MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e607ac2e3f9b5f617a30402f04e6989ff47e1700ce1d6fa77f40ee7fe54e23d. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e607ac2e3f9b5f617a30402f04e6989ff47e1700ce1d6fa77f40ee7fe54e23d
SHA3-384 hash: fcd6f207b620d5e7b4b22deded9da22f49f998bae3f989874e55f9bb688952c66ecb52777a422f006fed611a402abea1
SHA1 hash: 51af618321dd8d6c8cea7e41cc5e31c82c64e7fa
MD5 hash: 20de1b4fa2dcd07da1e63f08ca9d4636
humanhash: violet-vermont-uranus-carbon
File name:PO-0475-09-0-5890-Order-Quote,pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:669'184 bytes
First seen:2020-08-18 06:28:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:KuZRPngMh2PqygsxD0AI7J7PK3crsbd+eO7VZEjdnBD6q1sbRLaNy:KuDPgMwwswxKsrZjEJnZ6SQRLaNy
Threatray 10'272 similar samples on MalwareBazaar
TLSH 36E40232338C535AE9BF573A0820518123F7F556E725DA5E7E88129C5E62F46C3A23E3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail-smail-vm59.hanmail.net
Sending IP: 203.133.181.18
From: goldzone <goldzonepjk@hanmail.net>
Subject: New Request For Quotation-Sample-Specifications/Project
Attachment: PO-0475-09-0-5890-Order-Quote,pdf.z (contains "PO-0475-09-0-5890-Order-Quote,pdf.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47535/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6e607ac2e3f9b5f617a30402f04e6989ff47e1700ce1d6fa77f40ee7fe54e23d/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 16:07:42 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzqhvqxd7g27mf5daqbpattjrh7upylqbtq5n6tx6qhop7su4i6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'262 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-3zvhq7728a/
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
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

z 15b1fab153dbe540439520a588a5a6f359ef2a5b9c7605e73bab5729f8688a91

AgentTesla

Executable exe 6e607ac2e3f9b5f617a30402f04e6989ff47e1700ce1d6fa77f40ee7fe54e23d

(this sample)

  
Dropped by
MD5 8cd016c29e60d396fbf5ec6ff5fba46b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47535/
  
Dropped by
SHA256 15b1fab153dbe540439520a588a5a6f359ef2a5b9c7605e73bab5729f8688a91

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