MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8180021dc09192fa9961d7f2fc35bd7224169746a9ca0e5fbab8569082173152. 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: 8180021dc09192fa9961d7f2fc35bd7224169746a9ca0e5fbab8569082173152
SHA3-384 hash: 523c3a167823b02fa107da6f68f6595c47569700537d647f14e9cb51dc89ffb68cf9b43a04ea068116f65e558a3ca4fb
SHA1 hash: 8f1420f41f0173f3683255291f19981d8ac848ab
MD5 hash: 93f17989e3edd2d7328dcd0d89098681
humanhash: coffee-tennessee-speaker-delta
File name:234323432323233_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:840'704 bytes
First seen:2020-05-04 16:58:01 UTC
Last seen:2020-05-04 17:57:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:I+QF5scZDt5mFE/yCQOpUtp0LfIYk6SYez:9QLl5mFEttpVrQ
Threatray 10'814 similar samples on MalwareBazaar
TLSH 880523482FC878A2D5EC013D24FBD382623BFE59A951FF9B52C5C2851236F60994BDC9
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.qrodi.com
Sending IP: 45.95.168.60
From: COMMONWEALTH BANK<takltous@cba.com.au>
Subject: Confirming - Payment notice
Attachment: 234323432323233_PDF.GZ (contains "234323432323233_PDF.exe")

AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.17.27169.10302.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 13:18:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgaaehoasgjpvglb27zpynn5oisbnf2gvhfa4x52xbljbaqxgfja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3495ebe6b428bddfa71646ed4e09f1f707d7b8a512549841c96d88bc03f328db
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b85052d41b6c2615c0a857de8b3bb5f8cd18b19e5a1361ab506cc863906987a1
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d324df5df4dfef3b85c0b393d7fde8ab0dc7896cd73d417977759753bc18d756
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e8ed39c9f50127f70493dedaadbd4e786c31ca7cb61f86bfc74a0d85b6a55101
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fd359b14ecb8e1db436ef3651cc6d08059fde3cd78a6037505f7334226424553
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fed94b676ca09d9a2939fe814d21ba5f3569d459b18c28612d367d22c79158f6
AgentTesla
+ 10'804 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-bc6ghdmw5s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Maps connected drives based on registry
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

gz 374d35877101cab3c248e2c63c8e9efbc00f8fd07361afcf07727ed4ed3c5002

AgentTesla

Executable exe 8180021dc09192fa9961d7f2fc35bd7224169746a9ca0e5fbab8569082173152

(this sample)

  
Dropped by
MD5 2abbd32d9b7995dd816a52bcdac7bb2b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 374d35877101cab3c248e2c63c8e9efbc00f8fd07361afcf07727ed4ed3c5002

Comments