MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035. 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: 21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035
SHA3-384 hash: 7682ee40830964013cab0d943715e0954d4de24cd7914d6880ef38e9817d0d5677fec965af6651b80d17f99710b5c07f
SHA1 hash: 7d77bc91b6666d880cd35a60b0591d19fee67408
MD5 hash: 8e28ada5d436a59064af402d4af09692
humanhash: mockingbird-fish-charlie-magnesium
File name:New Order.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:308'416 bytes
First seen:2023-02-08 15:07:21 UTC
Last seen:2023-02-08 15:08:01 UTC
File type: zip
MIME type:application/zip
ssdeep 6144:HStXawbDVMqRTphZIxsZmoioDaqngNYurgQKzcDeAuUwEjm4uN:ytK4dRNIToza4EgQKwlwpxN
TLSH T191642355F59732143B37831B5EA0B147DD0CF9A92DD78764CA874F22CA58E800BAA6FC
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Pankhuri Srivastava" <info@advance-transmissions.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.136]) "
Date: "8 Feb 2023 03:44:32 +0100"
Subject: "RE: New Order//Statement Of Account"
Attachment: "New Order.zip"

Intelligence

File Origin
# of uploads :
3
# of downloads :
93
Origin country :
n/a
File Archive Information

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

File name:New Order.exe
File size:323'202 bytes
SHA256 hash: 5a33ab9d4ba9f6e181aafbd78846f9f0be7e87605400e1ec74880b358c9ba94c
MD5 hash: e4043d41252c37a16e4c182a7f3a6a78
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3151.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230208-0733.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.20634.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22623.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63e3bb88fc49e4bf1c3182c1/reports/3b30402b-ef5f-445b-815b-4f7ef560fcf3/overview
Verdict:
Malicious
Labled as:
Troj/Bredo
Link:
https://www.hybrid-analysis.com/sample/21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035
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/21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035/
Threat name:
Win32.Trojan.GenShell
Create hunting rule
Status:
Malicious
First seen:
2023-02-08 00:47:04 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
17 of 39 (43.59%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eh66ejondrtt2dnqibpiuz32oigimxvqfomrt2rmkyo57aq7sa2q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230208-t9dxascc8v/
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/21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035

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

zip 21fde225cd1c673d0db0405e8a677a720c865eb02b9919ea2c561ddf821f9035

(this sample)

AgentTesla

Executable exe 5a33ab9d4ba9f6e181aafbd78846f9f0be7e87605400e1ec74880b358c9ba94c

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5a33ab9d4ba9f6e181aafbd78846f9f0be7e87605400e1ec74880b358c9ba94c
  
Dropping
AgentTesla

Comments