stealc | 540bd29a0195228e21d6a22e8e79b0d451d26454a23b6b1fc2f713c730b69997

Analysis

max time kernel
134s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2024, 01:13

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General

Target

1528-157-0x0000000000A30000-0x00000000010E2000-memory.exe
Size

6.7MB
MD5

eb2c709a9345d924b7bc1f22e17d4953
SHA1

3a9bff7ff958c1ab8a04c96bb258c121ae9f371d
SHA256

540bd29a0195228e21d6a22e8e79b0d451d26454a23b6b1fc2f713c730b69997
SHA512

dda7249ca05d396783d0af0e79aab19ee1a234ca88222008705e035cb7b29b2983a675bb69adc6a6a2408907addab19893f5e1e3f13928f682f62461e9ccdbec
SSDEEP

98304:9ZGazUZZ2BFnJFEl6ofKckAE7sUIr90z:ueVJF+pXsyZm

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
4904	3648	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	1528-157-0x0000000000A30000-0x00000000010E2000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1528-157-0x0000000000A30000-0x00000000010E2000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1528-157-0x0000000000A30000-0x00000000010E2000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3648 -s 216
  2⤵
  - Program crash
  PID:4904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3648 -ip 3648
1⤵
PID:2392

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/3648-0-0x0000000000F40000-0x00000000015F2000-memory.dmp

Filesize
6.7MB

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