4f75a80f49f619ad4fc6ffae3e8c154c24f7c245eaa709ddd5f56ed4505166d7

Analysis

max time kernel
17s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 22:29

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General

Target

f6263f931a409c843b864cee598d20f0N.exe
Size

184KB
MD5

f6263f931a409c843b864cee598d20f0
SHA1

dab6cc78bc49e88079aea19803521543e1492016
SHA256

4f75a80f49f619ad4fc6ffae3e8c154c24f7c245eaa709ddd5f56ed4505166d7
SHA512

edd3dea7da652215f5d22199be0a24b4da612744f8774078677a8f37e4ddb9ffb6b2d63d0793f17034a8d58f6bb7baa222f37fcc97c51f7bd7926645e27ab2ec
SSDEEP

3072:+1m6BpoO+zY6ZcXtKbPh8/VzFlvnqgxiu9n3:+1ToiCcX28tzFlPqgxiu9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2236	2716	WerFault.exe	29

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	f6263f931a409c843b864cee598d20f0N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2716	f6263f931a409c843b864cee598d20f0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2236	2716	f6263f931a409c843b864cee598d20f0N.exe	30
PID 2716 wrote to memory of 2236	2716	f6263f931a409c843b864cee598d20f0N.exe	30
PID 2716 wrote to memory of 2236	2716	f6263f931a409c843b864cee598d20f0N.exe	30
PID 2716 wrote to memory of 2236	2716	f6263f931a409c843b864cee598d20f0N.exe	30

C:\Users\Admin\AppData\Local\Temp\f6263f931a409c843b864cee598d20f0N.exe
"C:\Users\Admin\AppData\Local\Temp\f6263f931a409c843b864cee598d20f0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 236
  2⤵
  - Program crash
  PID:2236

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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