MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db6089455e43b93f9ec1813728e5888f67a6eb9be64aea79775f315520b4cc26. 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 3 File information Comments

SHA256 hash: db6089455e43b93f9ec1813728e5888f67a6eb9be64aea79775f315520b4cc26
SHA3-384 hash: fc2582ed100744d88d074814816e68326d891dbef66975fceaaad2168c0ffe9440a2d6b5ed146bbca18e17c7a0bd5d05
SHA1 hash: 405b2d86be886e11a4f73b004a630d0e270881d5
MD5 hash: b5c51710dd9e2fee032a27fec35301df
humanhash: vermont-cat-missouri-delta
File name:image0694.exe
Download: download sample
Signature AgentTesla
File size:940'544 bytes
First seen:2021-03-24 07:12:06 UTC
Last seen:2021-03-24 15:36:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:+ca1LtnVoe4uGV+XVcYhjf6ivcGkKqoy6H:+ca1Ltn2e4HUhjfOGkKq+
Threatray 3'473 similar samples on MalwareBazaar
TLSH D115BD9436546E63C1380DF160922A40C3BD5D1635AAEBCAEDEBF1DA54FBBC129123D3
Reporter TeamDreier
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
4
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
image0694.exe
Verdict:
Malicious activity
Analysis date:
2021-03-24 08:33:22 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
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
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
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
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Sigma detected: Scheduled temp file as task from temp location
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: 374899 Sample: image0694.exe Startdate: 24/03/2021 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 Sigma detected: Scheduled temp file as task from temp location 2->35 37 5 other signatures 2->37 7 image0694.exe 6 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\byijYRDe.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp9286.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\image0694.exe.log, ASCII 7->27 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 45 Injects a PE file into a foreign processes 7->45 11 image0694.exe 6 7->11         started        15 schtasks.exe 1 7->15         started        17 image0694.exe 7->17         started        19 image0694.exe 7->19         started        signatures5 process6 dnsIp7 29 smtp.ionos.es 213.165.67.118, 49722, 49723, 587 ONEANDONE-ASBrauerstrasse48DE Germany 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 21 conhost.exe 15->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-03-23 10:12:59 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
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:
944af81f6846440b46d141a35a0b0b20a2d8a97011f18d2bf5c1fd200ca7053a
MD5 hash:
ebd892da16ef1ec9dfc3e6877d9be458
SHA1 hash:
e386adf1d3f31f8550343675bfaa819e0074a1a2
SH256 hash:
623180c2af9ae870ba379e47a13f02a82a59ff9babbdd5b80b8c0a2d0b76bb03
MD5 hash:
0a9fa45e7b046c3451105634eb3fac55
SHA1 hash:
7eca0b18cf7bb460247976057de8c3fd0814242b
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
db6089455e43b93f9ec1813728e5888f67a6eb9be64aea79775f315520b4cc26
MD5 hash:
b5c51710dd9e2fee032a27fec35301df
SHA1 hash:
405b2d86be886e11a4f73b004a630d0e270881d5
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Comments