stealc | 7357550610fc1d6cbb764ee161f31bc6f9542d5858bfb35126311c1d8f5741e9

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
09-02-2025 19:17

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General

Target

2820-77-0x00000000008C0000-0x0000000000F5D000-memory.exe
Size

6.6MB
MD5

dbef425a2028266d1d693e27133131c7
SHA1

0c0d632915501849bf354b8dd3eb68226c493480
SHA256

7357550610fc1d6cbb764ee161f31bc6f9542d5858bfb35126311c1d8f5741e9
SHA512

452fe0db8b1e3784efdb64643543e0cd6f6d54ecbbfdb5bce78f7b4ad965e39ae58ae2188de254c8e3835b637a458eb809f1dab6634c456c242ffa88137068f2
SSDEEP

49152:nNvyrnUvExpt6Mh8tSgzCBZnjdetuVvUNqBk12gOeAAbGYdRcCR7n9h/Y:UbUvERphGzInj8JAk12JeASH7ph/Y

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
3412	3156	WerFault.exe	84

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	2820-77-0x00000000008C0000-0x0000000000F5D000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2820-77-0x00000000008C0000-0x0000000000F5D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2820-77-0x00000000008C0000-0x0000000000F5D000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 216
  2⤵
  - Program crash
  PID:3412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3156 -ip 3156
1⤵
PID:4824

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/3156-0-0x0000000000B80000-0x000000000121D000-memory.dmp

Filesize
6.6MB

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