MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a. 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: 3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a
SHA3-384 hash: 6864cba585356b037015ee2fb10f7d7cf18c4833d349aaa938ce78c5fb6d533f82be07faad7662358e7bb0c0ab245ad2
SHA1 hash: 8dec419458874297f87417613e0bfd686c2e7a7f
MD5 hash: 93070581c5f5a6041234e1818766e857
humanhash: fillet-lima-michigan-oranges
File name:delivery arragement.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:675'958 bytes
First seen:2023-06-06 13:40:30 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:fhefTlfqqNdJ2DUddwa2tJR6cVteasTBFF+r3pCi1xW8v7NDN+z6+EhxtAYuzn+A:kRSqNdJ24dez6cfehTBwCQs6A6+iC+A
TLSH T1F0E423AEFBAABEB10A8F1D5AA2C99D46043177208D17D7F12C58F589BED7213018EC51
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: ""Vera Wang" <Vera.Wang@hellmann.com>" (likely spoofed)
Received: "from hellmann.com (unknown [45.137.22.251]) "
Date: "30 May 2023 07:38:37 +0200"
Subject: "=?UTF-8?B?5Zue5aSNOiBSZWxlYXNlICYgVlJPIFdLIDIxIFBVIFdLIDIyIFpOMjNBNDMyMjRBIC8vIDI5MDA1MzkgMDUyOSDmj5DotKcgKFJlbGVhc2UgJiBWUk8gV0sgMjEgUFUgV0sgMjIgWk4yM0E0MzIyNEEgLy8gMjkwMDUzOSAwNTI5IFBpY2t1cCk=?="
Attachment: "delivery arragement.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
CH CH
File Archive Information

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

File name:delivery arragement.exe
File size:737'280 bytes
SHA256 hash: a597c0dceb858e1d7e5fc33680977c8f418ebe1c9925f37d924ff47604d1d1db
MD5 hash: 1764605c2d87d1849d80d9dedbbfd6a9
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2060.25587.21243.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/647f376fec981ee326c544c6/reports/a8914447-9634-4bed-9577-a5dda284f23c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a
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/3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-30 03:59:24 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
20 of 37 (54.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvr3jjals5p4tf7cwsggjwhxp7gghl3aneriukgq25n5llc3kkfa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230606-qznf7sed9t/
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/3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a

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 3d63b4a40b975fc997e2b48c64d8f77fcc63af6069228a28d0d75bd5ac5b528a

(this sample)

AgentTesla

Executable exe a597c0dceb858e1d7e5fc33680977c8f418ebe1c9925f37d924ff47604d1d1db

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a597c0dceb858e1d7e5fc33680977c8f418ebe1c9925f37d924ff47604d1d1db
  
Dropping
AgentTesla

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