MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f
SHA3-384 hash: 218723fb42336f7b6581e829a2c4aa73d9260ffd75898f1f6c63a41a26eb90a1dc239223aebc59ea60051c2dd01adb6b
SHA1 hash: 7c80471f949189664eff2dcfa0fcbf7fa980a805
MD5 hash: c518e8cd1cc2c0f023e39719098cba2e
humanhash: coffee-five-black-wyoming
File name:BL-PL-CI-ORIGINALSHIPPING DOCUMENTS_----Pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:813'056 bytes
First seen:2020-07-20 09:11:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:AujI51q9I6/kldSCGDyaod+ik4g8y3SoDHjV7X7S+PEynxU8HGJCNuFCUCIJD:AuM5OPW2rEloDHjlS+sGxU8HGyu7PN
Threatray 10'647 similar samples on MalwareBazaar
TLSH CD05E0C8AAA09410D1ED3FB5EE62DAB947347C09F5F1870F5FC4B89E2A3A792D484351
Reporter abuse_ch
Tags:AgentTesla exe Maersk


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: angaspark.com.au
Sending IP: 45.137.22.39
From: "MAERSK SHIPPING LINE" <admin@angaspark.com.au>
Subject: RE: BL/PL/CI-----Shipping Documents-Confirm (Original Bill of Lading)
Attachment: BL-PL-CI-ORIGINALSHIPPING DOCUMENTS_----Pdf.lzh (contains "BL-PL-CI-ORIGINALSHIPPING DOCUMENTS_----Pdf.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/28857/
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/391176
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 09:12:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijec2nqwfqydy7oxqtvdagvhbztgz6zglhglx3yeet2occa4ispq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'637 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200720-9xr93c277n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
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.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f

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 5f9690155dfa2832a04a36ad3010b5a7129de9dbf8101635ec16a50aa5ab013c

AgentTesla

Executable exe 42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f

(this sample)

  
Dropped by
MD5 3933cec3e37e45c06e2019c7650a62db
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28857/
  
Dropped by
SHA256 5f9690155dfa2832a04a36ad3010b5a7129de9dbf8101635ec16a50aa5ab013c

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