MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9. 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: cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9
SHA3-384 hash: 3b4ce6de48234e9c2db3f8ff7d0d4302dd6a9578a240494f47873015a12b27d2dc56d5984ef8159c2cf306cbfc1b4a6f
SHA1 hash: 9b30666f907cc9f71ea79eb2d092cc6a8d717cee
MD5 hash: 9242b394063af8b91b23139b192b928c
humanhash: lima-angel-equal-one
File name:invoice.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:742'788 bytes
First seen:2023-02-22 10:38:01 UTC
Last seen:2023-02-23 10:40:59 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:gHmVGBbmP9V8ih0c6rg/RYMguXUNQaEvYmvGRxZZwjb4erIzTsA5Si17Qjtr9CcL:cmYmFVBWlg5s9QYlR3ZyjEzTtlStZfOE
TLSH T1FCF4334368E272DD27531DFEF963D3FE1D0856602898DD4702CA6A47EF4A3418AF2296
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla INVOICE rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "Bart Zegers<sisca_tjia@huashipping.com>" (likely spoofed)
Received: "from huashipping.com (unknown [103.125.190.179]) "
Date: "22 Feb 2023 03:59:51 -0800"
Subject: "RE:INVOICE"
Attachment: "invoice.rar"

Intelligence

File Origin
# of uploads :
4
# of downloads :
92
Origin country :
n/a
File Archive Information

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

File name:invoice.exe
File size:940'544 bytes
SHA256 hash: 9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2
MD5 hash: 28e512171716e8b36d42d52f683b4777
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f5f09042bf85850e3f3520/reports/cd2f55f7-2b07-4ea3-9f68-70dfa5e26e62/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9
Result
Verdict:
MALICIOUS
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/cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-22 09:47:26 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
22 of 39 (56.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwbkuatddjpltkdlaxapfli3i6h5tcnst6ycukavihwyml5j2teq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230222-nf1lbabb42/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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/cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9

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

rar cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9

(this sample)

AgentTesla

Executable exe 9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2
  
Dropping
AgentTesla
  
Dropping
MD5 28e512171716e8b36d42d52f683b4777

Comments