MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65
SHA3-384 hash: a72dbe0078e81801335b01d201a495139be14070bdd7633a1628443d7082f77f5ee69d748553f63823ae0d677338eceb
SHA1 hash: 4e9de0f06fbd54fe194b13ebc19d00f7aa891148
MD5 hash: 31d7f2cac3e90f7877c15ae388ea17f8
humanhash: magnesium-timing-grey-lactose
File name:invoice and packing list.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:285'349 bytes
First seen:2023-07-14 06:46:54 UTC
Last seen:2023-07-14 07:06:00 UTC
File type: zip
MIME type:application/zip
ssdeep 6144:gpU8PLcSd4w3Wt5ip8jCQB1P5Ss+m9yytafWjfiVHeP5V17mMZ:qPL/tWt8p8j5b7yQafWjfnPH1SMZ
TLSH T1EB5423F102A983D4D82D67550A40AA30F03E336FCBA6E07F197615DC55879837F9A8AE
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE Shipping SWIFT zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Samia Arshad <docs.lhr@swiftshipping.net>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.244]) "
Date: "14 Jul 2023 00:37:20 +0200"
Subject: "RE: Re: Shipping Order "
Attachment: "invoice and packing list.zip"

Intelligence

File Origin
# of uploads :
3
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:invoice and packing list.exe
File size:300'130 bytes
SHA256 hash: 3179f266c2fc52d2d06b1b14afdc952d5463b3b03c3a838d879c3caac3a2a60e
MD5 hash: 26332ecdff9a8ee414709fdd8f041dd0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3181.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.28112.12757.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.23810.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.23942.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.24066.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64b0ef67a15fc7eb4fd28566/reports/0fbcd517-eb14-4210-bc9c-b0f78fe46b6e/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65
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/a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-13 14:41:10 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vhlty4jhopacomhslzt7rtvst5h54s3lebmwp6g23sbxgygmjnsq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230714-jtajtscg29/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
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/a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 a9d73c712773c02730f25e67f8ceb29f4fde4b6b205967f8dadc837360cc4b65

(this sample)

AgentTesla

Executable exe 3179f266c2fc52d2d06b1b14afdc952d5463b3b03c3a838d879c3caac3a2a60e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 3179f266c2fc52d2d06b1b14afdc952d5463b3b03c3a838d879c3caac3a2a60e
  
Dropping
AgentTesla

Comments