MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9
SHA3-384 hash: 394c838028c1f53079af89b283890c14174e2aa943c035c324c2e1bf063f0ed88632d4d217e3a33c89a511c62b2d9dbc
SHA1 hash: 9296e6be45036579a8b22a0cfa390177ed14b89e
MD5 hash: 284f5ef61fc9e1cf13f7dac0605da9ae
humanhash: ohio-nine-neptune-mockingbird
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'834'496 bytes
First seen:2024-11-10 01:46:02 UTC
Last seen:2024-11-10 01:46:09 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 49152:7mGbxotoDdxJInRWna2aS4VuRRGKCEz1v2jQUXsM:7m4lDdXIRWa2aiRP1v2jL8
TLSH T14685334B3C61003AC45FA2B899D30A265E9BF25E9397155E0E0689BFD4C7FDAB30DB44
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 :
468
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-10 01:48:32 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/4dc8cf89-3f3c-469c-b3b2-ef3e76d78b11

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.6307.5572.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6730108b1621f8e41b8f0ff4
Tags:
vmdetect autorun lien
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:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6730105c87ea6c9a82f7fd06/reports/97c2410b-d250-4adb-bfe8-d5824b58ffa7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1204820f-1128-465e-b1a8-fad7bf4cfd13
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1552973
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
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 dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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: 1552973 Sample: file.exe Startdate: 10/11/2024 Architecture: WINDOWS Score: 100 62 Multi AV Scanner detection for domain / URL 2->62 64 Suricata IDS alerts for network traffic 2->64 66 Found malware configuration 2->66 68 12 other signatures 2->68 8 file.exe 36 2->8         started        13 skotes.exe 12 2->13         started        15 skotes.exe 2->15         started        process3 dnsIp4 48 185.215.113.206, 49730, 49753, 49762 WHOLESALECONNECTIONSNL Portugal 8->48 50 185.215.113.16, 49763, 80 WHOLESALECONNECTIONSNL Portugal 8->50 52 127.0.0.1 unknown unknown 8->52 36 C:\Users\user\DocumentsHIEHDAFHDH.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\...\softokn3[1].dll, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->40 dropped 42 11 other files (7 malicious) 8->42 dropped 78 Detected unpacking (changes PE section rights) 8->78 80 Attempt to bypass Chrome Application-Bound Encryption 8->80 82 Drops PE files to the document folder of the user 8->82 90 9 other signatures 8->90 17 cmd.exe 1 8->17         started        19 chrome.exe 8->19         started        54 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 13->54 84 Hides threads from debuggers 13->84 86 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->86 88 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->88 file5 signatures6 process7 dnsIp8 22 DocumentsHIEHDAFHDH.exe 4 17->22         started        26 conhost.exe 17->26         started        44 192.168.2.4, 443, 49730, 49731 unknown unknown 19->44 46 239.255.255.250 unknown Reserved 19->46 28 chrome.exe 19->28         started        process9 dnsIp10 34 C:\Users\user\AppData\Local\...\skotes.exe, PE32 22->34 dropped 70 Antivirus detection for dropped file 22->70 72 Detected unpacking (changes PE section rights) 22->72 74 Machine Learning detection for dropped file 22->74 76 6 other signatures 22->76 31 skotes.exe 22->31         started        56 plus.l.google.com 142.250.186.46, 443, 49745 GOOGLEUS United States 28->56 58 play.google.com 172.217.18.14, 443, 49748, 49756 GOOGLEUS United States 28->58 60 2 other IPs or domains 28->60 file11 signatures12 process13 signatures14 92 Antivirus detection for dropped file 31->92 94 Detected unpacking (changes PE section rights) 31->94 96 Tries to detect sandboxes and other dynamic analysis tools (window names) 31->96 98 6 other signatures 31->98
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-10 01:47:11 UTC
File Type:
PE (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4kbbn26ommgx6gatscpjdueiwhodqkr47zfijr3ue67h7bl5l4q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241110-b6zeqawhln/
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/1bee8e54-ebbd-44a4-9ab7-849cb0df22a6
Unpacked files
SH256 hash:
dec320f9c77860850f36a578dcb60e873151db72b0d1d9580b434fe36a270b6f
MD5 hash:
3ebce93d8c6b8a38b140d08d18e40ede
SHA1 hash:
95e0ddeff167aa7280e4ee3c971e8fa3b1ff27fe
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/0687872a-62c1-4bd6-b71b-10519f0f9f0d/
SH256 hash:
4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9
MD5 hash:
284f5ef61fc9e1cf13f7dac0605da9ae
SHA1 hash:
9296e6be45036579a8b22a0cfa390177ed14b89e
Link:
https://www.unpac.me/results/0687872a-62c1-4bd6-b71b-10519f0f9f0d/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4f1410b75e73/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/4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9

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: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 4f1410b75e73186bf8c09c84f48e84458ee1c151e7f254263ba13df3fc2beaf9

(this sample)

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

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