MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd464f5e10eab65ea940099a5786c2bb615e4fe6cd98b3a91fcf272f43438cb9. 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 8 File information Comments

SHA256 hash: fd464f5e10eab65ea940099a5786c2bb615e4fe6cd98b3a91fcf272f43438cb9
SHA3-384 hash: bc69619e12ced8a835a171bfab0a5e42a063ad0862c3199b5a12b54ecfbba96bf8771f6f9bb6b230e4baf321ccddd12b
SHA1 hash: 6010fd41daa539986c264230d5cb717abee50b26
MD5 hash: ddca0546b4a92a58d224d9f6cd4dcaa5
humanhash: red-spring-tango-victor
File name:P.O# 21-1477.exe
Download: download sample
Signature AgentTesla
File size:769'536 bytes
First seen:2021-09-08 13:36:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:/uBZrDNVbF//LYIb/+u9lxEFdTiTj8HaHS7FO/4tJJmb:/0rDV/DYA/pEF87HS7FOOJob
Threatray 9'693 similar samples on MalwareBazaar
TLSH T18FF46A43A019899FAD7E91EF5751A82950B60CABF302A2F41A37C06CD0E5EC6B1547FF
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.O# 21-1477.exe
Verdict:
Malicious activity
Analysis date:
2021-09-08 13:38:58 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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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 sample
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-08 09:53:11 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1910194363:AAH66amlxNaIwaIfI1AdRKORBzDDVieupMA/sendDocument
Unpacked files
SH256 hash:
d31d4ae4088a999f00a30f4b5fbea93da244752b7c40781426fb8c8d29dffafe
MD5 hash:
1ee659978426a6e8f82ee4c01b444b98
SHA1 hash:
fd16ba79f6962f8fcc47d11a463c0af24db90b03
SH256 hash:
9b89be10ebfd07a1d3c8bb64baa5a5b9fc50237197c483c2db695a5a6ef3dd8a
MD5 hash:
9172399c3bc222b9f8abe243bb7d4997
SHA1 hash:
e166d7646a7582eaa82a695cfe660c9d574a7033
SH256 hash:
81f9eac76804c02f5baaa34c91b5775f965a34ad7811218d9c24e50cb6d9a90c
MD5 hash:
bae511742374b721136acaa03b0c1fa0
SHA1 hash:
215c50455b01a78ea173bbb034ddbe4b452ea734
SH256 hash:
fd464f5e10eab65ea940099a5786c2bb615e4fe6cd98b3a91fcf272f43438cb9
MD5 hash:
ddca0546b4a92a58d224d9f6cd4dcaa5
SHA1 hash:
6010fd41daa539986c264230d5cb717abee50b26
Malware family:
Agent Tesla 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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo
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.

Malspam

AgentTesla

Executable exe fd464f5e10eab65ea940099a5786c2bb615e4fe6cd98b3a91fcf272f43438cb9

(this sample)

  
Delivery method
Distributed via e-mail attachment

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