MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18. 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: c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18
SHA3-384 hash: 664a0194068a57ed684ee9775b8bd8d92e742944fa5dfd17fb6a6d73aa82315f7e3cdfee37607e0d94bd83e5caaebd22
SHA1 hash: fd8a0877449bc540fede86ff69bc0617885016fe
MD5 hash: fffa63e01a45d4465d3cf84f401d3bc4
humanhash: artist-johnny-april-beer
File name:SHIPPING DOCUMENT.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:259'037 bytes
First seen:2023-03-06 16:05:46 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:hSt1eDAVuijGYzERddsvwMpnEpEFT4VuQIwj3Xw45ann:Mt1eEVuijGYzMObprTbWQ45ann
TLSH T1D9442392CDEAF2990F03C19C4DF86729B939E910DCC9EB45F5C22355C389E5C0AD86DA
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Kathy Donald <Estancgentradingou@outlook.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.89]) "
Date: "6 Mar 2023 17:01:24 +0100"
Subject: "RE: SHIPMENT DOCUMENT"
Attachment: "SHIPPING DOCUMENT.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
n/a
File Archive Information

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

File name:SHIPPING DOCUMENT.exe
File size:273'823 bytes
SHA256 hash: e511d9f6dbbb6a20e67e82dbd6ecc48b3bccc60237bba12eabb288152ae72838
MD5 hash: eeed9d769bd3164bafe72e6aaa840489
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3215.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28885.BadCo.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230306-1332.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64060f6a37719e06f50de7aa/reports/f5dfce7d-bfe2-4440-825f-6d780f466282/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18
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/c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-03-06 13:58:51 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yv4jwlfmnfizihchdh4ek6cdv55wm36bgym7wyes2tusexfqnima._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230306-ty8mjacg21/
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/c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18

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 c5789b2cac6951941c4719f8457843af7b666fc13619fb6092d4e9225cb06a18

(this sample)

AgentTesla

Executable exe e511d9f6dbbb6a20e67e82dbd6ecc48b3bccc60237bba12eabb288152ae72838

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e511d9f6dbbb6a20e67e82dbd6ecc48b3bccc60237bba12eabb288152ae72838
  
Dropping
MD5 eeed9d769bd3164bafe72e6aaa840489

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