MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02f9fa6001761cc3d1030e16bdcff5a67a18c5cefebb2e57f039507932b1926d. 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 1

SHA256 hash: 02f9fa6001761cc3d1030e16bdcff5a67a18c5cefebb2e57f039507932b1926d
SHA3-384 hash: 956479a41ec7d1ae6dabcea79f8c524cc354b516514d737ffbf30def78fca112b787399a771203ef6e5366d9252d1afa
SHA1 hash: 5c7c8555648da4b68d691de0aa4a758f67a9dd3d
MD5 hash: d8199ffefdb5ea119453d489a450f794
humanhash: sixteen-venus-golf-nineteen
File name:d8199ffefdb5ea119453d489a450f794
Download: download sample
Signature AgentTesla
File size:611'328 bytes
First seen:2021-10-30 07:20:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:5GUw5lIhYk2mqiOV5aD6dPn4LU1wCOKlQ:9QlIhYxmqt5xdwLv
Threatray 12'429 similar samples on MalwareBazaar
TLSH T1C9D4AD04275741D1C8FA03790A998765C7617FE5F4E3AF2E758372AAEA722C076803E7
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NEW PO DMMCDX.doc
Verdict:
Malicious activity
Analysis date:
2021-10-30 06:51:36 UTC
Tags:
ole-embedded trojan loader

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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Verdict:
UNKNOWN
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
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Installs a global keyboard hook
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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: 512177 Sample: jMzZsmZ260 Startdate: 30/10/2021 Architecture: WINDOWS Score: 100 29 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->29 31 Found malware configuration 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 5 other signatures 2->35 7 jMzZsmZ260.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Local\...\tmpAB3B.tmp, XML 7->21 dropped 23 C:\Users\user\AppData\...\jMzZsmZ260.exe.log, ASCII 7->23 dropped 25 C:\Users\user\AppData\...\iUqdIUWzRIVYNR.exe, PE32 7->25 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->37 39 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->39 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 11 jMzZsmZ260.exe 6 7->11         started        15 schtasks.exe 1 7->15         started        17 jMzZsmZ260.exe 7->17         started        signatures5 process6 dnsIp7 27 us2.smtp.mailhostbox.com 208.91.199.224, 49820, 49821, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->27 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Tries to steal Mail credentials (via file access) 11->45 47 Tries to harvest and steal ftp login credentials 11->47 49 2 other signatures 11->49 19 conhost.exe 15->19         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-30 07:21:05 UTC
AV detection:
10 of 44 (22.73%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
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
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:
4d1ee061c817ea30ca4e461a4f44388662c1c1c2775be2b323858ddbc1679b35
MD5 hash:
1b6d3d31872537cc611ff4322ffc1099
SHA1 hash:
0108adafb207ce044bfb3f7933da45594c545bee
SH256 hash:
d8ad1442c84bec31d294685663d415f1e5979e8be590286e74ada1179fb95dc7
MD5 hash:
6e4cda2ce5a7f93632217f73f8552fd2
SHA1 hash:
3f1216ecf3a3bf6b6b49d4626cd8200ce3bbe1b0
SH256 hash:
d8f2cacc7b138e6dc8f5d1bf3cd304e62d941bce45c757acd363ccb1f7cce217
MD5 hash:
af410aa3e758f666e74599010d57e0bc
SHA1 hash:
75489b679f4c287b16d6fc4c183989f437b340db
SH256 hash:
02f9fa6001761cc3d1030e16bdcff5a67a18c5cefebb2e57f039507932b1926d
MD5 hash:
d8199ffefdb5ea119453d489a450f794
SHA1 hash:
5c7c8555648da4b68d691de0aa4a758f67a9dd3d
Malware family:
AgentTesla.v3
Verdict:
Malicious
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.

Web download

AgentTesla

Executable exe 02f9fa6001761cc3d1030e16bdcff5a67a18c5cefebb2e57f039507932b1926d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-10-30 07:20:26 UTC

url : hxxp://193.169.255.220/mtscs1.exe