0e59f5f24500bfd396b1c89873de4b42267a6b93cf9cb1ab4d173b5c57bd19d3

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 13:17

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General

Target

0e59f5f24500bfd396b1c89873de4b42267a6b93cf9cb1ab4d173b5c57bd19d3.dll
Size

345KB
MD5

b182501ffabf861ca56a716b25b4144a
SHA1

6ee4222f71896502d2d4adf9c342a51092ae95d9
SHA256

0e59f5f24500bfd396b1c89873de4b42267a6b93cf9cb1ab4d173b5c57bd19d3
SHA512

d253cd38fee736f1072589017608f82772d63348dae5ef88cfd7af1f91daec010328e39b0dfffe117bc9c54fe34bb3a17494b8413bb052bee70f3e24159d1126
SSDEEP

6144:PjdFKdoSxvixTxUAHh/w2GWziZms1f4wYd2nOEZ6BD:jhGvixUAOv113YdS/ZU

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process
2052	3008	WerFault.exe

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 11 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 1560 wrote to memory of 3008	1560	rundll32.exe	29
PID 3008 wrote to memory of 2052	3008	rundll32.exe	30
PID 3008 wrote to memory of 2052	3008	rundll32.exe	30
PID 3008 wrote to memory of 2052	3008	rundll32.exe	30
PID 3008 wrote to memory of 2052	3008	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e59f5f24500bfd396b1c89873de4b42267a6b93cf9cb1ab4d173b5c57bd19d3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e59f5f24500bfd396b1c89873de4b42267a6b93cf9cb1ab4d173b5c57bd19d3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 240
    3⤵
    - Program crash
    PID:2052

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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