MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1
SHA3-384 hash: f9ee7635837bed728f11e4da841eb7adb92745385ef82158d70db3b167b170514618cbdf8eae9b2ede0ca8180f6176fc
SHA1 hash: fa48d1ba3aac5c423de86858b5973e17e447165c
MD5 hash: 011e5d6869b4d65b707781c1bc7c90e5
humanhash: orange-sweet-victor-alabama
File name:BL-SHIPPING DOCUMENT.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:319'149 bytes
First seen:2023-02-09 09:42:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:ZStmVPVsVK5HuGUhJHm9X1PKOC7X0rQ7TldA23Axw9HR+6QEyjNgJCAzk7bW2S:ktm3sUtV5FPKV7pd19HzEtj3S
TLSH T128642396038A6670203680F95BF475747230AE7A30ECDB2557B7E0B0B9AC925E25EB35
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "sisca_tjia <sisca_tjia@huashipping.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.136]) "
Date: "9 Feb 2023 10:41:27 +0100"
Subject: "RE:SHIPPING DOCUMENT"
Attachment: "BL-SHIPPING DOCUMENT.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
File Archive Information

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

File name:BL-SHIPPING DOCUMENT.exe
File size:333'913 bytes
SHA256 hash: 53606fcd5a8f195a763cb48f5aafffac01fdfb8e73d5fe99438ebc2d1eba6eca
MD5 hash: 3c0c2e104b46a135df4599e96095bb54
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230209-0633.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
17%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63e4c027fc4dffab0ccf6397/reports/ed100f51-4d8d-4bdc-a291-29e183c6b7c7/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1
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/a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 09:42:24 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vevc2d5tb3bxulb4h6zqvb3pvhy3ikjzn6dwinfmylyuvpugdxyq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230209-nq6v3sae3y/
Behaviour
Suspicious behavior: MapViewOfSection
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
Executes dropped EXE
Loads dropped DLL
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/a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 a92a2d0fb30ec37a2c3c3fb30a876fa9f1b429396f876434acc2f14abe861df1

(this sample)

AgentTesla

Executable exe 53606fcd5a8f195a763cb48f5aafffac01fdfb8e73d5fe99438ebc2d1eba6eca

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 53606fcd5a8f195a763cb48f5aafffac01fdfb8e73d5fe99438ebc2d1eba6eca
  
Dropping
MD5 3c0c2e104b46a135df4599e96095bb54

Comments