MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96
SHA3-384 hash: 123a514cf730109fd30114bbf96e4c1425e89840cd4e627bc0e63056904d3872fad0a4c5e227f6f21da420427201e69d
SHA1 hash: e6f8872cb7f185b0f093a1e22afdc0e3377760bb
MD5 hash: e81881e91f2c61cf71aef1267ee75cef
humanhash: harry-hawaii-victor-equal
File name:Transfer Copy.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:671'025 bytes
First seen:2023-09-10 18:01:18 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:gk1KqL/HCoDYT+SVfDcEnTnS0MKnDA8eHdb93ZkId1pMuNVf+:gk1KqLaocTRDcEe0NDAfTphs
TLSH T132E4334F4FC0C9DDA406C09C602973114A63DAEBBAC7747612B5B0E25C6E52D3A72E7B
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: ""Echo / Gary" <sales5@cnsafeline.com>" (likely spoofed)
Received: "from cnsafeline.com (unknown [185.222.58.240]) "
Date: "6 Sep 2023 06:45:13 +0200"
Subject: "RE: Transfer Copy."
Attachment: "Transfer Copy.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
CH CH
File Archive Information

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

File name:Transfer Copy.exe
File size:785'920 bytes
SHA256 hash: 6ae4be0b156132af2c8150ca4e286a95053ac17792d295cfd21a03aa4938bf52
MD5 hash: 1e487bd04d2589c6f209c3a13e9d3b56
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64fe049bf31091fe114c8924/reports/ba79bc69-d130-4507-94c2-d259792b4b94/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96
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/d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 06:11:52 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2svelsbtzsbnjtfbggkokutwkkqxnypt4ebgjlzltha5qb4b7ola._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 d4aa45c833cc82d4cca13194e5527652a176e1f3e10264af2b99c1d80781fb96

(this sample)

AgentTesla

Executable exe 6ae4be0b156132af2c8150ca4e286a95053ac17792d295cfd21a03aa4938bf52

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6ae4be0b156132af2c8150ca4e286a95053ac17792d295cfd21a03aa4938bf52
  
Dropping
AgentTesla
  
Dropping
MD5 1e487bd04d2589c6f209c3a13e9d3b56

Comments