MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1e4fc4076ec33d50bd9582e49a2b46b9e40b5d54fe71519ecfa73dab5c64e50. 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 File information Comments

SHA256 hash: d1e4fc4076ec33d50bd9582e49a2b46b9e40b5d54fe71519ecfa73dab5c64e50
SHA3-384 hash: 7be0f4bb7314ca7a66fcc884df68a371d2b1573267f4200ede80d47b9ea384105edf346f12e804ded84a79058f42e492
SHA1 hash: e895b4304c14caa87ad2ac1da9e13bdbfda62aa0
MD5 hash: 8b16c1acd735dab809bbce98dc53192b
humanhash: william-mockingbird-bravo-spring
File name:file
Download: download sample
Signature Stealc
File size:1'805'312 bytes
First seen:2024-09-14 19:50:36 UTC
Last seen:2024-09-14 20:34:56 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 24576:By6ouFBqsJeiycZ6USosneZI5CHqVKvDn3ApdoFvamJbXwJpoK5UyDwU0E2nyVsR:k61JpZ6UCN5ER0pdUNbXJY3DwU0nJtz
TLSH T1698533608C69DBA8CA1CC43D5B57F007030A54E191E7CD2EB97E0B946C4BF32D7B9A99
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://185.215.113.100/steam/random.exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
407
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d1e4fc4076ec33d50bd9582e49a2b46b9e40b5d54fe71519ecfa73dab5c64e50.exe
Verdict:
Malicious activity
Analysis date:
2024-09-15 10:42:21 UTC
Tags:
stealer stealc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Tags:
Infostealer Network Stealth Crypt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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 domain / URL
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:
2024-09-14 19:51:05 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Verdict:
malicious
Result
Malware family:
Score:
  10/10
Tags:
family:stealc botnet:rave 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://185.215.113.103
Unpacked files
SH256 hash:
a4b1669ebe37927f39a8c141d2e99d710a0e7a31d73745491fe3e1db7be72a2b
MD5 hash:
e5c69533bc6d0fd68d1dc5d6d1a4a901
SHA1 hash:
937afbafd131e283713a134673ebb60f424944b8
Detections:
stealc win_stealc_w0 win_stealc_a0
SH256 hash:
d1e4fc4076ec33d50bd9582e49a2b46b9e40b5d54fe71519ecfa73dab5c64e50
MD5 hash:
8b16c1acd735dab809bbce98dc53192b
SHA1 hash:
e895b4304c14caa87ad2ac1da9e13bdbfda62aa0
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Stealc

Executable exe d1e4fc4076ec33d50bd9582e49a2b46b9e40b5d54fe71519ecfa73dab5c64e50

(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

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