MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284. 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


Formbook


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284
SHA3-384 hash: 06037452bcb10eb7b4431508dde02247c2e0731a8c32c15fa992cf72c672b2910446a394798b92e54952b864fd877cc5
SHA1 hash: 404bfe7a789f60d2563e9956657764f464fd1b53
MD5 hash: 43439ef848449a84cd60112cd02f902d
humanhash: fruit-december-uniform-dakota
File name:RFQ.7z
Download: download sample
Signature Formbook
Create hunting rule
File size:647'625 bytes
First seen:2025-06-13 10:31:47 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:QcN66K9dpzyt5+bPgYNzYaxyOonjkOi/P2uLimjS68m:o6K9Kt87/zYaIjkn2unS68m
TLSH T1DBD423959241B35A7F5DB7FB7C559B003B650343E40AE2374BCCC3AAE319189E9B9388
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:7z FormBook RFQ


Avatar
cocaman
Malicious email (T1566.001)
From: "sales@re-petroleum.com" (likely spoofed)
Received: "from unassigned.quadranet.com (unknown [198.55.98.192]) "
Date: "12 Jun 2025 06:45:19 -0700"
Subject: "Re: RFQ"
Attachment: "RFQ.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
CH CH
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.20.13859.26816.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684af10007b5e8c1cfe68729
Tags:
phishing micro spawn shell
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284/results/dashboard
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284/
Threat name:
Win32.Backdoor.FormBook
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Status:
Malicious
First seen:
2025-06-12 13:56:52 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxvgkeg2j7u5pygxt23jxdyjglwpf7kg6yqflqpmxzbpbgja6kca._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250613-mqwjnshm7v/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
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/65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284

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:Sus_Obf_Enc_Spoof_Hide_PE
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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

Formbook

7z 65ea6510da4fe9d7e0d79eb69b8f0932ecf2fd46f62055c1ecbe42f09920f284

(this sample)

Formbook

Executable exe e703350c07f3828f681e338b68e3ab8cd7ca933fcd056bf9487eb10f419431e5

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e703350c07f3828f681e338b68e3ab8cd7ca933fcd056bf9487eb10f419431e5
  
Dropping
Formbook
  
Dropping
MD5 7d114405ab3307b8fe576636a146c353

Comments