MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd395f3593a9c3b08e2d61ad6fe8d3bf43238d918ba14178b5b75d045cb0eec1. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash: bd395f3593a9c3b08e2d61ad6fe8d3bf43238d918ba14178b5b75d045cb0eec1
SHA3-384 hash: f41b2a507d427d7e1414a2f0b12d3df93c40e6222782d6861fb0c10650872aa8c8c33109719bf3d8cc33dfa2e7f6704c
SHA1 hash: d537ef004728776d4347f721a87d631b354c07cd
MD5 hash: 77438729704a8a8d0138e56b799867de
humanhash: oregon-mars-kansas-neptune
File name:SecuriteInfo.com.Win64.MalwareX-gen.28648.7864
Download: download sample
Signature Stealc
File size:2'059'264 bytes
First seen:2025-07-02 16:22:50 UTC
Last seen:2025-07-02 17:22:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 64f372be1f8a05f80ed31c67daf2ef31 (4 x LummaStealer, 2 x Stealc, 1 x njrat)
ssdeep 49152:e9sEL5Gyj4hg4uN2QrvRR5Gyj4hg4uN2QrvR:csq6UrvRv6UrvR
TLSH T1F3950129E36263EAED2641B48052A545F172BD32CB285FEF9390E7331E277D41D2E724
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe Stealc

Intelligence


File Origin
# of uploads :
2
# of downloads :
14
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
2025-07-02_e90dad50262b86211c44ac55287c495c_agent-tesla_amadey_black-basta_cobalt-strike_darkgate_elex_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-07-02 12:02:34 UTC
Tags:
loader amadey botnet stealer auto rdp njrat auto-reg lumma rat bladabindi vidar telegram stealc upx salatstealer golang themida auto-startup gcleaner remote xworm arkeistealer delphi qrcode susp-powershell netreactor purehvnc generic

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
small virus hype
Result
Verdict:
Clean
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
Connection attempt
Launching the default Windows debugger (dwwin.exe)
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-07-02 00:58:46 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
bd395f3593a9c3b08e2d61ad6fe8d3bf43238d918ba14178b5b75d045cb0eec1
MD5 hash:
77438729704a8a8d0138e56b799867de
SHA1 hash:
d537ef004728776d4347f721a87d631b354c07cd
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Web download

Stealc

Executable exe bd395f3593a9c3b08e2d61ad6fe8d3bf43238d918ba14178b5b75d045cb0eec1

(this sample)

  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExA

Comments