MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b. 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


MassLogger


Vendor detections: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b
SHA3-384 hash: 5c61ec0601f7aee7f3c86836f7660308265b09367a64bbecc2fdf8a23cc6d636550b3844b9f5177aa446ea3a603cc13b
SHA1 hash: c2661aea6a6f540646c874fd64983e27dfa0152a
MD5 hash: b836c25b95aedf9f09478a8f0313af57
humanhash: crazy-connecticut-july-missouri
File name:QUOTES REQUEST FOR PRICES.zip
Download: download sample
Signature MassLogger
Create hunting rule
File size:554'722 bytes
First seen:2024-12-11 17:22:13 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:To9kVHEMEvZV85WWNkxQynqWKvKQG6FZPhY9uHTUjv:0CVkV84W6RdKFpi
TLSH T1DBC423F2E54D4C247599C4C62456431A90C12BDDEAB9364DC003ECB3AAB3E2E9D772ED
Magika zip
Reporter cocaman
Tags:MassLogger zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Salim Nasir Procurement Officer <fitos@miqagro.com>" (likely spoofed)
Received: "from mail.primiient.org (primiient.org [185.123.102.117]) "
Date: "11 Dec 2024 06:46:01 -0800"
Subject: "REQUEST FOR QUOATION AND PRICES"
Attachment: "QUOTES REQUEST FOR PRICES.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
404
Origin country :
CH CH
File Archive Information

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

File name:QUOTES REQUEST FOR PRICES.exe
File size:1'016'320 bytes
SHA256 hash: ead4c6604cbe63c5701595d896a72885bc503feadd3820cf3c73eca735d6abdd
MD5 hash: e5441d76d834a901e67b12b98a6d7517
MIME type:application/x-dosexec
Signature MassLogger
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.vh.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6759ccecb17d24d5e3c60090
Tags:
autoit emotet snake
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script explorer fingerprint hacktool keylogger lolbin microsoft_visual_cc wmic
Link:
https://www.filescan.io/uploads/6759ca77bf93957d6d280cf2/reports/06e6ace1-81a8-46be-b1c3-4cde484832ac/overview
Verdict:
Suspicious
Labled as:
Troj/AutoIt
Link:
https://www.hybrid-analysis.com/sample/b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
97%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-12-11 15:19:51 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5xpwpppsh73hepnmgt5qgud27e6ckks35jnw2htpwjj5cp3av5q._file
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/b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Malspam

MassLogger

zip b76efb3def91ffb391ed61a7d81a83d7c9e12952df52db68f37d929e89fb057b

(this sample)

MassLogger

Executable exe ead4c6604cbe63c5701595d896a72885bc503feadd3820cf3c73eca735d6abdd

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ead4c6604cbe63c5701595d896a72885bc503feadd3820cf3c73eca735d6abdd
  
Dropping
MassLogger
  
Dropping
MD5 e5441d76d834a901e67b12b98a6d7517

Comments