcd40c959687761ab27cd1e8cfe2ecf83656950ede8bd8360be7bdbaf4b60c0

Analysis

max time kernel
15s
max time network
18s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 16:45

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General

Target

e2e1432e1ac9099262b048c5fee1a400N.dll
Size

3KB
MD5

e2e1432e1ac9099262b048c5fee1a400
SHA1

4b9b1b977ae169915a00f98bfcb72076acf6436f
SHA256

4fcd40c959687761ab27cd1e8cfe2ecf83656950ede8bd8360be7bdbaf4b60c0
SHA512

c2f38a870fde62abdc05796291031aeeefeecca5fec4fd5b4194c95f6651cdd23bbde7f53dcf35a7ca219816059264e54ce6d55c4bca41acfcb7c5f320e50326

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 2648 wrote to memory of 2092	2648	rundll32.exe	30
PID 2648 wrote to memory of 2092	2648	rundll32.exe	30
PID 2648 wrote to memory of 2092	2648	rundll32.exe	30
PID 2648 wrote to memory of 2092	2648	rundll32.exe	30
PID 2648 wrote to memory of 2092	2648	rundll32.exe	30
PID 2648 wrote to memory of 2092	2648	rundll32.exe	30
PID 2648 wrote to memory of 2092	2648	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2e1432e1ac9099262b048c5fee1a400N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2e1432e1ac9099262b048c5fee1a400N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2092

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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