MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Stealc

Vendor detections: 15

Intelligence 15 IOCs 1 YARA 6 File information Comments

SHA256 hash:	5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b
SHA3-384 hash:	e8cdd6b1dcbd2be375492cc19f818ec3f4977cd73e578364a9707bec52db9340b4d88941be7901bdfef232e2a4505c60
SHA1 hash:	0551919df262417d935da2c4d8c98bc2535c4d99
MD5 hash:	5ebfe778f3ce4565a576384202562eb9
humanhash:	autumn-yankee-muppet-undress
File name:	5ebfe778f3ce4565a576384202562eb9.exe
Download:	download sample
Signature	Stealc Create hunting rule
File size:	286'208 bytes
First seen:	2024-09-14 22:55:11 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	ad5e7fce0417e12bb0931a47422a42c9 (2 x Stealc, 1 x Socks5Systemz)
ssdeep	6144:5L4rmC68GETrMw94r+V5yClebRSS6nSy:5cr768n9DTyCY4S6nSy
TLSH	T1DB548D1076F1933AF7F785745A31EAE46AFBFCB2AA75815E32022A1F1D319D08942713
TrID	67.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 12.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.2% (.EXE) Win32 Executable (generic) (4504/4/1) 2.4% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
File icon (PE):
dhash icon	3098d40a8a845430 (1 x Stealc)
Reporter	abuse_ch
Tags:	exe Stealc

abuse_ch

Stealc C2:
http://62.204.41.159/edd20096ecef326d.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://62.204.41.159/edd20096ecef326d.php	https://threatfox.abuse.ch/ioc/1324536/

Intelligence

File Origin

# of uploads :

# of downloads :

542

Origin country :

Vendor Threat Intelligence

Detection(s):

Win.Trojan.Pwsx-10036135-0

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66e6148371e91b3281b9f1d7

Tags:

Banker Encryption Execution Network Stealth Dexter

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed stealc

Link:

https://www.filescan.io/uploads/66e614835e9303a29421aeb7/reports/248edbff-ac33-4520-a047-25f20a8111ef/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b

Result

Verdict:

SUSPICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Stealc

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/3de042dc-14ae-4540-bc91-5229a6a47b05

Result

Threat name:

Stealc

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1511351

Signature

AI detected suspicious sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found evasive API chain (may stop execution after checking locale)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Searches for specific processes (likely to inject)

Suricata IDS alerts for network traffic

Yara detected Powershell download and execute

Yara detected Stealc

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b/

Threat name:

Win32.Spyware.Stealc

Status:

Malicious

First seen:

2024-09-14 22:56:22 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lv7ywofe2mp7opbwwdj5bo6vfmg6qv2be675yiv24c4e4ramlfnq._file

Verdict:

malicious

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc botnet:default2_cap discovery stealer

Link:

https://tria.ge/reports/240914-2wnhks1grf/

Behaviour

Program crash

System Location Discovery: System Language Discovery

Stealc

Malware Config

C2 Extraction:

http://62.204.41.159

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/dde75d1c-89d3-4d9b-a188-143d74fcc070

Unpacked files

SH256 hash:

164e80470e8d98ac0c78d432aad0a52625849774a76f20f13afc689802a0454f

MD5 hash:

6da43cae3899c9b3b1f21c403ce90166

SHA1 hash:

b67dc62cc04f0a425bcdb149e4f32f404e81936c

Detections:

stealc

Link:

https://www.unpac.me/results/ac2ce14e-f32c-4064-bcd8-527594b10e9d/

Parent samples :

95421497e3e6ca2165ab17bb6407cc64f90408a90e1c4c519f6564ca5506c727
d84778c4ba83c52a6dc1aa034cd2638e89703e7cda002789ef03d63516ea37b4
b14840ed30290073cbce2dc18ab0073920881cbb647ac5eeda36e5bd8b3efa6c
3f8dd2323ff45d0ca3690bf5bfe6d518f053ee9e15211cac230a9639ed712e6c
5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b
ecdb8210cf706d7c0650b25f83a28b63a08d8d9adecccd7d5ca87c177cacb1f8
07b8972ecab0d6a49d2319054d81a2b239a107b9f746f204bd47ed26f1cdafe9
d4c14345863b9fb83682e0290bcaf631f7143638c86669b71f0221b58ba4e224

SH256 hash:

5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b

MD5 hash:

5ebfe778f3ce4565a576384202562eb9

SHA1 hash:

0551919df262417d935da2c4d8c98bc2535c4d99

Link:

https://www.unpac.me/results/ac2ce14e-f32c-4064-bcd8-527594b10e9d/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Active Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	pe_detect_tls_callbacks Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stealc

exe 5d7f8b38a4d31ff73c36b0d3d0bbd52b0de8574127bfdc22bae0b84e440c595b

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3114752/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetVolumeInformationW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::FillConsoleOutputCharacterW KERNEL32.dll::WriteConsoleOutputA KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetConsoleTitleW KERNEL32.dll::SetStdHandle
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileExW KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileA KERNEL32.dll::GetFileAttributesA
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameA KERNEL32.dll::GetComputerNameW KERNEL32.dll::QueryDosDeviceA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyA

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