stealc | a33a69795bf6c170ad02d0ff066313609dbf486041a7b7e6380cb6db6acdd5c8

Analysis

max time kernel
148s
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
05/11/2024, 09:55

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General

Target

2008-90-0x0000000000390000-0x0000000000AB5000-memory.exe
Size

7.1MB
MD5

b5f2922580c6ac729029cfd35acfa544
SHA1

efbdb9e74879e243367a8e8526036790fad30270
SHA256

a33a69795bf6c170ad02d0ff066313609dbf486041a7b7e6380cb6db6acdd5c8
SHA512

6f45ec62957fc0dc569c55605abfe9df355eaed798339c3df749913c10a07c0cd48cd67f45f61feae776e94c3ffac239a691c994b1e564d6063c5d5db2736909
SSDEEP

98304:OVGJtF4RIwybAqIwyzMXjC078Clxl0BssSQhCbsdw1Rnl+LWVhwF4Ix:+Gh6yb0PClxOOsSLaYnl+NF4I

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

pid	pid_target	Process	procid_target
3492	2468	WerFault.exe	83

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	2008-90-0x0000000000390000-0x0000000000AB5000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2008-90-0x0000000000390000-0x0000000000AB5000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2008-90-0x0000000000390000-0x0000000000AB5000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2468
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 216
  2⤵
  - Program crash
  PID:3492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2468 -ip 2468
1⤵
PID:2956

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/2468-0-0x0000000000CD0000-0x00000000013F5000-memory.dmp

Filesize
7.1MB

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