MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdae0c43f4c349865f4102d5245233090455ca440d90c3def212fbf67f9ed3ab. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments 2

SHA256 hash: cdae0c43f4c349865f4102d5245233090455ca440d90c3def212fbf67f9ed3ab
SHA3-384 hash: 44f8bb2c8ffb668603f7348365331f43ab881bfb3bfb2d5d604e729e68808d8594819bfa6f01e04e2955a4fa836c2d26
SHA1 hash: abf9960500584291502a13c673b1d61a532abea7
MD5 hash: c3dee17f7a6e04c6a94900e983d7b1de
humanhash: steak-maryland-hotel-lactose
File name:file
Download: download sample
Signature Stealc
File size:1'786'880 bytes
First seen:2024-10-10 11:18:21 UTC
Last seen:2024-10-10 11:24:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:HFfNh58BhmDTmX3RevTe9cWHrliX177lSL:lfl8BhUT37Y3HIlS
Threatray 80 similar samples on MalwareBazaar
TLSH T1778533A33CAE4BE5C9D034B219CD8937760A9FB892CD6894F20B7F2CB0339559D47199
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.103/steam/random.exe

Intelligence


File Origin
# of uploads :
13
# of downloads :
410
Origin country :
US US
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
2bef7f94ae35ae24ec6580311d98315cf34e82402ae1f71396e17d03250ccc61.exe
Verdict:
Malicious activity
Analysis date:
2024-10-10 11:03:23 UTC
Tags:
amadey botnet stealer lumma loader themida exfiltration metastealer evasion stealc opendir redline uac cryptbot

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Vmdetect Spam
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed
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.
Result
Threat name:
Stealc, Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-10-10 11:19:08 UTC
File Type:
PE (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:stealc botnet:doma discovery evasion stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Malware Config
C2 Extraction:
http://185.215.113.37
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3ac0f79a0695a3231ab3bc95c9e1e498e9fc4169cdfc080993fbebd8e3c1af6b
MD5 hash:
da7b9934fc4929ef9c87dbe55e6a8b39
SHA1 hash:
a9b57a743ce8b843aafa80efab1346ddc9ee7497
Detections:
stealc win_stealc_w0 win_stealc_a0 detect_Mars_Stealer
SH256 hash:
cdae0c43f4c349865f4102d5245233090455ca440d90c3def212fbf67f9ed3ab
MD5 hash:
c3dee17f7a6e04c6a94900e983d7b1de
SHA1 hash:
abf9960500584291502a13c673b1d61a532abea7
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:Detect_Malicious_VBScript_Base64
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

Web download

Stealc

Executable exe cdae0c43f4c349865f4102d5245233090455ca440d90c3def212fbf67f9ed3ab

(this sample)

  
Dropped by
Amadey
  
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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments



Avatar
commented on 2024-10-10 11:24:51 UTC

Program is attempting to get google passwords, judgind on ANY RUN report

Avatar
commented on 2024-10-10 11:23:22 UTC

Program is making requests to 185.215.113.16, a malicious ip.