MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40a749e596b281d72c57c18bf5d389d128e47c153244a7c8683d051214ac52b0. 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: 40a749e596b281d72c57c18bf5d389d128e47c153244a7c8683d051214ac52b0
SHA3-384 hash: da376544c55f4b49fc6a9f990806f00360f10eabad1513542a0599edef63dfdba08a916e45fa7851cbe3c7ae5b38bd2d
SHA1 hash: feda3798b7113c365bd3a3d970987fd559092bd2
MD5 hash: 18318c04969b8093805c786ba7bb7b59
humanhash: echo-freddie-romeo-blue
File name:Quotation.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:642'607 bytes
First seen:2022-11-29 09:29:37 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:aXFuld2ZE+5+2Ga3eL+605H0U6TNDrUwStW5TCvS+/giRHWUy2r:aXFod2ZD5+za3m0W7TxovMpCvh/9JT
TLSH T1F1D423D1FE8CF0D7BE8521B667CA6A39C46CA4AF60CB761C003CD9D312159BEA0D4A75
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Kora" <kora@xmeastocean.com>" (likely spoofed)
Received: "from xmeastocean.com (unknown [185.222.58.72]) "
Date: "28 Nov 2022 19:35:20 +0100"
Subject: "New quotation 28/11/2022 "
Attachment: "Quotation.zip"

Intelligence

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

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

File name:Quotation.exe
File size:807'936 bytes
SHA256 hash: 4513951a7d2bdb62b062c790f0c259d9f5854497b6e5e8ed0369d22197d1e856
MD5 hash: 72c17e8d702de79f794fe16787a61098
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3110.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.15038.9802.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21199.ZipHeur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385d11b94f9bac087b3c311/reports/20154bb2-d5d9-4592-a131-7d3675ab835b/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/40a749e596b281d72c57c18bf5d389d128e47c153244a7c8683d051214ac52b0
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/40a749e596b281d72c57c18bf5d389d128e47c153244a7c8683d051214ac52b0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 18:38:25 UTC
File Type:
Binary (Archive)
Extracted files:
24
AV detection:
21 of 40 (52.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ictutzmwwka5olcxygf7lu4j2euoi7avgjckpsdihucreffmkkya._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221129-qmtgpafc6w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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/40a749e596b281d72c57c18bf5d389d128e47c153244a7c8683d051214ac52b0

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 40a749e596b281d72c57c18bf5d389d128e47c153244a7c8683d051214ac52b0

(this sample)

AgentTesla

Executable exe 4513951a7d2bdb62b062c790f0c259d9f5854497b6e5e8ed0369d22197d1e856

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4513951a7d2bdb62b062c790f0c259d9f5854497b6e5e8ed0369d22197d1e856
  
Dropping
AgentTesla

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