MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac. 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: da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac
SHA3-384 hash: ccf1352fd6590ab5a8fb873a00e0bd48d161a023e554c61a04e56d6bcdb44584a1a1f5fa6e170de781dc088c57521f01
SHA1 hash: 5fe25dd916c987b0216af85151bf9dd2f4362c9b
MD5 hash: 670f33107a5fad41e1de30af8e3af301
humanhash: nitrogen-item-pasta-orange
File name:INVOICE.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:474'253 bytes
First seen:2023-04-06 13:05:33 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:arO12LQ+a+2KB5PwdYutIdUUwzxL/pIshrvk4Q1PTOQ:Jz+l2Kv8YudzxL/RhknlOQ
TLSH T1F8A4230CD29065791378DAA951E4143B201383DDCFF862A2EDE98ED4454F8F39BAF6E4
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


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IlplbmdGZW4o5pu+6Iqs5Li75Lu7KSI=?= <purchase@faglass.com>" (likely spoofed)
Received: "from faglass.com (unknown [185.222.57.72]) "
Date: "06 Apr 2023 10:12:04 +0200"
Subject: "INCORRECT IBAN "
Attachment: "INVOICE.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
CH CH
File Archive Information

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

File name:INVOICE.exe
File size:576'000 bytes
SHA256 hash: 71bb21d0c0cd50a53a292e523455a0b270fa255f63cd132395fded0d91c447d4
MD5 hash: cbd3f790cddaf0c452cb159f8bace8ed
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/642ec3bc2254dc891204737c/reports/b10566c4-147d-4273-adc5-c9090b68416d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac
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/da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-06 06:15:45 UTC
File Type:
Binary (Archive)
Extracted files:
19
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3jcmmmor6xfbvti2bvx3evirfpj4l4gskt3gixy6za6k4za2gowa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230406-rb33esfc4y/
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/da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac

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 da44c631d1f5ca1acd1a0d6fb255112bd3c5f0d254f6645f1ec83cae641a33ac

(this sample)

AgentTesla

Executable exe 71bb21d0c0cd50a53a292e523455a0b270fa255f63cd132395fded0d91c447d4

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 71bb21d0c0cd50a53a292e523455a0b270fa255f63cd132395fded0d91c447d4

Comments