MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 718d51708b5bd49d7f9d7f5c145e13d8d27bab6414cfe3694a9fc9269932300e. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 718d51708b5bd49d7f9d7f5c145e13d8d27bab6414cfe3694a9fc9269932300e
SHA3-384 hash: 35df761f31a11bde6d5c1d942b9987602bda2401364d89f0750e6a43dc17968767745ba79743057bba26c9b384ec64e8
SHA1 hash: 6750842acf2384fc3504fe751a21eeaae876965c
MD5 hash: b27275080ad2ec90a0c7c124a751e416
humanhash: fillet-equal-earth-pip
File name:New Purchase RFQ#1352.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:479'232 bytes
First seen:2020-05-12 16:07:59 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:IpAdAduln14Uib3sHEpUo2B7Fy85e3MKYwG8WcDAyFmCr098CzbXWsKQx9/5oIPr:Ign14UixUZB7eYp8VFFO2CzbPxfGSR
Threatray 10'668 similar samples on MalwareBazaar
TLSH AAA4F137B249AE07CAAE00FBC05A52420374F597A0D7FBDA6CD2D4EA25D57C31542ACB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.ihszimbra28.com
Sending IP: 94.138.192.226
From: halil@kablo.com
Subject: New Purchase RFQ#1352 - URGENTLY NEEDED
Attachment: New Purchase RFQ1352.ace (contains "New Purchase RFQ#1352.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR.23982.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 01:06:15 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oggvc4ellpkj2745p5obixqt3djhxk3ecth6g2kkt7esngjsgaha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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35152f9a35078ee786e1a61e6015feb490d60952c0e8423bfb5261bf6a183ba0
AgentTesla
4be43e080b60c1fe0c24ff6b13a48baa58e0c521a75f6586a80dee1814a04ae7
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5ef7a1fc5133cd2e6f3766880af3ca7ea6f4912b0677a8e3ea6d0458f1cb64b7
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64df39ad1c9796f197681de5ec882e28c40671cb552a7adb5f94b780995965ad
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6920173eb3c5031387b852bd2dce1bdce04ed1199b914b72a009fe257d7e6766
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dff01b9f8946ed3792fe4e32ae3f95834c892f16ca219dc99d78fd15064f82a2
AgentTesla
e4392c3867a7b38a96f352f3249358e0144717bde4adf6473e5f994904a98bb3
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eed00acb5b2bd676ab5ae74611ed880e6ef40d855d401ce9a938d5700f2b1de1
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eeed4aadeffa7f48a450e56daf3b604a46698ad3deaaaa1c12a9cf14f7ae1be1
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f29c7a735adfcc42de35a17646ead9eaf23ae1a0cc99ad468b720d0e3be7dad6
AgentTesla
+ 10'658 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-5vypljgepa/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
AgentTesla Payload
ServiceHost packer
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.

bb062362d9282aaf5e243d5aa3c16015

AgentTesla

Executable exe 718d51708b5bd49d7f9d7f5c145e13d8d27bab6414cfe3694a9fc9269932300e

(this sample)

  
Dropped by
MD5 bb062362d9282aaf5e243d5aa3c16015
  
Delivery method
Distributed via e-mail attachment

Comments