MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f
SHA3-384 hash: 5512915907071789893448dae83b689f2e8a623db1c2a815c5c4b5e27b3a6ec499f01d5f4c7625dd6f7785865d3c8fb8
SHA1 hash: 719e5cdce4edbb08582914a32a29aae65fa56a5a
MD5 hash: 9ea9935be7e022c3c028426decbdeadc
humanhash: hotel-jersey-oklahoma-one
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'754'112 bytes
First seen:2024-11-16 22:34:13 UTC
Last seen:2024-11-16 22:34:18 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:k5KZFAWO5Gk1hi1bei5gyNkM9t8+G33wLNYSY2yzLV:k4ZFtO5/hil9qu9hNnW
TLSH T1F0853358DE932965D6A75331B8FA8A36EF503913D0B87A847DEB436D8843C04C5FD83A
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 :
2
# of downloads :
444
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4b60062f845b65384f27615a8e5c32c5999b9aee806c204b18adaccbe5a69791
Verdict:
Malicious activity
Analysis date:
2024-11-16 22:19:01 UTC
Tags:
lumma stealer possible-phishing exfiltration themida loader stealc
Link:
https://app.any.run/tasks/044a7e63-2200-424b-8540-454c2618ead6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.32126.17256.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67391fd04ca0f9db40c4b17a
Tags:
vmdetect 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:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/67391e1885d4f61806454352/reports/5340ca56-58b9-4aee-ab85-2b9de59d9260/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eb8d6a4d-72c4-4f5a-987c-672323a9056e
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1556990
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 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 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: 1556990 Sample: file.exe Startdate: 16/11/2024 Architecture: WINDOWS Score: 100 85 Suricata IDS alerts for network traffic 2->85 87 Found malware configuration 2->87 89 Antivirus detection for URL or domain 2->89 91 10 other signatures 2->91 8 file.exe 37 2->8         started        13 skotes.exe 2->13         started        15 skotes.exe 2->15         started        17 msedge.exe 105 628 2->17         started        process3 dnsIp4 61 185.215.113.16 WHOLESALECONNECTIONSNL Portugal 8->61 63 185.215.113.206, 49704, 49747, 49824 WHOLESALECONNECTIONSNL Portugal 8->63 65 127.0.0.1 unknown unknown 8->65 51 C:\Users\user\DocumentsDBAAFIDGDA.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 59 11 other files (none is malicious) 8->59 dropped 103 Detected unpacking (changes PE section rights) 8->103 105 Attempt to bypass Chrome Application-Bound Encryption 8->105 107 Drops PE files to the document folder of the user 8->107 115 9 other signatures 8->115 19 cmd.exe 8->19         started        21 msedge.exe 2 10 8->21         started        24 chrome.exe 8 8->24         started        67 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 13->67 57 C:\Users\user\AppData\...\f7b9aebad7.exe, PE32 13->57 dropped 109 Hides threads from debuggers 13->109 111 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->111 113 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->113 27 msedge.exe 17->27         started        29 msedge.exe 17->29         started        31 msedge.exe 17->31         started        33 msedge.exe 17->33         started        file5 signatures6 process7 dnsIp8 35 DocumentsDBAAFIDGDA.exe 19->35         started        39 conhost.exe 19->39         started        101 Monitors registry run keys for changes 21->101 41 msedge.exe 21->41         started        69 192.168.2.5, 443, 49703, 49704 unknown unknown 24->69 71 239.255.255.250 unknown Reserved 24->71 43 chrome.exe 24->43         started        73 23.218.232.170 RAYA-ASEG United States 27->73 75 23.218.232.182 RAYA-ASEG United States 27->75 77 27 other IPs or domains 27->77 signatures9 process10 dnsIp11 49 C:\Users\user\AppData\Local\...\skotes.exe, PE32 35->49 dropped 93 Detected unpacking (changes PE section rights) 35->93 95 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 35->95 97 Tries to evade debugger and weak emulator (self modifying code) 35->97 99 4 other signatures 35->99 46 skotes.exe 35->46         started        79 www.google.com 142.250.185.196, 443, 49708, 49709 GOOGLEUS United States 43->79 81 play.google.com 142.250.186.174, 443, 49733, 49754 GOOGLEUS United States 43->81 83 2 other IPs or domains 43->83 file12 signatures13 process14 signatures15 117 Detected unpacking (changes PE section rights) 46->117 119 Tries to detect sandboxes and other dynamic analysis tools (window names) 46->119 121 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 46->121 123 4 other signatures 46->123
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f/
Threat name:
Win32.Trojan.StealerC
Create hunting rule
Status:
Malicious
First seen:
2024-11-16 22:35:05 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=n4oppz5h2uvgibhwwxrcjt5krvw6ul2gfla3uhgat3bxzjhnmnxq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241116-2hnanavhjc/
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)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3fafe556-2646-49b8-960b-6fb3fcf1618a
Unpacked files
SH256 hash:
77d394c83b6fec61097222ffd780032a140edb375380d42e823925ca4f33277f
MD5 hash:
db27a37ed0c3e5f3d80af210c145aca3
SHA1 hash:
7ec00c16b465e0c3595dedefcd3a5509372bd644
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/bed9fbe3-5588-41f4-8e5a-1e5de5a78bcd/
SH256 hash:
6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f
MD5 hash:
9ea9935be7e022c3c028426decbdeadc
SHA1 hash:
719e5cdce4edbb08582914a32a29aae65fa56a5a
Link:
https://www.unpac.me/results/bed9fbe3-5588-41f4-8e5a-1e5de5a78bcd/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6f1cf7e7a7d5/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/6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f

File information

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

Web download

Stealc

Executable exe 6f1cf7e7a7d52a6404f6b5e224cfaa8d6dea2f462ac1ba1cc09ec37ca4ed636f

(this sample)

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

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