MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2680be0d6ab364c09e9ca33e93bc0dfa3de6906e014bdb4aafc77ea9caf76650. 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: 5


Intelligence 5 IOCs YARA File information Comments

SHA256 hash: 2680be0d6ab364c09e9ca33e93bc0dfa3de6906e014bdb4aafc77ea9caf76650
SHA3-384 hash: 69d10f48f451026f0e45a46b42e1156457a21c80e5d67f88396c3a39ead7deae0464c836632680c4a7b8dc3316b24706
SHA1 hash: 3ec994b799b5be6eee1a231e4e44a95803770bbd
MD5 hash: 8176ba16df3e7f6b889a53e675b35eee
humanhash: item-five-zebra-purple
File name:Wbfwlkh.exe
Download: download sample
Signature FormBook
File size:934'914 bytes
First seen:2020-07-06 09:09:46 UTC
Last seen:2020-07-06 09:58:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 75eb72cec9852ec437ead04e43f755c1 (2 x FormBook, 1 x RemcosRAT, 1 x AveMariaRAT)
ssdeep 24576:iA42+toK52YZ574qMPxVP9YMVde9UTtOT:iAeT2YEP7hQ
Threatray 5'136 similar samples on MalwareBazaar
TLSH 42159E22B2414877C12254B8EE2F73F45E29BE1119C86C973BF9BD9C5FBA6813817193
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: gains.granddubai.org
Sending IP: 45.83.97.22
From: cherian@deilami.ae
Reply-To: cherian.deilami.ae@mail.com
Subject: Response(Order)
Attachment: Details.zip (contains "Wbfwlkh.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2020-07-06 09:11:08 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware
Behaviour
Modifies Internet Explorer settings
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks whether UAC is enabled
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of web browsers
Adds Run entry to policy start application
Adds Run entry to policy start application
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

FormBook

Executable exe 2680be0d6ab364c09e9ca33e93bc0dfa3de6906e014bdb4aafc77ea9caf76650

(this sample)

  
Delivery method
Distributed via e-mail attachment

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