MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ce741282f181734ab5fc89d130fcb06d2845408d7ee0698b5952ec1af244b2d. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ce741282f181734ab5fc89d130fcb06d2845408d7ee0698b5952ec1af244b2d
SHA3-384 hash: 9c0151fd850010a13b8b8bd24675bcec67354ac8db70bf8f2ea5729caa76f70c08aa4d75d65f173c32f08818bdde95ab
SHA1 hash: 0a392d7ede991ce65eb8677f2f4e438c61fa3314
MD5 hash: 7e7939bc1d3bc79522dc7303c5ab07f3
humanhash: massachusetts-kentucky-pasta-carpet
File name:345543455434543_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:408'064 bytes
First seen:2020-06-15 05:33:52 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:zrXIWmR1QUzAs1KEPv0YKOTII6Y7Au+cL9l/M5BViUW8vo4vtYse4y6llq5KzdqS:zr4V1NcMIkEYL7YvZvvt4VIlq+P
Threatray 10'655 similar samples on MalwareBazaar
TLSH 6994121A3B8C532AD73D46BE9AF715C40372A5912A32F24F5A8C256D1FB73D58213F22
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cofradias.altia.es
Sending IP: 176.58.12.79
From: Remei Gomez <r.gomez@hyva.com>
Subject: CORTE DE JUSTICIA (ORDEN JUDICIAL).
Attachment: 345543455434543_pdf.gz (contains "345543455434543_pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10236/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34016426.19424.29719.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 00:09:06 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dttuckbpdaltjk27zcorgd6la3jiivai27xangfvsuxmdlzejmwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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addd02b5623bb29f4cb564b9c228184123a33a94e8308a28c8e74be662e120b3
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b04d6c5e4e1759d306dbec63b416be318058ff1698e8ff4b022bad89c7636e29
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d97d1614a199d784c0697ff01eff3e4d195dd07e65879a59b3b805d2088ad8a9
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debcd0af0a58eb42e8547392527d9daf5993826d3b53f795369d712c48ac2b12
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e86863fab85a50441e0e576550d74ef97d8a3e82085ead6e5fae22930de1866c
AgentTesla
+ 10'645 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-2q3wj1nchs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
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

gz 40dcc00013462e0f250a3315ba5597ad2dec9e6dbe75a0c0befe4ad98fb9ed28

AgentTesla

Executable exe 1ce741282f181734ab5fc89d130fcb06d2845408d7ee0698b5952ec1af244b2d

(this sample)

  
Dropped by
MD5 1963894d275c13a6a238c7e23f2f298f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 40dcc00013462e0f250a3315ba5597ad2dec9e6dbe75a0c0befe4ad98fb9ed28
Cape
Cape
https://www.capesandbox.com/analysis/10236/

Comments