stealc | 955ab8a060ca12b35c6a66b0bff24cd1e3d9a1ffcd55412f7800cb66a57defec

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
05-11-2024 08:57

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General

Target

4512-28-0x0000000000CD0000-0x0000000001406000-memory.exe
Size

7.2MB
MD5

9efe4d91bf5c9859afe8e279b2e8f4d7
SHA1

8f606c1043577e12c71b9ae710c8ebeaa1ecd56c
SHA256

955ab8a060ca12b35c6a66b0bff24cd1e3d9a1ffcd55412f7800cb66a57defec
SHA512

23b58ae2821a8a1035bd490ead5b1729eec246b13456d24daa9c60de6d2abb0890cd508b1a7d2b7f24494694c9b554b41020f3c81ae4c6d920b799962795acb6
SSDEEP

98304:0CGJtF4RIwybE68Jm1NwdxzWSxiKnchlUTNWdRDq4CPe/03:7Gh6ybE1fzWScKnc3VdRDqXPP3

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
2488	4740	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	4512-28-0x0000000000CD0000-0x0000000001406000-memory.exe

C:\Users\Admin\AppData\Local\Temp\4512-28-0x0000000000CD0000-0x0000000001406000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4512-28-0x0000000000CD0000-0x0000000001406000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4740
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4740 -s 216
  2⤵
  - Program crash
  PID:2488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4740 -ip 4740
1⤵
PID:752

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/4740-0-0x0000000000EF0000-0x0000000001626000-memory.dmp

Filesize
7.2MB

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