de5667b331c66487c0a88fd43c8bed054f05da841344b1043c708ab28c29606f

Analysis

max time kernel
9s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 01:23

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General

Target

2768-0-0x0000000074500000-0x0000000074530000-memory.dll
Size

192KB
MD5

5e2e2a090a46e4441edc4416c67a42e6
SHA1

38b45d74a2338bcea79e288319dc3625b69f5c90
SHA256

de5667b331c66487c0a88fd43c8bed054f05da841344b1043c708ab28c29606f
SHA512

53a18e20cf21615cbb1046a3cee94060eb4ea319e2640b95f2d72c649889471ad249d4c13d709074a311a3dab7876f7a5fa1c1875d88ae247e99b554e0662520
SSDEEP

1536:LM/xCm38bCHHb13Y6r2DSWGH23YCE25UX191OdeiP8GzPKhP3TGgn7Pta3s:Sxx3X7xz6SrW38fLWVyh/64POs

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 2240 wrote to memory of 2888	2240	rundll32.exe	29
PID 2240 wrote to memory of 2888	2240	rundll32.exe	29
PID 2240 wrote to memory of 2888	2240	rundll32.exe	29
PID 2240 wrote to memory of 2888	2240	rundll32.exe	29
PID 2240 wrote to memory of 2888	2240	rundll32.exe	29
PID 2240 wrote to memory of 2888	2240	rundll32.exe	29
PID 2240 wrote to memory of 2888	2240	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2768-0-0x0000000074500000-0x0000000074530000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2768-0-0x0000000074500000-0x0000000074530000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2888

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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