MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28
SHA3-384 hash: 5b63e2624a674e158da8257da3115d143a9555888b519a0f66d4cff91acbaf3e0feda25a1f608207bb03ce34ec7b4865
SHA1 hash: 3d807d2392d0356106d0bb96b7ed1612a9425c02
MD5 hash: 0bc6d32951c68f2823d90552521d9098
humanhash: maine-carolina-enemy-august
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'759'232 bytes
First seen:2024-11-14 05:47:47 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 24576:WZVHfOlG3IUxGjiCtwoMTUAMJKvo+rGWsKjzkxqa8Kgg4Gl8JQdAfsMDyA:aO+AjbIUAzfGWsKjzkZ8/g4U8WdAfsj
TLSH T1828533CDBFA2E5D3DA84F032A65EDC18C8F12826611C1CE67E8F43866154470997BFD9
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 :
433
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-14 05:49:00 UTC
Tags:
stealer stealc loader themida amadey botnet lumma
Link:
https://app.any.run/tasks/6dc6a350-5297-4661-8715-a2f29d14712a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.25062.19435.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67358f550552fd58596bc329
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:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/67358f1455ee3113ebea218d/reports/9ae280fd-9ca3-4094-8cd2-2fddc28e23d6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e1993249-be34-4fbe-9176-d9be8a2349f4
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555578
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 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: 1555578 Sample: file.exe Startdate: 14/11/2024 Architecture: WINDOWS Score: 100 62 Suricata IDS alerts for network traffic 2->62 64 Found malware configuration 2->64 66 Antivirus detection for URL or domain 2->66 68 12 other signatures 2->68 8 file.exe 36 2->8         started        13 skotes.exe 14 2->13         started        15 skotes.exe 2->15         started        process3 dnsIp4 48 185.215.113.206, 49730, 49757, 80 WHOLESALECONNECTIONSNL Portugal 8->48 50 185.215.113.16, 49761, 80 WHOLESALECONNECTIONSNL Portugal 8->50 52 127.0.0.1 unknown unknown 8->52 36 C:\Users\user\DocumentsFHDHCAAKEC.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 DocumentsFHDHCAAKEC.exe 4 17->22         started        26 conhost.exe 17->26         started        44 192.168.2.4, 443, 49723, 49730 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 5 other signatures 22->76 31 skotes.exe 22->31         started        56 play.google.com 142.250.181.238, 443, 49759 GOOGLEUS United States 28->56 58 plus.l.google.com 142.250.185.174, 443, 49754 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/8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2024-11-14 05:48:07 UTC
File Type:
PE (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rkxlztesspgbruakeyvs5jrdlutqivfll5q3o2usobjxu3s43qua._file
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:cryptbot botnet:9c9aa5 credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241114-ghe9tsvgpp/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
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
CryptBot
Cryptbot family
Detects CryptBot payload
Modifies Windows Defender Real-time Protection settings
Malware Config
C2 Extraction:
http://185.215.113.43
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/95c07da1-432e-4896-84a2-6f2505e2abe1
Unpacked files
SH256 hash:
cf48feb566a7f306e72b09d6a88213c6650b98b27ecae6339253f82b572d94c3
MD5 hash:
ddfbd3f9ded0e71b882e4c9caf801c27
SHA1 hash:
47476a3884e067e2b9d221fa5b1172593cd63f5c
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/4152bcf1-ec95-4085-804d-21e080a5fd0f/
SH256 hash:
8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28
MD5 hash:
0bc6d32951c68f2823d90552521d9098
SHA1 hash:
3d807d2392d0356106d0bb96b7ed1612a9425c02
Link:
https://www.unpac.me/results/4152bcf1-ec95-4085-804d-21e080a5fd0f/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8aaebccc9293/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/8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28

File information

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

Web download

Stealc

Executable exe 8aaebccc9293cc18d00a262b2ea6235d270454ab5f61b76a9270537a6e5cdc28

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/
  
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

Comments