stealc | ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/12/2024, 02:58

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General

Target

ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8.exe
Size

289KB
MD5

ea2c30769d298e35ba11cd5c5ed2b04f
SHA1

e47bc5c3db4cfbc68dfbe6c48a88c87c29b38a13
SHA256

ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8
SHA512

5e8dd5244fd0c420c79aaf5c9aa7f112189696ae4f7caaa8082acff3e401df3d1d9f84ce4c8ef0c0a768fac4c2495afb192d72e40e2737b8144cb21adebaedb8
SSDEEP

6144:UBM4zzQdbt97XKCVqSYkRYfeIUd+NHHDWn9mWhi:4M44dN3YWTITHDqBi

Score

10^/10

stealc logsdiller discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller

http://185.219.81.132

Attributes

url_path
/c3d039fb36c40339.php

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Program crash 2 IoCs

pid	pid_target	Process	procid_target
996	4792	WerFault.exe	81
3600	4792	WerFault.exe	81

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	ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4792	ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8.exe
4792	ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8.exe

C:\Users\Admin\AppData\Local\Temp\ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8.exe
"C:\Users\Admin\AppData\Local\Temp\ae5b9a35f35d710b849c3bfb37e848a129855768bd9929b7a85702de3e76e0c8.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4792 -s 1256
  2⤵
  - Program crash
  PID:996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4792 -s 1312
  2⤵
  - Program crash
  PID:3600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4792 -ip 4792
1⤵
PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4792 -ip 4792
1⤵
PID:4344

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

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Downloads

memory/4792-0-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/4792-1-0x0000000002290000-0x00000000022CD000-memory.dmp

Filesize
244KB

Download
memory/4792-2-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/4792-3-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/4792-5-0x0000000002290000-0x00000000022CD000-memory.dmp

Filesize
244KB

Download
memory/4792-4-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download