MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42. 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: 19

Intelligence 19 IOCs YARA 1 File information Comments 1

SHA256 hash:	48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42
SHA3-384 hash:	6990556dc68001058f41815345f4c3779420504bdc983cf3e81403be1d39e8b1156bea7fad77fbba9a46a8d7e1246079
SHA1 hash:	0d9ce85ab874243fec285d12d57f83689c09d212
MD5 hash:	f0bb0592b63ca7c1baf6a12f5d3d867d
humanhash:	louisiana-hawaii-finch-march
File name:	f0bb0592b63ca7c1baf6a12f5d3d867d
Download:	download sample
Signature	Stealc Create hunting rule
File size:	2'579'968 bytes
First seen:	2024-08-01 07:16:46 UTC
Last seen:	2024-08-01 08:36:52 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	31228b35d765756d4d3dd4ed5d786b22 (4 x Stealc, 1 x MarsStealer)
ssdeep	49152:XQzdM47nlk8Gn/zDAdWOvR6eXgnVMG2LcuFQMxpKwax+c26xA:XguPs56ewnebcuFQMxwwDcfy
TLSH	T1A3C5333063FED478F4630F74E5EA9AA46E0B7447E984224F741331E27B772A409B8B59
TrID	28.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 25.5% (.EXE) Win32 Executable (generic) (4504/4/1) 11.6% (.ICL) Windows Icons Library (generic) (2059/9) 11.5% (.EXE) OS/2 Executable (generic) (2029/13) 11.3% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):
dhash icon	1a72c2da98585c2c (9 x Stealc, 4 x Smoke Loader, 3 x Tofsee)
Reporter	zbetcheckin
Tags:	32 exe Stealc

Intelligence

File Origin

# of uploads :

# of downloads :

343

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

sand.exe

Verdict:

Malicious activity

Analysis date:

2024-07-31 23:37:01 UTC

Tags:

amadey botnet stealer loader themida stealc antivm

Link:

https://app.any.run/tasks/b9df8a4b-8312-4e8a-ada4-e1410836ce31

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66ab3673037b02d0daece1a4

Tags:

Generic Infostealer Network Stealth Infector

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Connection attempt to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

enigma lolbin microsoft_visual_cc packed packed shell32

Link:

https://www.filescan.io/uploads/66ab367178d5c73fb1ca71d3/reports/460a9868-992a-445c-acd6-ec131113242f/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42

Result

Verdict:

MALICIOUS

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/496eb104-4f56-4862-998b-b6bf80665f37

Result

Threat name:

Stealc

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1485855

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

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

Hides threads from debuggers

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

PE file has nameless sections

Sample uses string decryption to hide its real strings

Searches for specific processes (likely to inject)

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/48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42/

Threat name:

Win32.Infostealer.Multiverze

Status:

Malicious

First seen:

2024-08-01 02:54:08 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jdlpuh4trtr7ulku4jzxhlmt7yjzgy3c2gdyqgu3uy7j3jmunzba._file

Verdict:

malicious

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc botnet:dana discovery stealer

Link:

https://tria.ge/reports/240801-h4c72asglc/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Program crash

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks installed software on the system

Stealc

Malware Config

C2 Extraction:

http://85.28.47.31

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/3d0604d2-8283-4b3a-a6ce-b0e6c3212d3d

Unpacked files

SH256 hash:

144b0da90e8a3721a58d22b460b017854a11c308578ad7f5e3825361fa1cfa5c

MD5 hash:

efedc80482b249d448d8939f4347dd04

SHA1 hash:

b7abc85ad9cc52c264473493b28df8aad2eb0be8

Detections:

stealc

Link:

https://www.unpac.me/results/7cb0fb75-1dd0-43fa-b33b-3ef690861abc/

Parent samples :

2683b5120c1f81caa318c093ddd9160fcec3a10f3ad35ccd459655bb08a8b0e7
e26d7dabcf5095750d11407a9341af6c898034b75f9fff158cc4c4757ec9f51a
ca248fc7d8d93e7ea0260391cec1402b03619fb6475402a847952837ca4ae4e9
b3f54c2bfe8d4056bdd9e6ff8d9114bf38b6c9ee11b3355e108c233a197fb145
745c8f38e2cd894f6ce759e3096333b3b219a25bdf1446558cac4a92d0cb4e51
48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42

SH256 hash:

48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42

MD5 hash:

f0bb0592b63ca7c1baf6a12f5d3d867d

SHA1 hash:

0d9ce85ab874243fec285d12d57f83689c09d212

Link:

https://www.unpac.me/results/7cb0fb75-1dd0-43fa-b33b-3ef690861abc/

Malware family:

Stealc

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/48d6fa1f938c/report/overview.html

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

Threat name:

Malicious File

Score:

0.95

Link:

https://yomi.yoroi.company/submissions/48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42

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:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

File information

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

Web download

Stealc

exe 48d6fa1f938ce3fa2d54e27373ad93fe13936362d187881a9ba63e9da5946e42

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3079150/

URLhaus

https://urlhaus.abuse.ch/url/3079215/

URLhaus

https://urlhaus.abuse.ch/url/3081249/

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_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
SHELL_API	Manipulates System Shell	shell32.dll::ShellExecuteA
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryA
WIN_BASE_IO_API	Can Create Files	version.dll::GetFileVersionInfoA

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

zbet commented on 2024-08-01 07:16:47 UTC

url : hxxp://185.215.113.19/steam/random.exe