d5701273b465570e3d87d618e8ed3e4522d1a9d6db4d1fce5beeeee479d3e3b8

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2024, 08:31

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General

Target

921d12a15178da14502a387f10437570N.dll
Size

3KB
MD5

921d12a15178da14502a387f10437570
SHA1

f0e63de9efb4ef9c72ef639ca7ce88d97e684068
SHA256

d5701273b465570e3d87d618e8ed3e4522d1a9d6db4d1fce5beeeee479d3e3b8
SHA512

28dff6347d0f709d7f205c7376c55fd92b891be7f05e9d78992970d0f89cf5bf7fd2b77146986c6b8cdf70a86319826ee066c0f3c667711a438eafb4b93da360

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 3 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 544	4488	rundll32.exe	83
PID 4488 wrote to memory of 544	4488	rundll32.exe	83
PID 4488 wrote to memory of 544	4488	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\921d12a15178da14502a387f10437570N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\921d12a15178da14502a387f10437570N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:544

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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