stealc | 706910d5dcd5e06451db10772872ee1c14964918c34ba7159bf988ba2f5a08d9

Analysis

max time kernel
120s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2025, 19:40

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General

Target

3092-89-0x0000000000F70000-0x000000000161A000-memory.exe
Size

6.7MB
MD5

a8dec2f69575ca64d3d3bd0e29824a77
SHA1

81cedde7ecd1014083b20287026885a52ba20a26
SHA256

706910d5dcd5e06451db10772872ee1c14964918c34ba7159bf988ba2f5a08d9
SHA512

ac0d17a73a68d4937f1bbd1bacbd8c93784a62258730faeb190259debc4d35b6134aa5555dc1c11f434bba4676dfbfc038fe981d246ba8b1c4ba24d010124f04
SSDEEP

98304:0uoUTG3fPFKtmCgpJA2zufrd/0cUu2yWsVad0JF23Q9tJ:g6svzuDd/zUu2yXVad0im

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
3056	3612	WerFault.exe	82

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	3092-89-0x0000000000F70000-0x000000000161A000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3092-89-0x0000000000F70000-0x000000000161A000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3092-89-0x0000000000F70000-0x000000000161A000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3612
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 192
  2⤵
  - Program crash
  PID:3056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3612 -ip 3612
1⤵
PID:3068

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/3612-0-0x0000000000B20000-0x00000000011CA000-memory.dmp

Filesize
6.7MB

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