MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8. 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
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SHA256 hash: 5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8
SHA3-384 hash: 75f54f96ab739b36c4a435e3f2003a48292264e4a2e547a8869294f43de151d2c20cd271f853d7538ef77273572b85ed
SHA1 hash: 86e42568bc553434de430649f85c804e820b244f
MD5 hash: 6b1c2cd2ec903e7deafeebde9bf8fa76
humanhash: fillet-eighteen-friend-william
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'824'256 bytes
First seen:2024-11-26 21:50:52 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:AbU5qdy6xDbnAcW+6aRa5KtJAx/TSSY7:AjM6mso5CAxW5
TLSH T12385336AD7CA96B7CD48E1728651C22D27583344BC85533D21AB34793E3EB5E093BC39
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 :
426
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-26 21:53:57 UTC
Tags:
lumma stealer loader themida stealc amadey botnet povertystealer lumar exfiltration
Link:
https://app.any.run/tasks/a5f2c9a7-4361-4983-82cb-f8bf2f5ee1a1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.26717.23182.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674642cdd0583382434b6105
Tags:
autorun 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/674642cae72ea963094b5b4b/reports/50dcb2fe-97e1-4422-b700-d5b0e57d8f15/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ae5dc7b0-a049-412f-8488-8bea27d528e7
Result
Threat name:
PureCrypter, Amadey, Cerbfyne Stealer, C
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1563394
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Attempt to bypass Chrome Application-Bound Encryption
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected PureCrypter Trojan
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
Injects a PE file into a foreign processes
Leaks process information
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Modifies the hosts file
Modifies Windows Defender protection settings
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Powershell Defender Disable Scan Feature
Sigma detected: Suspicious Script Execution From Temp Folder
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 (process name or module or function)
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)
Uses cmd line tools excessively to alter registry or file data
Yara detected Amadeys stealer DLL
Yara detected Cerbfyne Stealer
Yara detected Credential Flusher
Yara detected Cryptbot
Yara detected LummaC Stealer
Yara detected Poverty Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1563394 Sample: file.exe Startdate: 26/11/2024 Architecture: WINDOWS Score: 100 93 w.tundara.dev 2->93 95 time.windows.com 2->95 97 9 other IPs or domains 2->97 137 Suricata IDS alerts for network traffic 2->137 139 Found malware configuration 2->139 141 Antivirus / Scanner detection for submitted sample 2->141 143 20 other signatures 2->143 9 skotes.exe 2->9         started        14 file.exe 37 2->14         started        16 4edf09f764.exe 2->16         started        18 msedge.exe 634 2->18         started        signatures3 process4 dnsIp5 121 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 9->121 123 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 9->123 79 C:\Users\user\AppData\Local\...\filer.exe, PE32+ 9->79 dropped 81 C:\Users\user\AppData\Local\...\filer[1].exe, PE32+ 9->81 dropped 181 Multi AV Scanner detection for dropped file 9->181 183 Detected unpacking (changes PE section rights) 9->183 185 Creates multiple autostart registry keys 9->185 199 4 other signatures 9->199 20 filer.exe 9->20         started        25 4edf09f764.exe 9->25         started        27 60114bff78.exe 9->27         started        37 3 other processes 9->37 125 185.215.113.206, 49712, 49766, 49801 WHOLESALECONNECTIONSNL Portugal 14->125 127 185.215.113.16, 49913, 80 WHOLESALECONNECTIONSNL Portugal 14->127 129 127.0.0.1 unknown unknown 14->129 83 C:\Users\user\DocumentsBGIJJKKJJD.exe, PE32 14->83 dropped 85 C:\Users\user\AppData\...\softokn3[1].dll, PE32 14->85 dropped 87 C:\Users\user\AppData\Local\...