a243e3f77466c1e554267c328e536eaea4fa64e06ff920bcb740529ddb264148

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 05:42

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General

Target

f78823d23fb46f1452ffb67f034663d0N.exe
Size

468KB
MD5

f78823d23fb46f1452ffb67f034663d0
SHA1

375f798094c62ec623e8a7f0b03f9c1ef2152b8c
SHA256

a243e3f77466c1e554267c328e536eaea4fa64e06ff920bcb740529ddb264148
SHA512

638b0fd0168921639b3c0aff9a138725055c0db671738a4a1aef031127d53830c82b7d52244915d108f631a2c0973595b1ea9ab841a8bf76bc38bc437106257f
SSDEEP

3072:Kbpog/dI+2UtbYiPYts1ft76EhviZpAOmHA+Vs2Raf8DPJuzult:KbpovFUtFP0s1fMvt2RaULJuz

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2348	3068	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	f78823d23fb46f1452ffb67f034663d0N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3068	f78823d23fb46f1452ffb67f034663d0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2348	3068	f78823d23fb46f1452ffb67f034663d0N.exe	30
PID 3068 wrote to memory of 2348	3068	f78823d23fb46f1452ffb67f034663d0N.exe	30
PID 3068 wrote to memory of 2348	3068	f78823d23fb46f1452ffb67f034663d0N.exe	30
PID 3068 wrote to memory of 2348	3068	f78823d23fb46f1452ffb67f034663d0N.exe	30

C:\Users\Admin\AppData\Local\Temp\f78823d23fb46f1452ffb67f034663d0N.exe
"C:\Users\Admin\AppData\Local\Temp\f78823d23fb46f1452ffb67f034663d0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 244
  2⤵
  - Program crash
  PID:2348

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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