MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663
SHA3-384 hash: b7ba537c7babfb67912db229b6309abd6085157eace3724b6e49e95fea613799eb582fef2f2b0b69b3935f13b749f229
SHA1 hash: ff056d9dc25f7e3674f46bb453b1c759d2e8aa6b
MD5 hash: a5c76c9088e571811603bcbbe39e99e1
humanhash: fillet-magnesium-utah-delaware
File name:bil of lading and new bank details.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:994'440 bytes
First seen:2022-12-20 13:10:26 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:uYwtphKEVRcB5SECWS3LaZMDJf6SV3R4iSFrltAD7IjqKjR:utpVsgbGZMDJfjVhS5ltAuqKjR
TLSH T1D72533EF8D6BBF25BB9E249837C501C40D161220BF4F1FC76AE7EA82651D31046AE749
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: ""Elaine_mandyfoods" <zj_8199@163.com>" (likely spoofed)
Received: "from 163.com (unknown [185.222.58.237]) "
Date: "20 Dec 2022 13:25:59 +0100"
Subject: "MA089 BL COPY"
Attachment: "bil of lading and new bank details.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
Origin country :
n/a
File Archive Information

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

File name:bil of lading and new bank details.exe
File size:1'197'056 bytes
SHA256 hash: f935f77d9642d77c90dd45642c1cca39d25f6eec62867ee8c2759efe51207ddc
MD5 hash: 602fdbbcebcc9a77aa9fce2015cffb2d
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fn111.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663/results/dashboard
Gathering data
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663
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/779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-20 04:20:05 UTC
File Type:
Binary (Archive)
Extracted files:
27
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6niyus5druf4ollc6tixcbqkbqupze6qbgy7537weknnmtkqzrq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221220-reet1ahg76/
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
Looks up external IP address via web service
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/779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663

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 779a8c525d1c685e396b17a68b8830506147e49e804d8ff77fb114d6b26a8663

(this sample)

AgentTesla

Executable exe f935f77d9642d77c90dd45642c1cca39d25f6eec62867ee8c2759efe51207ddc

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f935f77d9642d77c90dd45642c1cca39d25f6eec62867ee8c2759efe51207ddc
  
Dropping
AgentTesla
  
Dropping
MD5 602fdbbcebcc9a77aa9fce2015cffb2d

Comments