MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2933695af37c10388ff102f6193b2749545ece3b2e13dbc8c3c715396658423. 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: 17


Intelligence 17 IOCs YARA File information Comments

SHA256 hash: d2933695af37c10388ff102f6193b2749545ece3b2e13dbc8c3c715396658423
SHA3-384 hash: a1b4b9a460247a43dddaa1704881d5aae30ee42499b75037e986fca24dcf25a6b40eea4be57827483f97c64fce3055a4
SHA1 hash: 8c545284615c0675ce9136895ab7d510aef5bbb2
MD5 hash: fce0e8e783b3a5376920ae6a4ecebe77
humanhash: red-london-august-single
File name:file
Download: download sample
Signature Stealc
File size:1'801'216 bytes
First seen:2024-09-09 10:42:59 UTC
Last seen:2024-09-09 11:39:54 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:DLK8L87DESeyOAd5HT6aXZDjp/mqfTpdiHF4KtGyVdsdrvo4HY7F6f2IF:DLKrDOy2QBZTGFFtGMspRb
TLSH T1488533A294B942F9DE6C0E76CBA697343D6035027650CBF45B0B93AF06333992EFC564
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://31.41.244.11/steam/random.exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
372
Origin country :
US US
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-09 10:43:27 UTC
Tags:
stealer stealc loader themida amadey botnet autoit

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
Execution Generic Infostealer Network Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
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:
Detection:
malicious
Classification:
troj.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
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)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-09-09 10:44:04 UTC
File Type:
PE (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  2/5
Verdict:
unknown
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:
1a911ebfa64d30e64da28c209ba78d6b75dcd433f73d2c01d113b004a80d28a6
MD5 hash:
0783bde4bef294b251a31dfeca39f254
SHA1 hash:
9472e875db3e50c88eb9d75c6457dc3dcf647ed6
Detections:
stealc win_stealc_w0 win_stealc_a0
SH256 hash:
d2933695af37c10388ff102f6193b2749545ece3b2e13dbc8c3c715396658423
MD5 hash:
fce0e8e783b3a5376920ae6a4ecebe77
SHA1 hash:
8c545284615c0675ce9136895ab7d510aef5bbb2
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 d2933695af37c10388ff102f6193b2749545ece3b2e13dbc8c3c715396658423

(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