f5242bb08f509e4a4022ef809b72b3003f71d72e41bd8c9328f87f5d15e35d0d

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
12/12/2024, 17:57

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General

Target

2516-0-0x0000000000310000-0x00000000009A0000-memory.exe
Size

6.6MB
MD5

3e78cba9f18f72e3b9bc9d96b0a2342c
SHA1

83efdf13710871a79a211482c0c149d766329f33
SHA256

f5242bb08f509e4a4022ef809b72b3003f71d72e41bd8c9328f87f5d15e35d0d
SHA512

092ed6ebafa50b5d7fcd5362a2680e1a170b70b089dc05562055b3337a94c6bf549230f7e50275276452f0076f7aeb18f2f6bd20f574d7d3b350704cb4b7cf7f
SSDEEP

3072:blFWhrFp/l4tfzDWHF3HPa3mCrjHTakCVsH7Ce0+w3Nv+Q98XnL:B0rT/kWHxCrjHTF5b70+YvzqL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2608	2556	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	2516-0-0x0000000000310000-0x00000000009A0000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2608	2556	2516-0-0x0000000000310000-0x00000000009A0000-memory.exe	30
PID 2556 wrote to memory of 2608	2556	2516-0-0x0000000000310000-0x00000000009A0000-memory.exe	30
PID 2556 wrote to memory of 2608	2556	2516-0-0x0000000000310000-0x00000000009A0000-memory.exe	30
PID 2556 wrote to memory of 2608	2556	2516-0-0x0000000000310000-0x00000000009A0000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\2516-0-0x0000000000310000-0x00000000009A0000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2516-0-0x0000000000310000-0x00000000009A0000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 36
  2⤵
  - Program crash
  PID:2608

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

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Downloads

memory/2556-0-0x0000000000CC0000-0x0000000001350000-memory.dmp

Filesize
6.6MB

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