MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eef0f2d45e33302f946fc1a12c7c6e4b4a99e7050c287902a5f77fd9f04f5418. 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


AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eef0f2d45e33302f946fc1a12c7c6e4b4a99e7050c287902a5f77fd9f04f5418
SHA3-384 hash: 61162abd08a29dd95f1e90a96ca67aebaa6fb73aa87ccc2f9dab5616c5eab4dbd3f063417a1da37d9f55474d8e259680
SHA1 hash: 2b0f177178760dd31bb27dfc160316e220d69e66
MD5 hash: 539bf5ac5ea8b46252b64d262a7ba546
humanhash: florida-video-jupiter-april
File name:TT PAYMENT COPY.vbs
Download: download sample
Signature AgentTesla
Create hunting rule
File size:673'651 bytes
First seen:2021-12-20 15:08:37 UTC
Last seen:2021-12-20 20:20:00 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:gkkkkkkkk+kkkkk4kkkfdt4fRRzj+YKoeZ6KQhjSdePpetvqzAr3dGQ9l7c+67vU:gkkkkkkkk+kkkkk4kkkfn2RRziv/61RS
Threatray 13'504 similar samples on MalwareBazaar
TLSH T194E412F058CBAEDC5B230B82641C6D2EBDB16D4FCB645349B43909558BF80824BD9FAD
Reporter abuse_ch
Tags:AgentTesla Telegram vbs

Intelligence

File Origin
# of uploads :
2
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/215485/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61c09c92ec6c6c14a9e54439/reports/eaae8a69-7917-403a-a36f-ffe27ad0f293/overview
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/910350
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Benign windows process drops PE files
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Potential malicious VBS script found (has network functionality)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
VBScript performs obfuscated calls to suspicious functions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 542828 Sample: TT PAYMENT COPY.vbs Startdate: 20/12/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Yara detected AgentTesla 2->38 40 Yara detected Telegram RAT 2->40 42 6 other signatures 2->42 7 wscript.exe 2 2->7         started        11 jNnIJrO.exe 3 2->11         started        13 jNnIJrO.exe 2 2->13         started        process3 file4 30 C:\Users\user\AppData\Local\...\anyname.exe, PE32 7->30 dropped 52 Benign windows process drops PE files 7->52 54 VBScript performs obfuscated calls to suspicious functions 7->54 15 anyname.exe 3 7->15         started        56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->56 58 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->58 60 Contains functionality to register a low level keyboard hook 11->60 62 Injects a PE file into a foreign processes 11->62 18 jNnIJrO.exe 14 6 11->18         started        signatures5 process6 dnsIp7 64 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->64 66 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->66 68 Injects a PE file into a foreign processes 15->68 21 anyname.exe 17 8 15->21         started        32 api.telegram.org 18->32 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->70 72 Tries to steal Mail credentials (via file / registry access) 18->72 74 Tries to harvest and steal ftp login credentials 18->74 76 2 other signatures 18->76 signatures8 process9 dnsIp10 34 api.telegram.org 149.154.167.220, 443, 49809, 49810 TELEGRAMRU United Kingdom 21->34 26 C:\Users\user\AppData\Roaming\...\jNnIJrO.exe, PE32 21->26 dropped 28 C:\Users\user\AppData\...\tmpG842.tmp (copy), PE32 21->28 dropped 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->44 46 Tries to steal Mail credentials (via file / registry access) 21->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->48 50 Installs a global keyboard hook 21->50 file11 signatures12
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eef0f2d45e33302f946fc1a12c7c6e4b4a99e7050c287902a5f77fd9f04f5418/
Threat name:
Script-WScript.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2021-12-20 15:09:10 UTC
File Type:
Text (PowerShell)
AV detection:
17 of 27 (62.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=53ypfvc6gmyc7fdpygqsy7dojnfjtzyfbquhsavf6575t4cpkqma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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d194b99224979a3bfd29bb09bd91d52f7e231ac652545180c6dc69b4edd8d779
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d3cf782e69e0d99f2de9f87db3a757f015850565a865bb34fa077cdd45da07b7
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e20d6f8c4130be0491a8fe5069fc6aac30fb3d59eaa96dc8c67b6254609527cb
AgentTesla
+ 13'494 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211220-sjfsjaahf6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2107727636:AAGtenJYFQWUHBz27lev7d_3slnNyCuUhxc/sendDocument
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/eef0f2d45e33302f946fc1a12c7c6e4b4a99e7050c287902a5f77fd9f04f5418

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/215485/

Comments