stealc | 31bd49b12bf4da8a85768d1de710d55067807e25eb5c8c5c31074ea1037e3735

Analysis

max time kernel
149s
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
24-01-2025 18:39

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General

Target

1892-2-0x0000000000400000-0x0000000000661000-memory.exe
Size

2.4MB
MD5

cffe0407a2785b91fc2d0f04bc0eb7be
SHA1

dfe233271c124f49593a5bd311d72e21eed11785
SHA256

31bd49b12bf4da8a85768d1de710d55067807e25eb5c8c5c31074ea1037e3735
SHA512

c316f9ab0491222e0813234448dd3f4fd68af955cdb717324ef213dd6d273b7fa5e719ad52f2e731f7e78f25433b9a8a5f2b8fa9992992802c8c2e3c78d06ff7
SSDEEP

6144:C7Pi8WYtUokCulxMfpb7fefYdTFanE7w+Uw3NKR9hU/L9:4HtUoH3BfQaTF44wx8KRw9

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
836	1508	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	1892-2-0x0000000000400000-0x0000000000661000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1892-2-0x0000000000400000-0x0000000000661000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1892-2-0x0000000000400000-0x0000000000661000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1508
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 216
  2⤵
  - Program crash
  PID:836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1508 -ip 1508
1⤵
PID:980

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/1508-0-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

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