stealc | 635cffab337709d4af0bb71b2cc6d7559c78e1e3466f38bb993702d434ec9f26

Analysis

max time kernel
93s
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
12/12/2024, 20:38

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General

Target

2380-3-0x0000000000FB0000-0x000000000163E000-memory.exe
Size

6.6MB
MD5

6ac79d5abdecb8c5b59d0ec81968abb2
SHA1

be431a3cfb3c287abc13be7c02cd250cce288dbc
SHA256

635cffab337709d4af0bb71b2cc6d7559c78e1e3466f38bb993702d434ec9f26
SHA512

567e507500c797899b1fce49282b99062322a0e8645c6561e28613af24b37429b502f196630b01a88a95ce90e2b2a532a490fbaabeb65c88a9e367a181ac9e88
SSDEEP

98304:TsFMi3H+jeRywZP1yViOLR4QghuiyLodQSOAytuW:wNyVnREyLeONt

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
3988	4280	WerFault.exe	82

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	2380-3-0x0000000000FB0000-0x000000000163E000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2380-3-0x0000000000FB0000-0x000000000163E000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2380-3-0x0000000000FB0000-0x000000000163E000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4280
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4280 -s 216
  2⤵
  - Program crash
  PID:3988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4280 -ip 4280
1⤵
PID:4960

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/4280-0-0x00000000002E0000-0x000000000096E000-memory.dmp

Filesize
6.6MB

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