43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 13:12

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General

Target

43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe
Size

1.1MB
MD5

b3d3038924c8494615bd367dc240fcaa
SHA1

c8c276c014d74d6e811d411b60d8945448304a6c
SHA256

43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd
SHA512

b46d0b97d0e2f84c1ecdec78eda10f816fcd8197c2405f49eed1be2b48cc64c223c792085848de15bf97c1aac5ae47ca2697c761b5de9701c294eba080ad8544
SSDEEP

24576:gRW3N/0f/oAPoRBchI5anfOlAUAi1K6oElG4lBujFAvCyRt:g5ApamAUAQ/lG4lBmFAvZt

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe
2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2556	2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe	30
PID 2528 wrote to memory of 2556	2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe	30
PID 2528 wrote to memory of 2556	2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe	30
PID 2528 wrote to memory of 2556	2528	43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe	30

C:\Users\Admin\AppData\Local\Temp\43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe
"C:\Users\Admin\AppData\Local\Temp\43e5efe4afc80de75b8c1078f393cc60f0d6618175744a5274bb40e5d49b53cd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

Filesize
753B

MD5
6c55b4da57ccba12622bbc43fb1ea84d

SHA1
cb894bfabff958c4b8af5095a2d486b960010b7e

SHA256
8bdcfcd3daa57d0ea454c1aa2da515ae66b612e6caf37e3e9b0cd47e51e36485

SHA512
23d7b36af87cb131c69d8680251da8d5298a800b856e9936f2e636edd108fc2eb3d73ab8b9d82129b6f36c1f5472cb3f93bdbbd6042abed3d95289112946d273

Download Submit
memory/2528-8-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

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