bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 03:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe
Size

468KB
MD5

5c302ce0f0c2101183c45605beee2477
SHA1

c07690a67b74302f9050102e925ca089773dbd56
SHA256

bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb
SHA512

4a15d218887ab66671bf244a8b59929d096b292e8eec4a04acb33fe6be9660e18a424b58596254e9d3b19c8f0886bda7e14660c4995d9ecfc75dcea16fb68e57
SSDEEP

3072:1FCIogBRjq8U2bY9Pz3y1f8/oChjyIplPmHx5THkZGMGf3jNuDl4:1FZoiTU2+PDy1fz0cCZGjfjNu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2148	596	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	bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
596	bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 596 wrote to memory of 2148	596	bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe	30
PID 596 wrote to memory of 2148	596	bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe	30
PID 596 wrote to memory of 2148	596	bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe	30
PID 596 wrote to memory of 2148	596	bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe	30

C:\Users\Admin\AppData\Local\Temp\bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe
"C:\Users\Admin\AppData\Local\Temp\bf3b457458ec95422c091699219a606eec45ad4dc09f8228845906ad182805cb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 596 -s 188
  2⤵
  - Program crash
  PID:2148

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/596-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download