MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c937cb4df47b95dc962b230d3980877401253dee5ac04066a2198b84e70b34ac. 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: c937cb4df47b95dc962b230d3980877401253dee5ac04066a2198b84e70b34ac
SHA3-384 hash: aef9d3119f4fb9e66158763e39d7993dd68ac0344fd4388cb6f703a6487277317250fb7a9396fbdc0fedab386cddb5ab
SHA1 hash: 77efe5811066b5550fbb62ed2ffde8158a4e91a7
MD5 hash: 8112f3fa0dc0a952233a3c1d3386d6f9
humanhash: sad-tango-football-saturn
File name:Original Shipping Document PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:729'088 bytes
First seen:2020-06-10 06:20:30 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:uaUPSm6VEJD6LpSsqIBhKfZ2aGCA1D6tbcYJRb6e8kGbn7eE8t8:uaUl6VEt60F0KfTGCA1DUgL9
Threatray 10'915 similar samples on MalwareBazaar
TLSH C5F429FB3A496415D03C0D7204967E8C6672A9C32901CF0FF9DA6F9C9F227CA3B5525A
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-433879.us-west-1.nxcli.net
Sending IP: 173.249.144.89
From: TNT EXPRESS <service@tnt.com>
Subject: Consignment Notification: You have A Package With Us
Attachment: Original Shipping Document PLBL Draft.img (contains "Original Shipping Document PL&BL Draft.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 06:22:08 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ze34wtpupok5zfrlemgttaehoqaskppollaeazvcdgfyjzylgswa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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63b8540184d93b3fc40248ba537de7aa573d075225b3031a72ddff23fc1a87de
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a8727f243c176aed101cb868a8141094786d42bae8aae66e0eb275063f0e1a9f
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ba4efa15d257c04c9a2cee7ba9b4deb618c77ad7afb0a42c62a6f2151d4127cc
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bdf4720f31f67d0c2457c6cc0eeeb4734778f18a1abfbbd6779977dd16f3ab46
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c59a459f5eb1b870adcca4d628a92d1ddf207528dae3d1942809cf798a07868f
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c77c5b4a3662589a0b9bb1b9bdde49afe9ab55d2b1ac17a1c23e056801c1a922
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de915b3d29f9bb6bd148cec72287af47e4c0d6796f1069953dc65146bc222a15
AgentTesla
+ 10'905 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/201109-2jxvnlzbte/
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 5d327a016b84fdfd87764c801c57923305d11d1a5615e298fdb79aec35355ea6

AgentTesla

Executable exe c937cb4df47b95dc962b230d3980877401253dee5ac04066a2198b84e70b34ac

(this sample)

  
Dropped by
MD5 87d0120d73b9c49e28814985587dab29
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5d327a016b84fdfd87764c801c57923305d11d1a5615e298fdb79aec35355ea6

Comments