stealc | 282aa1b81b2c4cbe70b8a71d3c0095902e248c4940456b82f36f078765fc395a

Analysis

max time kernel
141s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2023 10:26

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General

Target

58825871ca0dfd21bc75bb69b99d2e47.exe
Size

262KB
MD5

58825871ca0dfd21bc75bb69b99d2e47
SHA1

eeeaed2f0abd24e16462e2a405ef66a7cbcca5ff
SHA256

282aa1b81b2c4cbe70b8a71d3c0095902e248c4940456b82f36f078765fc395a
SHA512

cae54b636680c0910f9c4c72a3851f5ee85ea15a223e0ee6def861883591bb1208f6da3436f5c964e26e86e9aa99cd89763a6a660319c0268d1f1795190513c1
SSDEEP

3072:qnrj/Xh6m1LmKys824ldJA5o2lm4XSancY4T5cz6TOac:oAm1Dvn4ldgG4Cybz6TO

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	58825871ca0dfd21bc75bb69b99d2e47.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	58825871ca0dfd21bc75bb69b99d2e47.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1056	58825871ca0dfd21bc75bb69b99d2e47.exe
1056	58825871ca0dfd21bc75bb69b99d2e47.exe

C:\Users\Admin\AppData\Local\Temp\58825871ca0dfd21bc75bb69b99d2e47.exe
"C:\Users\Admin\AppData\Local\Temp\58825871ca0dfd21bc75bb69b99d2e47.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1056

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/1056-0-0x0000000002380000-0x0000000002395000-memory.dmp

Filesize
84KB

Download
memory/1056-1-0x00000000001C0000-0x00000000001DB000-memory.dmp

Filesize
108KB

Download
memory/1056-2-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download
memory/1056-3-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download
memory/1056-4-0x0000000002380000-0x0000000002395000-memory.dmp

Filesize
84KB

Download
memory/1056-5-0x00000000001C0000-0x00000000001DB000-memory.dmp

Filesize
108KB

Download
memory/1056-6-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download
memory/1056-7-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download
memory/1056-8-0x0000000000400000-0x000000000062D000-memory.dmp

Filesize
2.2MB

Download