MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cbdb2fe86bd4c99b0a4a5234067e82f5484aa2cf6ea159894a4f9b05ab730a1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cbdb2fe86bd4c99b0a4a5234067e82f5484aa2cf6ea159894a4f9b05ab730a1
SHA3-384 hash: 99dfcc73c0d7a96d8a7d6589f33e6e04419fbd020ff8fb1b6d817d4e208df6e75964a092aaaf8cc0e1271f9fd095c3cd
SHA1 hash: 015d6cd42a509fccbc629cf3d79010568dcec64f
MD5 hash: 942e702ece63fd4477c8ab4ea4896ce2
humanhash: fifteen-king-sink-angel
File name:TNT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:725'504 bytes
First seen:2020-05-07 07:09:16 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 12288:L60ixXJHX+nOODTMa8Jkb5AT8uefErH7q:tK+nO8TOJkb1uefEjO
Threatray 10'591 similar samples on MalwareBazaar
TLSH 36F46B3E3BC0A804D17D853144A9529662B2E6837E52C70F7ACAC76C7F527CB774A28D
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ptmatsuo.co.id
Sending IP: 202.74.72.84
From: TNT EXPRESS <support@tnt.com>
Reply-To: kbgreddy@ahlada.com
Subject: TNT Delivery Notification:Please update your shipping details
Attachment: TNT Shipping document _pdf.r00 (contains "TNT.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.2011.25185.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 07:36:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ls63f7ugxvgjtmfeuuruaz7if5kijkrm63vblgeuut43awvxgcqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7ad79f8ff0adda107564c6edf9fbfd2f5c8d200ead59b45fd4d2fe1991c94fbb
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9425f9a54ad43dca39af1cd5f86eb4570927c5ee5d21cbe69e9ed2774fc1f676
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c1e5a204723efe860b161729d087dd50111eba4ab2ad1bc8c2584a2ac888f6f8
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d403f486cffb2d3bf09fcee5346aa4a2da61f50236473c13508e57ea7847b2e5
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dfc4d773153275e9948534f76c86b6d336eda96d6ec194b79a8aa6e2c845cfc2
AgentTesla
+ 10'581 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-hla7a2s5tn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

File information

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

Malspam

AgentTesla

r00 b8fe791101f876178f624a7e119d160ffdea1d28259c7bb8287803d557de634a

AgentTesla

Executable exe 5cbdb2fe86bd4c99b0a4a5234067e82f5484aa2cf6ea159894a4f9b05ab730a1

(this sample)

  
Dropped by
MD5 4b9d4ff9b75ed5c835c1f3ee6302e4c8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b8fe791101f876178f624a7e119d160ffdea1d28259c7bb8287803d557de634a

Comments