MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6014740a30fea5272a80b5f3cbe88ef2b54ddd33d8a37420e5e93a0999d81fbd. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6014740a30fea5272a80b5f3cbe88ef2b54ddd33d8a37420e5e93a0999d81fbd
SHA3-384 hash: b52f346b39b7a559902534ef025f0acd6a603c563c90fe7ca590d5e48f57ba909e372feadf4803e8bce7d1f3a9afa8aa
SHA1 hash: 6481633b678f49af4f1ec09e49241ced678c3f5f
MD5 hash: 0bae3dd39aeebc469202a968bceb1d9f
humanhash: fish-princess-echo-tennis
File name:Payment Ref MT 103 #159D02AE0010.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:688'640 bytes
First seen:2020-07-10 07:15:34 UTC
Last seen:2020-07-10 13:31:44 UTC
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:hFP/K/maZmrI6SSXYWpTYsh6E0po3+oT1raIR9BjhF75:hFnK/maorI6TTmE0R8Vaod5
Threatray 10'626 similar samples on MalwareBazaar
TLSH A1E43B2D7AC97CCAD83E093544B9499067B1F5872B52CB8F69CA034C5F115EB3F0A1AE
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.901.chenfeihong.casa
Sending IP: 157.245.102.246
From: Laura Wang <laura@901.chenfeihong.casa>
Subject: RE: payment reminder!!
Attachment: Payment Ref MT 103 159D02AE0010.z (contains "Payment Ref MT 103 #159D02AE0010.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Mal.Generic-S.17511.823.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process by context flags manipulation
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6014740a30fea5272a80b5f3cbe88ef2b54ddd33d8a37420e5e93a0999d81fbd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 01:06:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=makhicrq72ssokuawxz4x2eo6k2u3xjt3crxiihf5e5atgoyd66q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'616 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200710-5ywr333wjn/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Executes dropped EXE
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

zip cec862e806fbbd7d755dde6c9d1b287a2976b006434b8921a2c82155aa8044e2

AgentTesla

Executable exe 6014740a30fea5272a80b5f3cbe88ef2b54ddd33d8a37420e5e93a0999d81fbd

(this sample)

  
Dropped by
MD5 324735a03bc700f2ba2b6e2eab77056c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24263/
  
Dropped by
SHA256 cec862e806fbbd7d755dde6c9d1b287a2976b006434b8921a2c82155aa8044e2

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