4e4b8234d3d3dbae0be13b2877eb20a57de08d86df8549bee9e562732b7ad5a7

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 20:54

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General

Target

modules/module105.dll
Size

15KB
MD5

b60c439728928cadb538d4e90c5ad183
SHA1

9a478d50ac92ca0d82fd5062de3c449d98a76b9c
SHA256

34141233933bc1c547abd387f2a8d53a4283c313710c10171bb23b1337452390
SHA512

4f2d56ef731a0722aebbe64e3bdde6d21f462c6ec6511c53905253afc8190559fdbd5c7a927cc5ffecbfaa4a9bda05d2e480e8df120c5f91e43d0741d0a6f2f5
SSDEEP

192:rQPhU2UHEPXAUOGuFgahGoB6vflqsMmEjodp0sQV+e8q8NgoS0cJ6SRYzuD:rQPkHOC61qsdYo7vQovp6o7c9Yz2

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 2932 wrote to memory of 2096	2932	rundll32.exe	31
PID 2932 wrote to memory of 2096	2932	rundll32.exe	31
PID 2932 wrote to memory of 2096	2932	rundll32.exe	31
PID 2932 wrote to memory of 2096	2932	rundll32.exe	31
PID 2932 wrote to memory of 2096	2932	rundll32.exe	31
PID 2932 wrote to memory of 2096	2932	rundll32.exe	31
PID 2932 wrote to memory of 2096	2932	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\modules\module105.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\modules\module105.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2096

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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