stealc | 144d095e75069c2f771b0a37583ab6877c58a53199b4b88e22696f2fb08c0254

Analysis

max time kernel
144s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2023 07:06

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General

Target

file.exe
Size

202KB
MD5

7b6d4016f4180dff9ec40c86c2c69dbd
SHA1

e01e23d4415e93791b604d7fead117e26dae6b11
SHA256

144d095e75069c2f771b0a37583ab6877c58a53199b4b88e22696f2fb08c0254
SHA512

d8712e878ac8c220b5bffcf8195583ed0704d3822efbcb4fcd7a12ac03bd6705bc2c8fbc9d14c5aec5459ac94545dc869039d045521ef9829de39b77726b5097
SSDEEP

3072:kHXH4mVoR3/izgbjT003F7IQOfvfflTUEoclMAvB5Zx5DB4:eY7R3nb300wXffJdWCL4

Score

10^/10

stealc discovery stealer

Malware Config

Extracted

Family

stealc

http://jesseaustin.top

Attributes

url_path
/e9c345fc99a4e67e.php

rc4.plain

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Downloads MZ/PE file
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	file.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1480	file.exe
1480	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1480

Network

MITRE ATT&CK Enterprise v15

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/1480-1-0x0000000000630000-0x0000000000730000-memory.dmp

Filesize
1024KB

Download
memory/1480-2-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download
memory/1480-3-0x00000000001C0000-0x00000000001DB000-memory.dmp

Filesize
108KB

Download
memory/1480-4-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download
memory/1480-5-0x0000000000630000-0x0000000000730000-memory.dmp

Filesize
1024KB

Download