stealc | ea5ff5f912e2e814b0ed17f641d0b016f69bf50ec74a1e380f3c41e029854460

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 09:18

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General

Target

2172-3-0x0000000001380000-0x0000000001A0F000-memory.exe
Size

6.6MB
MD5

405a5afc2d42825cab1c9b3fda78625a
SHA1

dd694a3ef7eeeedc4700ec4c6c90ec0a070462b9
SHA256

ea5ff5f912e2e814b0ed17f641d0b016f69bf50ec74a1e380f3c41e029854460
SHA512

47d53109c054bd0a8e17157f9925d51bb9fbd5c624bb65480e47125a4f8c7707f25dc312b84f5c4758513ee9fbbb1021796d203b5698a58ad8a35677723310f6
SSDEEP

98304:TeQC3zmlQhxvH2JJhMUhEUvDCIeGPn1SfTW:TJeP+JqUhEUvDCYn0

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
4932	4436	WerFault.exe	81

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	2172-3-0x0000000001380000-0x0000000001A0F000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2172-3-0x0000000001380000-0x0000000001A0F000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2172-3-0x0000000001380000-0x0000000001A0F000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4436
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 216
  2⤵
  - Program crash
  PID:4932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4436 -ip 4436
1⤵
PID:4568

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/4436-0-0x0000000000CD0000-0x000000000135F000-memory.dmp

Filesize
6.6MB

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