\random[1].exe, PE32 14->87 dropped 89 11 other files (3 malicious) 14->89 dropped 187 Attempt to bypass Chrome Application-Bound Encryption 14->187 189 Drops PE files to the document folder of the user 14->189 191 Tries to steal Mail credentials (via file / registry access) 14->191 201 5 other signatures 14->201 29 cmd.exe 14->29         started        31 msedge.exe 2 11 14->31         started        33 chrome.exe 14->33         started        193 Query firmware table information (likely to detect VMs) 16->193 195 Found many strings related to Crypto-Wallets (likely being stolen) 16->195 197 Tries to harvest and steal ftp login credentials 16->197 35 msedge.exe 18->35         started        39 3 other processes 18->39 file6 signatures7 process8 dnsIp9 99 ip-api.com 208.95.112.1 TUT-ASUS United States 20->99 101 w.tundara.dev 51.210.106.44 OVHFR France 20->101 77 C:\Windows\System32\drivers\etc\hosts, ASCII 20->77 dropped 145 Multi AV Scanner detection for dropped file 20->145 147 Uses cmd line tools excessively to alter registry or file data 20->147 149 Tries to harvest and steal browser information (history, passwords, etc) 20->149 165 3 other signatures 20->165 41 powershell.exe 20->41         started        44 powershell.exe 20->44         started        58 6 other processes 20->58 103 blade-govern.sbs 172.67.153.209 CLOUDFLARENETUS United States 25->103 151 Query firmware table information (likely to detect VMs) 25->151 153 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->153 167 4 other signatures 25->167 109 2 other IPs or domains 27->109 155 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 27->155 169 2 other signatures 27->169 46 DocumentsBGIJJKKJJD.exe 29->46         started        49 conhost.exe 29->49         started        157 Monitors registry run keys for changes 31->157 51 msedge.exe 31->51         started        105 192.168.2.7, 443, 49700, 49701 unknown unknown 33->105 107 239.255.255.250 unknown Reserved 33->107 53 chrome.exe 33->53         started        111 31 other IPs or domains 35->111 159 Detected unpacking (changes PE section rights) 37->159 161 Binary is likely a compiled AutoIt script file 37->161 163 Injects a PE file into a foreign processes 37->163 56 Tq4a1Bz.exe 37->56         started        60 3 other processes 37->60 file10 signatures11 process12 dnsIp13 171 Loading BitLocker PowerShell Module 41->171 62 conhost.exe 41->62         started        64 conhost.exe 44->64         started        91 C:\Users\user\AppData\Local\...\skotes.exe, PE32 46->91 dropped 173 Multi AV Scanner detection for dropped file 46->173 175 Detected unpacking (changes PE section rights) 46->175 177 Tries to evade debugger and weak emulator (self modifying code) 46->177 179 4 other signatures 46->179 66 skotes.exe 46->66         started        113 plus.l.google.com 172.217.17.78, 443, 49770 GOOGLEUS United States 53->113 115 www.google.com 172.217.21.36, 443, 49733, 49734 GOOGLEUS United States 53->115 117 apis.google.com 53->117 119 185.244.212.106 M247GB Romania 56->119 69 conhost.exe 58->69         started        71 conhost.exe 58->71         started        73 conhost.exe 58->73         started        75 3 other processes 58->75 file14 signatures15 process16 signatures17 131 Hides threads from debuggers 66->131 133 Tries to detect sandboxes / dynamic malware analysis system (registry check) 66->133 135 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 66->135
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 21:51:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4rqqaexk6igbtrga3szqacf5lgbtp4dl2kkbu5enenvkfqmysua._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241126-1qgbms1pcy/
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)
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
Stealer Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/c34f9de7-4181-489c-86b7-210ee4a8dbc6
Unpacked files
SH256 hash:
f99b505fb878a976ffecfec0e9da9980534a8063f6bd671ec26655dafdeeb4da
MD5 hash:
456ef900ef45e36a14511255c2afb141
SHA1 hash:
5dac3346c512ccecce1d2a04b32a115d7dc26e87
Link:
https://www.unpac.me/results/2dd43bc8-a680-4ded-ad0b-49e2a5753202/
SH256 hash:
5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8
MD5 hash:
6b1c2cd2ec903e7deafeebde9bf8fa76
SHA1 hash:
86e42568bc553434de430649f85c804e820b244f
Link:
https://www.unpac.me/results/2dd43bc8-a680-4ded-ad0b-49e2a5753202/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f2308009757/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/5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8

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 5f23080097579060ce2606e5980045eacc19bf835e94a0d3a4691b55160cc4a8

(this sample)

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

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