MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5
SHA3-384 hash: 235a697fb8cc261a274505656ab3b0c1689d255afd2a60d3004f65957c4600def2d50b76c696932529d7a551c7671e1b
SHA1 hash: 028c7e6efcfeb035b281a324eb52c9441fef1bac
MD5 hash: ec12810aa3d7c0009125a03604940aa6
humanhash: tango-indigo-freddie-glucose
File name:PRE-ALERT ==HTHC22031529.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:818'515 bytes
First seen:2023-06-23 06:27:00 UTC
Last seen:2023-06-23 06:27:48 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:LaQ3drIOMUql1uKXI+Mj9DDkY5OTXdiNAWpNBszkBT8bisOwGFp3cyJmKrFXP10X:LaQpm1uhbj9ITXgtB2k57/NGyJ3PeX
TLSH T17E05337D51A971F6E8B27783F2C2CCA4E2428A771F7B5A0033076CCC516F69A131AE59
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla convergentinterfreight-info zip


Avatar
cocaman
Malicious email (T1566.001)
From: "info@seamarco.com.cn" (likely spoofed)
Received: "from [45.81.39.158] (unknown [45.81.39.158]) "
Date: "22 Jun 2023 17:07:48 +0200"
Subject: "PRE-ALERT ==HTHC22031529=="
Attachment: "PRE-ALERT ==HTHC22031529.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
CH CH
File Archive Information

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

File name:PRE-ALERT ==HTHC22031529.exe
File size:1'030'656 bytes
SHA256 hash: 40f75c27639dc3bbf3922273ebbca9da330874fa3e9d6f4c1a9b0aacc18fdf3d
MD5 hash: 7b092289e0e677475e883564cd814197
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3497.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230622-1435.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.18636.30135.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64953b41d1be9f65da1d240e/reports/c2aa0596-4017-439d-98b5-41b1c1f0d969/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5
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/73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-22 08:32:01 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opivlhhdhaxepunx5ci75kl7kn4mluy6bs2cfjmu42qqnnd4vtsq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230623-hccgesea91/
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/73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5

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 73d1559ce3382e47d1b7e891fea97f5378c5d31e0cb422a594e6a106b47cace5

(this sample)

AgentTesla

Executable exe 40f75c27639dc3bbf3922273ebbca9da330874fa3e9d6f4c1a9b0aacc18fdf3d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 40f75c27639dc3bbf3922273ebbca9da330874fa3e9d6f4c1a9b0aacc18fdf3d
  
Dropping
MD5 7b092289e0e677475e883564cd814197

Comments