MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9. 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 2 File information Comments
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SHA256 hash: 3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9
SHA3-384 hash: dc4d6a5772e0feddc0c172cbce07aebdf63fa79ccb53551a048e1b6dded28ad7de8e5cbf0d2ef5c6e5587548838c9b50
SHA1 hash: 944701f5db900b06c1df014df31b0beba772468b
MD5 hash: ba177a2ef8336daa29fcb4302054eb37
humanhash: red-monkey-florida-carpet
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'824'256 bytes
First seen:2024-12-07 21:38:32 UTC
Last seen:Never
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:trrWGoa632YIFzUri6r5W0vbJ81Soo/P/cF:Fq7GFzBQdd8UD0F
TLSH T1D885330C9DF028FCFA4C58B402DB6168EF7CBA5D6DCBA2B99F0756644867D09343C9A4
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 :
1
# of downloads :
429
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-07 21:40:07 UTC
Tags:
stealer stealc loader themida amadey botnet lumma
Link:
https://app.any.run/tasks/8a917b3e-e958-4b61-bb8b-d066d183ecfd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.30895.11451.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6754c07a469da547b3971b32
Tags:
vmdetect autorun autoit spam
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:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6754c0791d55f117bfabbeeb/reports/6118ff84-0be1-4160-8b5d-2c696bffe6e3/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2015ebb2-88b9-4a82-8798-d17e95e98e33
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1570734
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted 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: 1570734 Sample: file.exe Startdate: 07/12/2024 Architecture: WINDOWS Score: 100 71 Suricata IDS alerts for network traffic 2->71 73 Found malware configuration 2->73 75 Antivirus detection for URL or domain 2->75 77 12 other signatures 2->77 8 file.exe 36 2->8         started        13 skotes.exe 12 2->13         started        15 skotes.exe 2->15         started        17 msedge.exe 9 2->17         started        process3 dnsIp4 59 185.215.113.206, 49707, 49743, 49790 WHOLESALECONNECTIONSNL Portugal 8->59 61 185.215.113.16, 49827, 80 WHOLESALECONNECTIONSNL Portugal 8->61 63 127.0.0.1 unknown unknown 8->63 43 C:\Users\user\Documents\KKFBAAFCGI.exe, PE32 8->43 dropped 45 C:\Users\user\AppData\...\softokn3[1].dll, PE32 8->45 dropped 47 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->47 dropped 49 11 other files (7 malicious) 8->49 dropped 89 Detected unpacking (changes PE section rights) 8->89 91 Attempt to bypass Chrome Application-Bound Encryption 8->91 93 Drops PE files to the document folder of the user 8->93 101 8 other signatures 8->101 19 cmd.exe 1 8->19         started        21 msedge.exe 2 10 8->21         started        24 chrome.exe 8->24         started        65 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 13->65 95 Hides threads from debuggers 13->95 97 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->97 99 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->99 27 msedge.exe 17->27         started        file5 signatures6 process7 dnsIp8 29 KKFBAAFCGI.exe 4 19->29         started        33 conhost.exe 19->33         started        79 Monitors registry run keys for changes 21->79 35 msedge.exe 21->35         started        67 192.168.2.6, 443, 49702, 49705 unknown unknown 24->67 69 239.255.255.250 unknown Reserved 24->69 37 chrome.exe 24->37         started        signatures9 process10 dnsIp11 51 C:\Users\user\AppData\Local\...\skotes.exe, PE32 29->51 dropped 103 Antivirus detection for dropped file 29->103 105 Detected unpacking (changes PE section rights) 29->105 107 Machine Learning detection for dropped file 29->107 109 6 other signatures 29->109 40 skotes.exe 29->40         started        53 www.google.com 142.250.181.68, 443, 49712, 49713 GOOGLEUS United States 37->53 55 play.google.com 172.217.19.206, 443, 49754, 49755 GOOGLEUS United States 37->55 57 4 other IPs or domains 37->57 file12 signatures13 process14 signatures15 81 Antivirus detection for dropped file 40->81 83 Detected unpacking (changes PE section rights) 40->83 85 Tries to detect sandboxes and other dynamic analysis tools (window names) 40->85 87 6 other signatures 40->87
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2024-12-07 21:39:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hyfminzdruy6bevroscnankv6jib65q6jup55yjy7beohra6hkuq._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:stok credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241207-1hlldszrbl/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
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
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
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
http://185.215.113.43
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
Verdict:
Suspicious
Tags:
Stealer Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/64535c52-7570-4b8e-9288-60fd1ba7fbc0
Unpacked files
SH256 hash:
408680555d04d20598df6899887c1262746641011fcac6d5534451822c40010b
MD5 hash:
353a8703f46e02c004bc7de5d707aeb0
SHA1 hash:
f4a67586bece10710b97eaadeb0de9c74e312b91
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/caebb9e0-21fc-4519-87da-5a1d7f1f9138/
SH256 hash:
3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9
MD5 hash:
ba177a2ef8336daa29fcb4302054eb37
SHA1 hash:
944701f5db900b06c1df014df31b0beba772468b
Link:
https://www.unpac.me/results/caebb9e0-21fc-4519-87da-5a1d7f1f9138/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e0ac437238d/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/3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9

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)
Rule name:vmdetect
Create hunting rule
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 3e0ac437238d31e092b17484d03555f2501f761e4d1fdee138f848e3c41e3aa9

(this sample)

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

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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