3123af93014a5a5c49aa6fd2118f6805041af178c222be27e30b2fd477085c19

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 12:27

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General

Target

1/2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe
Size

338KB
MD5

d5ad720fa67bbce2d11544ad3c211424
SHA1

e9f63402b2eaabbdcc6cb5ec95e328f9620cd170
SHA256

2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e
SHA512

d8a8ae60abec80b7cfd7c9b9bc19d2f2594d1ecee0a28cf9a2f545afc7ef0ee59ca7a073edb8415f006662ed2095f9f3c190abed5023b81e094724c04ba153c6
SSDEEP

6144:RY1jkmalKcYdvkMEdRE29UHYOhQWr3y/7qpKfQmhapjXFISRn2di8bEO:RcEKc+kMcI+IKImcFISAi8bEO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2188 1108 WerFault.exe 2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe

pid	pid_target	process	target process
2188	1108	WerFault.exe	2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe

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

Processes:

2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe

description	pid	process	target process
PID 1108 wrote to memory of 2188	1108	2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe	WerFault.exe
PID 1108 wrote to memory of 2188	1108	2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe	WerFault.exe
PID 1108 wrote to memory of 2188	1108	2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe	WerFault.exe
PID 1108 wrote to memory of 2188	1108	2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1\2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe
"C:\Users\Admin\AppData\Local\Temp\1\2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 108
  2⤵
  - Program crash
  PID:2188

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/1108-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

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