MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20
SHA3-384 hash: ff6a6b5e5af856dcbb3c70d70623138f3ab9daea3fa29d1f75735f1ec8182cb0dcfd04c2e2e13217703b88483ee7202e
SHA1 hash: fd0519119230d9e6f0de2acfb96e3b130b375144
MD5 hash: a4ded264b6031a462697210db85495dd
humanhash: oscar-december-charlie-iowa
File name:Shipment_notification1666547433.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:307'807 bytes
First seen:2023-02-27 19:18:48 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:Lsd1LHUBxREwzqLA2m4bEFaE3iU8uNEXlZ7LgFzQp1TunWgmfP5UsTWbPSV78:Qd1LHUBxRjIiHLauNqUFzQp1y9mfPGs2
TLSH T177642210EF326E96F868897C5827B2D73B6DD89D837D194A82C2058DED530F8D63463A
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


Avatar
cocaman
Malicious email (T1566.001)
From: "DHL Customer Support <supportt@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [45.137.22.152]) "
Date: "27 Feb 2023 08:57:07 +0100"
Subject: "DHL Shipment Notification : 1666547433"
Attachment: "Shipment_notification1666547433.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
File Archive Information

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

File name:Shipment_notification1666547433.exe
File size:323'568 bytes
SHA256 hash: 10edaae8239d4e59d1a9d8b84f70ab26374f9588f777b995c337ccc0e9630fa1
MD5 hash: dc358f281a9cd37b8e10c96bdc9b0198
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Porcupine.Win32.Injector.ESSO.96647.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63fd02270796d7d621e90108/reports/9907c79c-ac29-407d-a55a-21c508ce9efa/overview
Verdict:
Malicious
Labled as:
Mal/RarMal
Link:
https://www.hybrid-analysis.com/sample/7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20
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/7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2023-02-27 09:22:23 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
12 of 30 (40.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pir3b73mt3hieytp2kegfoewfnnqyl2c66wwmi54ciheqmfchqqa._file
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/7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20

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 7a23b0ff6c9ece82626fd28862b8962b5b0c2f42f7ad6623bc120e4830a23c20

(this sample)

AgentTesla

Executable exe 10edaae8239d4e59d1a9d8b84f70ab26374f9588f777b995c337ccc0e9630fa1

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 10edaae8239d4e59d1a9d8b84f70ab26374f9588f777b995c337ccc0e9630fa1
  
Dropping
AgentTesla

Comments