MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f89735262eafaafe7d296c51043f3e0b0b499f06f25021b4bcad470674fbbdb6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f89735262eafaafe7d296c51043f3e0b0b499f06f25021b4bcad470674fbbdb6
SHA3-384 hash: 01c6923bd3d54ee24cc6045a836368a47ae62f2d10b4f4838c1bb283579196e0c657dfdde734573945e3f8e565b63a17
SHA1 hash: 2c505737e2421b8b085b1bd7247298c16c96f6fd
MD5 hash: f80445a3a305423f29cfb4afaf419f8d
humanhash: oven-island-vermont-steak
File name:TNT SHIPPING DETAILS _PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:621'056 bytes
First seen:2020-07-10 07:42:36 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 6144:0FEfF1X3isE4PX5J74wu3EmtmXxkr/59lRK5bmzVT5VucJK3Ujb6zbND:UqF1isE0X5J74RtPq5bmVJK3xND
Threatray 10'687 similar samples on MalwareBazaar
TLSH 2BD409393BC1A41ADD3E0532C8A85AD123B0B5872B92CF9F29D6575C6F132CF7716289
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.907.chenfeihong.casa
Sending IP: 68.183.92.100
From: TNT Express <service@tnt.com>
Subject: TNT Delivery Notification: Confirm your Current Shipping Address
Attachment: TNT SHIPPING DETAILS _PDF.rar (contains "TNT SHIPPING DETAILS _PDF.exe")

AgentTesla SMTP exfil server:
smtp.arrmet.in:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f89735262eafaafe7d296c51043f3e0b0b499f06f25021b4bcad470674fbbdb6/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 07:44:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cltkjrov6vp47jjnriqipz6bmfuthyg6jicdnf4vvdqm5h3xw3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'677 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200710-72wyeqkale/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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

rar ea9f561f456f701ba4651db5d64290a7bdec93e3a6c5919c6047d171ea9d5858

AgentTesla

Executable exe f89735262eafaafe7d296c51043f3e0b0b499f06f25021b4bcad470674fbbdb6

(this sample)

  
Dropped by
MD5 011c0f9334f9cc1ad9033242f3e05f34
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24307/
  
Dropped by
SHA256 ea9f561f456f701ba4651db5d64290a7bdec93e3a6c5919c6047d171ea9d5858

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