MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f90cf6686fcfe69bb074cf65a5b7e19c8e97b1351377faa7a2477577d4171de8. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash: f90cf6686fcfe69bb074cf65a5b7e19c8e97b1351377faa7a2477577d4171de8
SHA3-384 hash: 4c6204a5de6b866e41bc10b47b0c759b2a2b40a1f0d40a439610331507c496f3b2447a80b345baa24b71baf211cc943d
SHA1 hash: e9c7642d93b516eba92ace2ec18396d642fb6956
MD5 hash: 662c0b3842eac183efab1b9d79be370e
humanhash: queen-alabama-one-speaker
File name:FINAL SHIPPING DOCS.exe
Download: download sample
Signature AgentTesla
File size:598'528 bytes
First seen:2020-11-13 10:07:35 UTC
Last seen:2024-07-24 23:14:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:5st8LFl0kUqZb9xPAS8BGqhw8VKSL1KuI2dOSHuYrK1p+9:u8L0kUq1PKGyw9ohKc
Threatray 1'165 similar samples on MalwareBazaar
TLSH 0FD412320986BEA3D7DA1EF6E06312441FB8393B9554D71D3EDC01ED20B2B598E14EB6
Reporter JAMESWT_WT
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
3
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
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
Creating a file
Forced shutdown of a system process
Enabling autorun by creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 315956 Sample: FINAL SHIPPING DOCS.exe Startdate: 13/11/2020 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 9 other signatures 2->37 7 FINAL SHIPPING DOCS.exe 6 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\CZYsqNY.exe, PE32 7->19 dropped 21 C:\Users\user\AppData\Local\...\tmpCE64.tmp, XML 7->21 dropped 23 C:\Users\user\...\FINAL SHIPPING DOCS.exe.log, ASCII 7->23 dropped 39 Writes to foreign memory regions 7->39 41 Injects a PE file into a foreign processes 7->41 11 vbc.exe 15 6 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 25 us2.smtp.mailhostbox.com 208.91.199.225, 49743, 49744, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->25 27 elb097307-934924932.us-east-1.elb.amazonaws.com 54.243.161.145, 443, 49742 AMAZON-AESUS United States 11->27 29 2 other IPs or domains 11->29 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 3 other signatures 11->49 17 conhost.exe 15->17         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-12 22:42:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
AgentTesla
Unpacked files
SH256 hash:
70178e7d4e3cf7ced046cb3ef0a98b7b4611502a9104fd63d69e4b829a1cb973
MD5 hash:
151157ddfc46c05df4c3e99b7febb49b
SHA1 hash:
205be0b2cd15b1e9d89343199acfadc8811e896c
SH256 hash:
cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e
MD5 hash:
8cd5d2014866f4ef60802ff1826998a6
SHA1 hash:
8ff75946905d0b117080cc5a07e6e0bbea4e9bbd
SH256 hash:
8d4bff40ce181b15c375cdc45ce4e3e55fc2ea553783fd429445b83c6fe3fbce
MD5 hash:
901bfde5a226b5a0add4f10e701ebe5f
SHA1 hash:
f9175c6ab01f497f334a051115b61e187280c85c
SH256 hash:
f90cf6686fcfe69bb074cf65a5b7e19c8e97b1351377faa7a2477577d4171de8
MD5 hash:
662c0b3842eac183efab1b9d79be370e
SHA1 hash:
e9c7642d93b516eba92ace2ec18396d642fb6956
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: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.

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