MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a
SHA3-384 hash: c678e7b4122e91b574caefd55a01f1e3f212807643bf8346cd264e0f0e98915c651698878fc9602df40d9e107bd2fffc
SHA1 hash: a63f417dfffc8852a363f5777304f520c80c292d
MD5 hash: f4420fd86e845ca86d526aa9c418fba8
humanhash: sodium-fourteen-vegan-spaghetti
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'854'976 bytes
First seen:2024-11-13 15:23:06 UTC
Last seen:2024-11-13 15:31:44 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 49152:7Kh5BPR6TmsMyPdpdr2vlpAnPjwFzUb8t6unhhS5k+O:7KBPRbsMyPd4pAn3uJr
TLSH T1E88533751E42A2BAD90E8EF29B826B17762FFC7905C773592E81B3358023E74368F514
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 :
11
# of downloads :
3'168
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-13 15:26:23 UTC
Tags:
lumma stealer themida loader stealc
Link:
https://app.any.run/tasks/aaa43d88-2ab7-44e8-8964-fe426215ef6b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.12572.18484.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67351ac60552fd58596bba08
Tags:
overt virus spam remo
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:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/31404523-6b31-4282-bf91-24c2dd1866b7
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555247
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
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 Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1555247 Sample: file.exe Startdate: 13/11/2024 Architecture: WINDOWS Score: 100 67 Suricata IDS alerts for network traffic 2->67 69 Found malware configuration 2->69 71 Antivirus detection for URL or domain 2->71 73 8 other signatures 2->73 7 file.exe 37 2->7         started        12 msedge.exe 105 635 2->12         started        process3 dnsIp4 61 185.215.113.16, 49921, 80 WHOLESALECONNECTIONSNL Portugal 7->61 63 185.215.113.206, 49709, 49750, 49813 WHOLESALECONNECTIONSNL Portugal 7->63 65 127.0.0.1 unknown unknown 7->65 37 C:\Users\user\DocumentsECBGIEHDBA.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 7->39 dropped 41 C:\Users\user\AppData\...\softokn3[1].dll, PE32 7->41 dropped 43 11 other files (none is malicious) 7->43 dropped 75 Detected unpacking (changes PE section rights) 7->75 77 Attempt to bypass Chrome Application-Bound Encryption 7->77 79 Drops PE files to the document folder of the user 7->79 83 13 other signatures 7->83 14 msedge.exe 2 10 7->14         started        17 chrome.exe 7->17         started        20 cmd.exe 7->20         started        81 Maps a DLL or memory area into another process 12->81 22 msedge.exe 12->22         started        24 msedge.exe 12->24         started        26 msedge.exe 12->26         started        28 3 other processes 12->28 file5 signatures6 process7 dnsIp8 85 Monitors registry run keys for changes 14->85 30 msedge.exe 14->30         started        51 192.168.2.6, 443, 49704, 49706 unknown unknown 17->51 53 239.255.255.250 unknown Reserved 17->53 32 chrome.exe 17->32         started        35 conhost.exe 20->35         started        55 s-part-0017.t-0009.t-msedge.net 13.107.246.45, 443, 49711, 49736 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 22->55 57 13.107.246.57, 443, 49871, 49872 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 22->57 59 25 other IPs or domains 22->59 signatures9 process10 dnsIp11 45 www.google.com 142.250.185.164, 443, 49715, 49716 GOOGLEUS United States 32->45 47 plus.l.google.com 172.217.18.14, 443, 49734 GOOGLEUS United States 32->47 49 2 other IPs or domains 32->49
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-13 15:24:10 UTC
File Type:
PE (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c3yhchb32xdg4kyjeulos7web7npy7pma2h44gshjlhzk2xvqkna._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241113-ss2flaxpfn/
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/e3cbaca8-d873-4e46-be73-66c5f8f80d4f
Unpacked files
SH256 hash:
016bf8f0b16579a71ad847f7da9b03f8481bc7608519cf2255b3336cf0acb574
MD5 hash:
006d440e3b6eb7251e7b756a6e2d8040
SHA1 hash:
de5682092949fb9de49b5adbf6115c20d2cde173
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/c89e7cb9-9afe-42df-b7ca-5debd3c98650/
SH256 hash:
16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a
MD5 hash:
f4420fd86e845ca86d526aa9c418fba8
SHA1 hash:
a63f417dfffc8852a363f5777304f520c80c292d
Link:
https://www.unpac.me/results/c89e7cb9-9afe-42df-b7ca-5debd3c98650/
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/16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a

File information

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

Web download

Stealc

Executable exe 16f0711c3bd5c66e2b092516e97ec40fdafc7dec068fce1a474acf956af5829a

(this sample)

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