MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194
SHA3-384 hash: 75b9823d9e52d4978e00474db5b3eb70899cff762abffaf2276d08b77998e8d200d36b3b2cb37428637b11d9a7453956
SHA1 hash: 83ee297f1a2f1651c6596c5349614ea27e4643d5
MD5 hash: bc7e15f0d547a97f33b7084eb8bb6e35
humanhash: network-wisconsin-hamper-neptune
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'785'344 bytes
First seen:2024-11-22 13:41:31 UTC
Last seen:2024-11-22 14:03:05 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:LNBT0HaEo1FfN7IBTXRFIYx8XmRET4aQV8pfk:5BTtRFeTBFI0JXdIfk
TLSH T14C85333A31BB79A0C84D4539AFAF8748516AEB8340E8D03F6B5A742C9513B5C4EDD07B
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://185.215.113.16/steam/random.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
410
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-22 13:43:58 UTC
Tags:
stealer stealc loader themida amadey botnet lumma cryptbot
Link:
https://app.any.run/tasks/fad3966b-f91f-4c7a-b8d7-930c95185467

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.22188.25550.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67408ac7d0583382434a74cd
Tags:
autorun spam lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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 packed packer_detected
Link:
https://www.filescan.io/uploads/67408a2e3bd79b18427acc26/reports/46a1863f-1c41-4503-8558-5bd3fcf6bec2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6b9c1616-3c8e-4fc9-9c1f-ef4636a3ed88
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1560914
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Maps a DLL or memory area into another process
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
PE file contains section with special chars
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 Amadeys stealer DLL
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1560914 Sample: file.exe Startdate: 22/11/2024 Architecture: WINDOWS Score: 100 95 Suricata IDS alerts for network traffic 2->95 97 Found malware configuration 2->97 99 Antivirus detection for URL or domain 2->99 101 10 other signatures 2->101 8 file.exe 37 2->8         started        13 skotes.exe 2->13         started        15 msedge.exe 115 474 2->15         started        process3 dnsIp4 79 185.215.113.206, 49721, 49786, 49819 WHOLESALECONNECTIONSNL Portugal 8->79 81 185.215.113.16, 49949, 80 WHOLESALECONNECTIONSNL Portugal 8->81 83 127.0.0.1 unknown unknown 8->83 51 C:\Users\user\DocumentsIJEGDBGDBF.exe, PE32 8->51 dropped 53 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 8->53 dropped 55 C:\Users\user\AppData\...\softokn3[1].dll, PE32 8->55 dropped 65 11 other files (none is malicious) 8->65 dropped 121 Detected unpacking (changes PE section rights) 8->121 123 Attempt to bypass Chrome Application-Bound Encryption 8->123 125 Drops PE files to the document folder of the user 8->125 135 9 other signatures 8->135 17 cmd.exe 8->17         started        19 msedge.exe 2 10 8->19         started        22 chrome.exe 8->22         started        85 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 13->85 87 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 13->87 57 C:\Users\user\AppData\...\d6d730409e.exe, PE32 13->57 dropped 59 C:\Users\user\AppData\...\f3f60a7f50.exe, PE32 13->59 dropped 61 C:\Users\user\AppData\Local\...\random[1].exe, PE32 13->61 dropped 63 C:\Users\user\AppData\Local\...\random[1].exe, PE32 13->63 dropped 127 Hides threads from debuggers 13->127 129 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->129 131 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->131 25 f3f60a7f50.exe 13->25         started        133 Maps a DLL or memory area into another process 15->133 27 msedge.exe 15->27         started        29 msedge.exe 15->29         started        31 msedge.exe 15->31         started        33 3 other processes 15->33 file5 signatures6 process7 dnsIp8 35 DocumentsIJEGDBGDBF.exe 17->35         started        39 conhost.exe 17->39         started        103 Monitors registry run keys for changes 19->103 41 msedge.exe 19->41         started        67 192.168.2.6, 443, 49709, 49712 unknown unknown 22->67 69 239.255.255.250 unknown Reserved 22->69 43 chrome.exe 22->43         started        71 home.fvtekk5pn.top 34.116.198.130 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 25->71 105 Multi AV Scanner detection for dropped file 25->105 107 Detected unpacking (changes PE section rights) 25->107 109 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->109 111 4 other signatures 25->111 73 18.164.116.57, 443, 49913, 49923 MIT-GATEWAYSUS United States 27->73 75 sb.scorecardresearch.com 18.165.220.106, 443, 49853 MIT-GATEWAYSUS United States 27->75 77 22 other IPs or domains 27->77 signatures9 process10 dnsIp11 49 C:\Users\user\AppData\Local\...\skotes.exe, PE32 35->49 dropped 113 Detected unpacking (changes PE section rights) 35->113 115 Tries to evade debugger and weak emulator (self modifying code) 35->115 117 Tries to detect virtualization through RDTSC time measurements 35->117 119 3 other signatures 35->119 46 skotes.exe 35->46         started        89 www.google.com 142.250.181.100, 443, 49749, 49750 GOOGLEUS United States 43->89 91 plus.l.google.com 172.217.17.78, 443, 49789 GOOGLEUS United States 43->91 93 apis.google.com 43->93 file12 signatures13 process14 signatures15 137 Detected unpacking (changes PE section rights) 46->137 139 Tries to evade debugger and weak emulator (self modifying code) 46->139 141 Hides threads from debuggers 46->141 143 2 other signatures 46->143
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194/
Threat name:
Win32.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 13:42:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3sqorfbnpkz5b5qnzmaipr67v55fu73ghzf4rebvhvetdqycgka._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:cryptbot family:stealc botnet:9c9aa5 botnet:mars credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241122-qznf7s1qev/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Windows security modification
Downloads MZ/PE file
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
CryptBot
Cryptbot family
Detects CryptBot payload
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
http://185.215.113.43
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bb317bcc-de44-4515-a3aa-1d7e401615ce
Unpacked files
SH256 hash:
37162f79ae5e8d5bfb6826a8aee173121fd7a0656e80cc7c879af19f67d603b5
MD5 hash:
88fb1e85334273e7bc32493ca56371ce
SHA1 hash:
9591354a32acae5a9cda698ad8dc5a302f31382a
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/f229a55f-ce96-4042-8764-feb23c890522/
SH256 hash:
bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194
MD5 hash:
bc7e15f0d547a97f33b7084eb8bb6e35
SHA1 hash:
83ee297f1a2f1651c6596c5349614ea27e4643d5
Link:
https://www.unpac.me/results/f229a55f-ce96-4042-8764-feb23c890522/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bee50744a16b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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 bee50744a16bd59e87b06e58043e3efd7bd2d3fb31f25e4481a9ea498e181194

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/
  
URLhaus
https://urlhaus.abuse.ch/url/3079150/
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/
  
URLhaus
https://urlhaus.abuse.ch/url/3279845/

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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