stealc | bd62fe23474ed5a0ff58d521bfca036bbf871925cb438633f1d0fc1f10874bb0

Analysis

max time kernel
143s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2024 17:12

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General

Target

668-77-0x0000000000CC0000-0x00000000013EA000-memory.exe
Size

7.2MB
MD5

126eef8a173b9339caefd9696047f84e
SHA1

669d7b718f90b3bf051465a1f76cc4370abb00ae
SHA256

bd62fe23474ed5a0ff58d521bfca036bbf871925cb438633f1d0fc1f10874bb0
SHA512

c4511c8f19420cd3b084be849fe634bedaeabbb900cb5e11f233c2dddaa2e28711ff9c898bbc538f4642b96be60d3e2c0ba24b4a1b227c600c047fda3d93926e
SSDEEP

98304:lkGJtF4RIwybmJHEC78cPD/oy/u1ajuA7TwgcVAWyeDtqbLzt5:eGh6ybRf1aj570gcVyfp5

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
3428	3492	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	668-77-0x0000000000CC0000-0x00000000013EA000-memory.exe

C:\Users\Admin\AppData\Local\Temp\668-77-0x0000000000CC0000-0x00000000013EA000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\668-77-0x0000000000CC0000-0x00000000013EA000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 204
  2⤵
  - Program crash
  PID:3428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3492 -ip 3492
1⤵
PID:2604

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/3492-0-0x0000000000940000-0x000000000106A000-memory.dmp

Filesize
7.2MB

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