MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d0c9ea95d779737b7e9ea2a838a0efede90f1d3c6ce91943e65067a82631b81. 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
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SHA256 hash: 6d0c9ea95d779737b7e9ea2a838a0efede90f1d3c6ce91943e65067a82631b81
SHA3-384 hash: 9e6a548d2d0ca735cae73a3146b02f00f2541b00a113dfaa7b6a761aebf62801d0307039efd78e9b0941055e9c5fc3d2
SHA1 hash: 3b0d7a7b6b809c5d197de3cf9d83c56acffc2b67
MD5 hash: 4cb998f6eadf961f1c209fc829979d73
humanhash: tennis-island-idaho-helium
File name:Commercial Invoice.xlsx
Download: download sample
Signature Formbook
Create hunting rule
File size:15'242 bytes
First seen:2020-09-02 11:23:05 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 384:eS65P11X+xGBAg6qQvZ9qZrv4fx4zMeyhQqhKZSzUGxQY/K/d/lM:j6v6SpvaWUHhKZmWdi
TLSH 2A62AE3D5A96022EFA1B6B7281002C88D2923FC023B6641BE670D96B647778DDA4FD1C
Reporter cocaman
Tags:CVE-2017-11882 FormBook xlsx


Avatar
cocaman
Malicious email
From: "info@jetsd.live"<info@rizwanplc.pw>
Received: from mail.jetsd.live (unknown [176.119.30.85])
Date: Wed, 02 Sep 2020 04:05:57 -0700
Subject: Order 8203 || Commercial Invoice
Attachment: Commercial Invoice.xlsx

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Malware.XML.Autoload-1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27875.XmlHeurGen.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
DNS request
Creating a file in the %AppData% directory
Launching cmd.exe command interpreter
Deleting a recently created file
Sending an HTTP GET request
Launching a file downloaded from the Internet
Creating a process from a recently created file
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/457391
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d0c9ea95d779737b7e9ea2a838a0efede90f1d3c6ce91943e65067a82631b81/
Threat name:
Document-Office.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 09:37:17 UTC
File Type:
Document
Extracted files:
17
AV detection:
27 of 48 (56.25%)
Threat level:
  5/5
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
rat spyware trojan stealer family:formbook persistence
Link:
https://tria.ge/reports/200902-36km38cz1j/
Behaviour
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Adds policy Run key to start application
Blacklisted process makes network request
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.regulars5.com/evcy/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Exploit
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6d0c9ea95d779737b7e9ea2a838a0efede90f1d3c6ce91943e65067a82631b81

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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Malspam

Formbook

Excel file xlsx 6d0c9ea95d779737b7e9ea2a838a0efede90f1d3c6ce91943e65067a82631b81

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments