MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d5407da20082e5d5ec6a0d433deca750a1ca9fc18a1b53378b1677048968fba. 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: 5d5407da20082e5d5ec6a0d433deca750a1ca9fc18a1b53378b1677048968fba
SHA3-384 hash: 0c0b3ce0622a405536b4197fb3274f87e3b08a8a177e0d3ed4823751d1457543a6f060b4e6c1b3462c257c3a74e24c8a
SHA1 hash: 1bc11dbc57a2e1146b390bd2d51a1160790e673b
MD5 hash: e9801d5c9fd7f2e9a9f61667317ece30
humanhash: mobile-sad-london-double
File name:MT OCEAN CHEMIST.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:678'400 bytes
First seen:2020-06-17 05:58:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:q82c6eTRegCATmecHffwt+3229x/P7jtZrV2BOjZ7iEC:q66KBCY2fYU9x/P7jt7PZ7iv
Threatray 10'702 similar samples on MalwareBazaar
TLSH 1BE40141FA888A52C43C177AC8EB09D413753E3AE541D62B7AC8F35B68733D39E1625B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server1.bluecloud.jo
Sending IP: 81.95.158.149
From: Capt.Anurag Sharma <operation@mahanadimaritime.com>
Reply-To: ct20320@gmail.com
Subject: MT OCEAN CHEMIST / V.2004B / DUE SINGAPORE OR EXTENSION RESPONSIBILITY, MALAYSIA FOR LOADING - AGENT APPOINTMENT
Attachment: MT OCEAN CHEMIST.rar (contains "MT OCEAN CHEMIST.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19101/
Detection(s):
SecuriteInfo.com.FakeAlert.9060.1798.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 06:00:09 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lvkapwrabaxf2xwgudkdhxwkoufbzkp4dcq3km3ywftxasewr65a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'692 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200624-pd5nq61r1s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

rar e44f834d27ee07868df7e6663b0450d96bd87b7688f88933a68fb362fdf6c26c

AgentTesla

Executable exe 5d5407da20082e5d5ec6a0d433deca750a1ca9fc18a1b53378b1677048968fba

(this sample)

  
Dropped by
MD5 0d8e23ed4b4156fbe64329cb3cb6159f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e44f834d27ee07868df7e6663b0450d96bd87b7688f88933a68fb362fdf6c26c
Cape
Cape
https://www.capesandbox.com/analysis/19101/

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