MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42
SHA3-384 hash: 28fa64e91318e06656bd67183613582f35a1ea507d4f0b2e5591816a2772d525a88a03c4162f393858782dc4ec69a93c
SHA1 hash: 8dce07bf0d5f09f8e241a4f9ed3c301ef0e7aba1
MD5 hash: a88a66904edd6b77b2c48ebb505fca04
humanhash: charlie-enemy-alaska-bacon
File name:Shipping_notification28022023.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:309'530 bytes
First seen:2023-02-28 12:39:32 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:/cqfGLCx/WZOnxmTq13zwIbYzsKO+QiJPiMIyiuRvKNVKtwZ:/cql/+km+FwIbYgKeYnientW
TLSH T13A64238635EEB777109871130F78641FA743A294FE46DAB5CC164D0F60BAE36BE48362
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla DHL rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "DHL Customer Support <support@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [45.137.22.152]) "
Date: "28 Feb 2023 07:07:03 +0100"
Subject: "DHL Shipment Notification : 1666547433"
Attachment: "Shipping_notification28022023.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
File Archive Information

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

File name:Shipping_notification28022023.exe
File size:325'334 bytes
SHA256 hash: 2c9702d9867875e0886e52ee656385ce638a879a9deb55ce4ed52f3d6335e849
MD5 hash: 80484570239ecc0ae45e4f057212543e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook nemesis overlay packed shell32.dll zbot
Link:
https://www.filescan.io/uploads/63fdf625bbedb8176ff1b769/reports/92c2fd41-75ed-4bc7-a9ec-bda5ee73bf85/overview
Verdict:
Malicious
Labled as:
Mal/RarMal
Link:
https://www.hybrid-analysis.com/sample/efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42
Result
Verdict:
MALICIOUS
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/efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42/
Threat name:
Win32.Trojan.Nemesis
Create hunting rule
Status:
Malicious
First seen:
2023-02-28 07:52:56 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=57maphrfffh4qtdkbvwlfhfq4ym5vybkpyfxedpjzrzbhjfzbnba._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230228-thcvxsca94/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
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/efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

rar efd8079e25294fc84c6a0d6cb29cb0e619dae02a7e0b720de9cc7213a4b90b42

(this sample)

AgentTesla

Executable exe 2c9702d9867875e0886e52ee656385ce638a879a9deb55ce4ed52f3d6335e849

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2c9702d9867875e0886e52ee656385ce638a879a9deb55ce4ed52f3d6335e849
  
Dropping
AgentTesla
  
Dropping
MD5 80484570239ecc0ae45e4f057212543e

Comments