MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f. 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 2 File information Comments
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SHA256 hash: 37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f
SHA3-384 hash: 26fbe9ca88579c562ef10d2125b089a30912f6aa3e399f8f9c042efaaa65d8352887290af0027ab91d5bf88ef714acb3
SHA1 hash: a9da3ab8603bb4ae31653d2352a5bbc5211ea0ad
MD5 hash: 1e716cc186c0b4370eef2859f5e6cc72
humanhash: bravo-fillet-maryland-massachusetts
File name:open invoices-07-2023.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:881'802 bytes
First seen:2023-06-19 06:16:45 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:okKTTma7uKEYmycqEj7CUgH3G3F+rxfY5NCO3:uSa7uKbWqEj7ZordY5Nn
TLSH T1271533B62C83D396530ABE53D48A4DDDB7636BF480C6D672634C420135B1AEF2D2EE19
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: "michaela.jezkov@comap-control.com" (likely spoofed)
Received: "from [85.208.139.56] (unknown [85.208.139.56]) "
Date: "18 Jun 2023 07:01:04 +0200"
Subject: "open invoices"
Attachment: "open invoices-07-2023.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:open invoices-07-2023.exe
File size:1'265'152 bytes
SHA256 hash: d4eb0b351ba85b39db243f72e6aa72111e9db00683f66dde74a5f7b845c89f02
MD5 hash: 0cb59c5a711821534c2585a9b5b7602a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67587288.30896.4207.UNOFFICIAL
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Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/648ff2de61ce91494cbff1a7/reports/6d6de1f0-3f7f-43a0-a05c-6d48eaca5532/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f/
Threat name:
Win32.Spyware.Negasteal
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Status:
Malicious
First seen:
2023-06-18 05:20:38 UTC
File Type:
Binary (Archive)
Extracted files:
28
AV detection:
17 of 37 (45.95%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g7aotjtp4njhz6qajqrlhnb55k42cgv7hfj3nzb5pjelhxn3anpq._file
Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230619-hfrqhscb78/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 37c0e9a66fe3527cfa004c22b3b43deab9a11abf3953b6e43d7a48b3ddbb035f

(this sample)

AgentTesla

Executable exe d4eb0b351ba85b39db243f72e6aa72111e9db00683f66dde74a5f7b845c89f02

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d4eb0b351ba85b39db243f72e6aa72111e9db00683f66dde74a5f7b845c89f02
  
Dropping
MD5 0cb59c5a711821534c2585a9b5b7602a

Comments