MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8edefd4cfc7fea4c63d05b30f01eec48f667d8c0745d62dbe5d1be99979e89ed. 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


Neshta


Vendor detections: 6


Intelligence 6 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8edefd4cfc7fea4c63d05b30f01eec48f667d8c0745d62dbe5d1be99979e89ed
SHA3-384 hash: 4651109564ac69cc9cb9f9f4d8d5d4415921c3c18fd062968aa03004b01d282394573d6958356a4090db0dfc4834600c
SHA1 hash: fb2497b4436fc092caf0c59230ed5aa61772f229
MD5 hash: 86c3b31308a04bd4c2512cb33243c9a4
humanhash: shade-montana-bluebird-low
File name:Balance payment of USD $86580.img
Download: download sample
Signature Neshta
Create hunting rule
File size:1'310'720 bytes
First seen:2023-10-29 09:55:42 UTC
Last seen:Never
File type: img
MIME type:application/x-iso9660-image
ssdeep 12288:DwmXnDCWKMoy0XM+tKJeMJhibk7aG0N+CIZdWchqJSwgOeItCQHlhGwT:DwynNKMoTtKJpaG0N+CIZUlaj1wT
TLSH T1D7551288768B5E62D6BE4BB1D8A4310113B2F6262620D75D3D8F50EB0F77703924EF62
TrID 50.6% (.ISO/UDF) UDF disc image (2114500/1/6)
49.0% (.NULL) null bytes (2048000/1)
0.1% (.ATN) Photoshop Action (5007/6/1)
0.0% (.ISO) ISO 9660 CD image (2545/36/1)
0.0% (.BIN/MACBIN) MacBinary 1 (1033/5)
Reporter cocaman
Tags:img Neshta payment


Avatar
cocaman
Malicious email (T1566.001)
From: "Sanjay Patki <sanjay@kadamenviro.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.57.92]) "
Date: "28 Oct 2023 03:18:41 +0200"
Subject: "Balance payment of USD: $86,580 Overdue."
Attachment: "Balance payment of USD $86580.img"

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
CH CH
File Archive Information

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

File name:8QUAJAAA.EXE
File size:718'336 bytes
SHA256 hash: ac5cec58b7bf1c35c562556c984e15b057ba8b3224559f1cc523ea9b70b53354
MD5 hash: 5546790700db811d8a52c94ff4457f15
MIME type:application/x-dosexec
Signature Neshta
Vendor Threat Intelligence
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cmd context-iso lolbin packed powershell
Link:
https://www.filescan.io/uploads/653e2c33bc703e36b09281b8/reports/b7728ee5-2276-43e6-b8a0-edfe3b76a2dd/overview
Verdict:
Malicious
Labled as:
Possibl.E94332FB
Link:
https://www.hybrid-analysis.com/sample/8edefd4cfc7fea4c63d05b30f01eec48f667d8c0745d62dbe5d1be99979e89ed
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8edefd4cfc7fea4c63d05b30f01eec48f667d8c0745d62dbe5d1be99979e89ed/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-10-28 17:00:37 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3pp2th4p7veyy6qlmypahxmjd3gpwgaorowfw7f2g7jtf46rhwq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/8edefd4cfc7fea4c63d05b30f01eec48f667d8c0745d62dbe5d1be99979e89ed

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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

Neshta

img 8edefd4cfc7fea4c63d05b30f01eec48f667d8c0745d62dbe5d1be99979e89ed

(this sample)

Neshta

Executable exe ac5cec58b7bf1c35c562556c984e15b057ba8b3224559f1cc523ea9b70b53354

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ac5cec58b7bf1c35c562556c984e15b057ba8b3224559f1cc523ea9b70b53354
  
Dropping
MD5 5546790700db811d8a52c94ff4457f15

Comments