MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2098570ad2409972b98272b9022cbe4b732973431e74302b95fd2918157ce23f. 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: 2098570ad2409972b98272b9022cbe4b732973431e74302b95fd2918157ce23f
SHA3-384 hash: 13864605254d508ca227caea254cb27e55481e73be0568309fde59994b8f3687228715e4570cb6b384e8bbc06663fbdf
SHA1 hash: 7db6b07959c79a3eabf731da5029f59d3f6aa603
MD5 hash: aa048b444d725b235d14239c9b58eaa8
humanhash: nineteen-comet-bulldog-victor
File name:PO_882287333.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:405'504 bytes
First seen:2020-05-05 07:42:00 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 6144:9tqjMk0ta6WKPqa+Xj/BMwtMRwPFh87V/Z2PmJa61ernSVpxqiGlwo:9tqIkJ9tLBMCFhsVhEmYAxVe3lw
Threatray 10'610 similar samples on MalwareBazaar
TLSH 25847B3E29EA2137C275C2B5AFC0851BF151D2376021EE6928D357CC879AA427DC61BF
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server2.mindworks.in
Sending IP: 66.45.230.222
From: MS MARIA <evelyn@fioninvestmentgroupltd.com>
Reply-To: evelyn@fioninvestmentgroupltd.com
Subject: Order
Attachment: PO_882287333.iso (contains "PO_882287333.exe")

AgentTesla SMTP exfil server:
smtp.stlia.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.44392.2917.8326.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 10:44:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ecmfocwsicmxfomcok4qelf6jnzss42ddz2dak4v7uurqfl44i7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9251aefb3d0f5c1a21c9de09cb545c28e64c99c7424cba4021248f2cd35e6409
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c1ff5f89e94bcbda118414682143c52eb8547c620bc32518172c7d3cf471ef14
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e4319ba20af83dd8ba6041fd70c3c27dc2c79c648de642487fc1a217e0549fc8
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ea56935a4dca19d4ed31da39e7e861574186defbb63896045cff26a38c5b3ae7
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facf028923bb080f70fa54f8c547679651df7d1dbb618cdeda7b16f8fb0f4005
AgentTesla
+ 10'600 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-flx2kzrzgj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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

iso 5ddb111e7eae930ee5607b0cce03a9934592a341e1f816d23b3a6b74203e9bc6

AgentTesla

Executable exe 2098570ad2409972b98272b9022cbe4b732973431e74302b95fd2918157ce23f

(this sample)

  
Dropped by
MD5 8743f345753731dd220008e07afd5b15
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5ddb111e7eae930ee5607b0cce03a9934592a341e1f816d23b3a6b74203e9bc6

Comments