stealc | 18aa2dac8f5e09b8a800bf9e00bbeff70b52b0d23f362f6b4ebf3e670da88b38

Analysis

max time kernel
106s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2025, 17:47

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General

Target

random.exe
Size

2.4MB
MD5

d32313cbc093db03436757df4cf4500a
SHA1

76ccdb5734478b173789b74a71a31ad724e55a38
SHA256

18aa2dac8f5e09b8a800bf9e00bbeff70b52b0d23f362f6b4ebf3e670da88b38
SHA512

30d167bbe8f4b0ac90dfbc1c6d7f053715cf5bf20993d8b54550d1e9a7ba79383ac2ec8f9cbfbd0384b6d009d0128ffb135519aa5a9e19dd78e3321404c84a4a
SSDEEP

49152:nA4cnR3WSZ0lLS0wnuZtYUDzd3M/5L5S/vExNosdVY7cPtYN0p8a:7c5WS2pHHYjS/cLosTx80pN

Score

10^/10

stealc suka stealer

Malware Config

Extracted

Family

stealc

Botnet

suka

45.93.20.28

Attributes

url_path
/3d15e67552d448ff.php

rc4.plain

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	random.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	random.exe

C:\Users\Admin\AppData\Local\Temp\random.exe
"C:\Users\Admin\AppData\Local\Temp\random.exe"
1⤵
- Checks BIOS information in registry
PID:5540

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5540-0-0x00007FF6D0780000-0x00007FF6D0E0D000-memory.dmp

Filesize
6.6MB

Download
memory/5540-1-0x00007FFF5A2F0000-0x00007FFF5A2F2000-memory.dmp

Filesize
8KB

Download
memory/5540-3-0x00007FF6D0780000-0x00007FF6D0E0D000-memory.dmp

Filesize
6.6MB

Download