MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43abef7f52e4887b01995e78ea143f2581856b9de51066a3a652803fe1cb8dd8. 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: 43abef7f52e4887b01995e78ea143f2581856b9de51066a3a652803fe1cb8dd8
SHA3-384 hash: a77ffb40f0b46d29fd57e024d07e2e69e03afa144c57708d5732e9cc143d8144f11cb1d6f8316b83f0de93cb4a20c8ba
SHA1 hash: 4232f73dcdba29a8d612eba94f2f3ca7c75d58b3
MD5 hash: a7cd20f8a22168e286f7b8d79fb6c8d7
humanhash: eleven-harry-seven-don
File name:Original Invoice PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:729'600 bytes
First seen:2020-06-09 06:46:15 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 6144:dTUaUPSb6VEJD6Lp1Dy5YN7+TB4RbkIxnUY1pvwVnbt+OmtNybVDnA3Pc8:FUaU06VEt6Dy5YYTBMrX1pvrOu4VMP9
Threatray 10'996 similar samples on MalwareBazaar
TLSH F9F418EB36856401D13D0D7204A57E9D62B1A9C33A12CF0FF9DA6F5CAF213CA37152A9
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-401319.us-midwest-1.nxcli.net
Sending IP: 209.87.159.195
From: TNT EXPRESS <service@tnt.com>
Subject: Consignment Notification: You have A Package With Us
Attachment: Original Invoice PLBL Draft.img (contains "Original Invoice PL&BL Draft.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 06:48:06 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iov6672s4sehwamzlz4oufb7ewayk2454uigni5gkkad7yolrxma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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10b2155331d3b0c7934808e52084c3911f82ece51f39836e3ef0e8db39ee9904
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97da00876c32391f33b55e4470a878a763430ec8fad0e9e7df729c005f5384a5
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aeeb75d3528fb9fe3ce0bae4a6c5a70b6e62255f6bf8e5eeab82c1a00efcc101
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d736600bb69d2649cb7d8e7df884063266fb9d0ae97e284b038c80563e7df645
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fd00ad5d0025b9f1104c1422dcb7c00dfc2e004b6aced9e354fa430388656681
AgentTesla
+ 10'986 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-j63fm333pj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

img 2a471b0288093eb808d7a2b7d7121e5d609d889162d66d110a236d2869cb51fb

AgentTesla

Executable exe 43abef7f52e4887b01995e78ea143f2581856b9de51066a3a652803fe1cb8dd8

(this sample)

  
Dropped by
MD5 784fa4f60f2ea442f6baab735dbacc66
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2a471b0288093eb808d7a2b7d7121e5d609d889162d66d110a236d2869cb51fb

Comments