MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a36f9514a4823b56b9219682949c7f69d90daaf1ad8a7983c72990f4c91f25c6. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a36f9514a4823b56b9219682949c7f69d90daaf1ad8a7983c72990f4c91f25c6
SHA3-384 hash: 6a1ca98215faf1c950d2b6646dabd793327e842b43686fed7a9c4d4ac6a5784f76e2de48bc836c07bd90b17fdc39ac65
SHA1 hash: d97c5348c5296e72419512cd233b2e59f1f32498
MD5 hash: d4c739c20f2b3c12daf34a9a96baaf2d
humanhash: apart-montana-gee-salami
File name:Inv and Pkl 02.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:595'758 bytes
First seen:2022-10-10 14:09:38 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:vh10N1Q/dZNfNzBlwLJxlp/sdJB6+9XhNmBzlPwrbnE:512YFzDWJX66+9XhNmBxPwPnE
TLSH T1EEC4335AB13BFECD59A2961CA83FB5190C638A390B94D8F4B025457E57CC2CD8CB4E8C
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: ""Hoang Vu Nam" <admin@nfhvn.com>" (likely spoofed)
Received: "from nfhvn.com (unknown [103.232.54.137]) "
Date: "10 Oct 2022 06:37:06 -0700"
Subject: "DOCS FOR 2ND CONTAINER ETD 07/10/22"
Attachment: "Inv and Pkl 02.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:5
File size:13'792 bytes
SHA256 hash: 28b90965d78cbc8579bf8678d31d9d6b3886ec11e34030ad978e137f0696d263
MD5 hash: 846a77216562e12267837f95a0ad51c7
MIME type:image/png
Signature AgentTesla
File name:Inv and Pkl 02.exe
File size:1'038'336 bytes
SHA256 hash: d6a51afb563eb154bd377a2565ce03472d0d96f4e2e8f8ce7f4f27420ca202a5
MD5 hash: 3b1625e8d9f6ebe23ed815577d41480e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61676221.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/634427bc81eef2a234c4b4cc/reports/e5ebdff7-ff8e-4b9c-bae5-b6fea0c69194/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a36f9514a4823b56b9219682949c7f69d90daaf1ad8a7983c72990f4c91f25c6
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/a36f9514a4823b56b9219682949c7f69d90daaf1ad8a7983c72990f4c91f25c6/
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2022-10-10 05:30:55 UTC
File Type:
Binary (Archive)
Extracted files:
44
AV detection:
23 of 42 (54.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=unxzkffeqi5vnojbs2bjjhd7nhmq3kxrvwfhta6hfgipjsi7exda._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221010-rgpf8accdk/
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
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/a36f9514a4823b56b9219682949c7f69d90daaf1ad8a7983c72990f4c91f25c6

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
Create hunting rule
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 a36f9514a4823b56b9219682949c7f69d90daaf1ad8a7983c72990f4c91f25c6

(this sample)

AgentTesla

Executable exe d6a51afb563eb154bd377a2565ce03472d0d96f4e2e8f8ce7f4f27420ca202a5

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d6a51afb563eb154bd377a2565ce03472d0d96f4e2e8f8ce7f4f27420ca202a5
  
Dropping
AgentTesla

Comments