MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d823d3c8c26635339f3de0090fb21441f5d2f4db1a0567b2028ca8e3e7f5670e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d823d3c8c26635339f3de0090fb21441f5d2f4db1a0567b2028ca8e3e7f5670e
SHA3-384 hash: 2f51571c4897fe1714db2b924af243eb6f747ce7636e3ba1aacc362ba11da30f3a287de9dde801290f6ffc8a8561f80f
SHA1 hash: 0cf3e49eca8c60e6b7eb19efc2d85d0f953ee3aa
MD5 hash: 13d24f937b11359da9f65cc862f9edbd
humanhash: fanta-oklahoma-seven-sad
File name:Bidding of 38D OBA project.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:805'376 bytes
First seen:2020-07-08 06:37:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:tRRPhAuOBM866QTiBhKlXwsHZ/WNNxLNghpfm4Ku3hKlXwsHZ/WNNxW:tzVj+BslhtWNmp3slhtW
Threatray 5'480 similar samples on MalwareBazaar
TLSH A505CF31B7E29A05C77E9F33C86241009E36B6AB6E06D3DB5DC914ED9C677081A17B23
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: zpanel.clubvip.rocks
Sending IP: 139.59.119.59
From: serena@hcstgroup.com <serena@hcstgroup.com>
Reply-To: info@realservtech.live
Subject: RE: Bidding of 38D OBA project.
Attachment: Bidding of 38D OBA project.z (contains "Bidding of 38D OBA project.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22855/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.378.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Reading critical registry keys
Possible injection to a system process
Unauthorized injection to a system process
Deleting of the original file
Unauthorized injection to a browser process
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d823d3c8c26635339f3de0090fb21441f5d2f4db1a0567b2028ca8e3e7f5670e/
Threat name:
ByteCode-MSIL.Trojan.Gorgon
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 06:39:03 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ar5hsgcmy2thhz54aeq7mquih25f5g3dicwpmqcrsuohz7vm4ha._file
Verdict:
malicious
Similar samples:
0edc17effc79112df8aadfd138cc3db51ecb97c7ed54668f1b17a216f45eb5ab
FormBook
112b6fe2084ca3501c8a98a9cd90f60ce691a438864be736b049062379195818
FormBook
1e13e14b2d390dc75cc450654d0201bb43366bc2e4a028e0f5566630fea12630
FormBook
37299afa1d46a1aa02b7b06a39d41d876f454047527e406e7cbcb659833de728
FormBook
4a21cad0d588267ebde8f8112e9d85bf355c77434beda6436cd9403a0a787c0d
FormBook
4d5c7e3ebcae0ff2419bc76ff30b7681cf9a11751834ee0dcc5868a48f9c30b3
FormBook
8100b701682e9fb7c4165631216913054e2e201f4cd63274ff1151ade42098c9
FormBook
ba47cf38b9634cbe5fd3ae81f2f7cef3554b8f57f59501b9ea5fde8c73ff4a4e
FormBook
cc296ddd36ee729fbdea514a26f387b2b5e88dc6bf3c61c68fb27572703acbb6
FormBook
e58d299e799026f70c33649310efef0e2ccfa45514fa554dcc0f4eb9fbdf1cf2
FormBook
+ 5'470 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200708-2w91y49z42/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Deletes itself
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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

2ad7407a6a9b155b81fa39b5e1293605

FormBook

Executable exe d823d3c8c26635339f3de0090fb21441f5d2f4db1a0567b2028ca8e3e7f5670e

(this sample)

  
Dropped by
MD5 2ad7407a6a9b155b81fa39b5e1293605
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22855/

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