stealc | dfb347ea6878536aa9952630601bce6e995684e10e405c58004213a411af00dd

Analysis

max time kernel
93s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 12:04

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General

Target

3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe
Size

6.6MB
MD5

92c147d8c22d1015380e4794439a7a17
SHA1

f3205821080821f66d4fb10cc3c1851cf09ab965
SHA256

dfb347ea6878536aa9952630601bce6e995684e10e405c58004213a411af00dd
SHA512

7f6aa37d2f1a2efa4553867186da0ebc67fcf15934b12f2bb986bd9976af798f5ee97423b0dd1d7997f07e2f070a94ef90d23cf610e6343184755fb05f9355ed
SSDEEP

98304:dxrraMa0ywj3mdr3ojqZL0edTPWnjiyaAeOKRdEGETy:/+1lOnGyaAeOKnx

Score

10^/10

stealc discovery stealer

Malware Config

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

1104 4564 WerFault.exe 3068-296-0x0000000000E10000-0x00000000014A7000-memory.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:

3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe

pid	pid_target	process	target process
1104	4564	WerFault.exe	3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3068-296-0x0000000000E10000-0x00000000014A7000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 216
  2⤵
  - Program crash
  PID:1104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4564 -ip 4564
1⤵
PID:2516

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/4564-0-0x0000000000250000-0x00000000008E7000-memory.dmp

Filesize
6.6MB

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