MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08d138614361211002726be18f1c76e7e1d17e029ede0a391f4d16a631606116. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 08d138614361211002726be18f1c76e7e1d17e029ede0a391f4d16a631606116
SHA3-384 hash: 08d40ce1c1a2a94cc71869c40d0b82655e83bdcaa2e879dd023c9b95570d04e8ad4a0d823a521c9f999332f0213efd7f
SHA1 hash: 9cd6990badfb3646cdeb8baa99553c7ca02770b8
MD5 hash: 4d40a6e7e2f95b9402d7a17e2b32f856
humanhash: moon-wisconsin-enemy-shade
File name:Bukti-Transfer.exe
Download: download sample
Signature AgentTesla
File size:924'160 bytes
First seen:2021-08-09 05:29:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:jrOu+UNMNjeNfJ86oiGOyDFmbtaF+Bqn:WUahgMiGOyDFmbAF+Bqn
Threatray 8'058 similar samples on MalwareBazaar
TLSH T19515D000A3F9575AF9FBBB38A971011467F2FD17A739C68E2E5520CD8972F4086A1723
dhash icon 9c98c8c898ac8494 (3 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.gmail.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bukti-Transfer.exe
Verdict:
Malicious activity
Analysis date:
2021-08-09 05:55:54 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 461545 Sample: Bukti-Transfer.exe Startdate: 09/08/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Multi AV Scanner detection for dropped file 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 4 other signatures 2->40 8 Bukti-Transfer.exe 7 2->8         started        process3 file4 26 C:\Users\user\AppData\...\IBdvTufGmz.exe, PE32 8->26 dropped 28 C:\Users\user\AppData\Local\...\tmp69B9.tmp, XML 8->28 dropped 30 C:\Users\user\...\Bukti-Transfer.exe.log, ASCII 8->30 dropped 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->42 44 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->44 46 Contains functionality to register a low level keyboard hook 8->46 48 2 other signatures 8->48 12 Bukti-Transfer.exe 6 8->12         started        16 schtasks.exe 1 8->16         started        18 Bukti-Transfer.exe 8->18         started        signatures5 process6 dnsIp7 32 smtp.gmail.com 74.125.133.108, 49744, 49745, 587 GOOGLEUS United States 12->32 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->50 52 Tries to steal Mail credentials (via file access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 2 other signatures 12->56 20 MpCmdRun.exe 1 16->20         started        22 conhost.exe 16->22         started        signatures8 process9 process10 24 conhost.exe 20->24         started       
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
aed00f82f1772e5a403cce9c1349202c8371e67ed9ef19a33cac0bf2a411f3c1
MD5 hash:
c273f926e2a29bd62cc8f27b569a0b2a
SHA1 hash:
e08d302cab3e11d776599a6b0537207fce6f9c51
SH256 hash:
ce6b6a0b260f24dbe1d67077414618f5dbd6f336464d1c84492be3af2cb5238b
MD5 hash:
cec8cc9db9f92a0a9f56794aaea878ab
SHA1 hash:
94c46937b7e213c97e04471e792f116699bfdf94
SH256 hash:
2f31f023fa200eb26cff87b3c480ddaa8f9d2a66ea6469aab76a483484215ff0
MD5 hash:
d5a55206ef5e32c6297298f69ecc2764
SHA1 hash:
45bca3be9c01cb442a50551ee287a367e53c9dd2
SH256 hash:
08d138614361211002726be18f1c76e7e1d17e029ede0a391f4d16a631606116
MD5 hash:
4d40a6e7e2f95b9402d7a17e2b32f856
SHA1 hash:
9cd6990badfb3646cdeb8baa99553c7ca02770b8
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments