stealc | 35cb117b5145631d54f04d252eb259ab137f165e0bb8d771acb6df9deddbacf8

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 18:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2248-3-0x0000000000400000-0x0000000000643000-memory.exe
Size

2.3MB
MD5

b44a8eca288e3598fc2acef2bc033303
SHA1

3e412189cc246361defb53453ad7f3dfddc1bb75
SHA256

35cb117b5145631d54f04d252eb259ab137f165e0bb8d771acb6df9deddbacf8
SHA512

737fdc3155ca855128c79ab2c1130c5a1a08091f53829a8dce74bb831a04baab62358710ebfb6684233b037d2e5cb10c61a954e165b61e748a51280820cba122
SSDEEP

3072:c1VB1NFj5qD6o8KaxfE54HnnGiayl+beX8+a5acUsRFrJqa:c171jj5q62aOanGiqbIYUGFdqa

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

1952 2920 WerFault.exe 2248-3-0x0000000000400000-0x0000000000643000-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:

2248-3-0x0000000000400000-0x0000000000643000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2248-3-0x0000000000400000-0x0000000000643000-memory.exe

pid	pid_target	process	target process
1952	2920	WerFault.exe	2248-3-0x0000000000400000-0x0000000000643000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2248-3-0x0000000000400000-0x0000000000643000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2248-3-0x0000000000400000-0x0000000000643000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2248-3-0x0000000000400000-0x0000000000643000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2920 -s 220
  2⤵
  - Program crash
  PID:1952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2920 -ip 2920
1⤵
PID:436

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

Loading Replay Monitor...

Downloads

memory/2920-0-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download