stealc | b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535

Analysis

max time kernel
93s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 19:20

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General

Target

b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.exe
Size

310KB
MD5

a5b5edeb244f57ef81370e848d39e2f8
SHA1

f88e436fd8adcff1ec94cc8869b133973a1ef3c8
SHA256

b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535
SHA512

e0f100db2e0a0b3d568ee2da04a735d6fb7ed88585ab75f4aa481a0208bc21c57d7417e6524a54aed9295595fa01d43ad8d64364f6af86b04dcefcc9e4bc96c6
SSDEEP

3072:QK4m9+IFHzTQe4WyLHer+KrHcLpYp6vOp13/x35pqIDp:QKz9+IFHJ4Fer+uqPOb3J

Score

10^/10

stealc default8 discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

default8

http://185.172.128.26

Attributes

url_path
/f993692117a3fda2.php

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1068 2148 WerFault.exe b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.exe

pid	pid_target	process	target process
1068	2148	WerFault.exe	b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.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:

b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.exe

C:\Users\Admin\AppData\Local\Temp\b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.exe
"C:\Users\Admin\AppData\Local\Temp\b2aee2426ab6d5c9574722e9c9d94763b01575034c3598ac4eda0081e37c1535.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2148
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 340
  2⤵
  - Program crash
  PID:1068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2148 -ip 2148
1⤵
PID:2192

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/2148-2-0x0000000002390000-0x00000000023B7000-memory.dmp

Filesize
156KB

Download
memory/2148-3-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/2148-1-0x00000000007B0000-0x00000000008B0000-memory.dmp

Filesize
1024KB

Download
memory/2148-5-0x0000000002390000-0x00000000023B7000-memory.dmp

Filesize
156KB

Download
memory/2148-4-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download