MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a. 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


Threat unknown


Vendor detections: 6


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

SHA256 hash: b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a
SHA3-384 hash: 35f24b77f9dff0976067d251786a81410b4b3edcc4909b0e24f98b414a26a73044c47246d8e056720540651bedf5d386
SHA1 hash: c26e3148123816ce200c43a1ad143a86286fa090
MD5 hash: 9e9b1c62eb0d417c1603e70f96d9ab8e
humanhash: lamp-bulldog-minnesota-uniform
File name:PO24S1458(SEQ 2).z
Download: download sample
File size:1'337'766 bytes
First seen:2025-11-10 11:39:10 UTC
Last seen:Never
File type: z
MIME type:application/x-7z-compressed
ssdeep 24576:3hk8W0HJkpGwv2IXS9d9Tpj2mPoLf08Njd3U0s95M7OpAoexcfVg44e:Rk89Jkaa6d6mvYZ37mCCtD
TLSH T1855533561B2B3908560AB5CD17A4A677BA4E00083D778A36C6DBF1EE0743CFD619BD23
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Magika sevenzip
Reporter cocaman
Tags:z


Avatar
cocaman
Malicious email (T1566.001)
From: "Pur-Diu <diuptt@shintsbvt.com>" (likely spoofed)
Received: "from 108-171-108-248.sin.as140952.net (108-171-108-248.sin.as140952.net [108.171.108.248]) "
Date: "7 Nov 2025 13:34:59 +0100"
Subject: "[PO SHEET]PO24S1458(SEQ 2)"
Attachment: "PO24S1458(SEQ 2).z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
CH CH
File Archive Information

This file archive contains 7 file(s), sorted by their relevance:

File name:MSVCP140.dll
File size:2'915'328 bytes
SHA256 hash: 146c18a3d1ac5b65d3971f8459599a63315f182462daba84a5541598959c8ea7
MD5 hash: 46acc2154d5263467996e55e7b1a311e
MIME type:application/x-dosexec
File name:concrt140e.dll
File size:241'878 bytes
SHA256 hash: f9b542cb5908b1e8cf412b47e173ae5a05607b288a6719b203b0e1fc8f4255bd
MD5 hash: f07f523d278808f0461800d4c51f6709
MIME type:application/octet-stream
File name:VCRUNTIME140.dll
File size:124'544 bytes
SHA256 hash: d5e4d9a3e835fa679450145d6a7d94e36573a509317111904d9b3712c30d9066
MD5 hash: 6ca4edb2b52ec46c7fca3fd372ca6c00
MIME type:application/x-dosexec
File name:VCRUNTIME140_1.dll
File size:49'792 bytes
SHA256 hash: 1f2d41c4aa5db0bc33ebf7b66d72943a817d7ce6cbe880502a9403823633093f
MD5 hash: cd1b08f4930b276ad78853580b76b5c6
MIME type:application/x-dosexec
File name:1PO24S1458(SEQ 2).exe
File size:188'936 bytes
SHA256 hash: 5376b0fea8d666fdcc1f330bd6f34aa5623dcbcad4b0ffed53087456ee849214
MD5 hash: 8d8309a795cb4b5c7e66bf202d111037
MIME type:application/x-dosexec
File name:_RDATA
File size:512 bytes
SHA256 hash: b296857db6788c03ee3a8943cdc037534085a49291b65d24b7c1f162715a8fe7
MD5 hash: 8777fef2ca36e7479684cb99b74483b6
MIME type:application/octet-stream
File name:hydrated
File size:0 bytes
SHA256 hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
MD5 hash: d41d8cd98f00b204e9800998ecf8427e
MIME type:inode/x-empty
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69120ea6e2c9ded75d791024
Tags:
virus
Verdict:
Unknown
Threat level:
n/a  -.1.0/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc overlay signed
Link:
https://www.filescan.io/uploads/6911ceec413b181bff1e7e3d/reports/1359727b-74c4-47b8-8a87-bfc9093c3007/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a
Verdict:
Malicious
File Type:
7z
First seen:
2025-11-06T22:53:00Z UTC
Last seen:
2025-11-06T23:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a/
Threat name:
Win64.Trojan.Etset
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 16:54:27 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2qkidasuw4mpjo2ikg6vd2crssxcfyr6x5wwpfrmyy2uw4afjna._file
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

z b6a0a40c12a5b8c7a5da428dea8f428ca5711711f5fb6b3cb16631aa5b802a5a

(this sample)

Executable exe 5376b0fea8d666fdcc1f330bd6f34aa5623dcbcad4b0ffed53087456ee849214

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5376b0fea8d666fdcc1f330bd6f34aa5623dcbcad4b0ffed53087456ee849214
  
Dropping
MD5 8d8309a795cb4b5c7e66bf202d111037

Comments