f48b0422bc428a4574dd16f54b4d9b8c58271ee61837e0deb6541df1a5caeb94

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 10:47

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General

Target

b8f491a24f03b8cf09c60c42658d3340N.exe
Size

184KB
MD5

b8f491a24f03b8cf09c60c42658d3340
SHA1

977d534a97940ca817a2ffa37c8c5e1d5d3caa22
SHA256

f48b0422bc428a4574dd16f54b4d9b8c58271ee61837e0deb6541df1a5caeb94
SHA512

851215bcee0e0c3376f0a59efa2f5600f901dde2369be9c6da48f470bd82233d010cd53058cfa8d6e2b36c4dba8b4b7208dd00d818278856d68b4b627b7ae308
SSDEEP

3072:xK1vfkon0trYdHTZW6wh84IbMlvnqnxiud:xKeoyEHT48NbMlPqnxiu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
428	1628	WerFault.exe	28

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	b8f491a24f03b8cf09c60c42658d3340N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1628	b8f491a24f03b8cf09c60c42658d3340N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 428	1628	b8f491a24f03b8cf09c60c42658d3340N.exe	29
PID 1628 wrote to memory of 428	1628	b8f491a24f03b8cf09c60c42658d3340N.exe	29
PID 1628 wrote to memory of 428	1628	b8f491a24f03b8cf09c60c42658d3340N.exe	29
PID 1628 wrote to memory of 428	1628	b8f491a24f03b8cf09c60c42658d3340N.exe	29

C:\Users\Admin\AppData\Local\Temp\b8f491a24f03b8cf09c60c42658d3340N.exe
"C:\Users\Admin\AppData\Local\Temp\b8f491a24f03b8cf09c60c42658d3340N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 188
  2⤵
  - Program crash
  PID:428

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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