MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f885377d87bbb8384fa51505cbb454bd758c621febcfb5e5aff42e1379c1430. 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: 5f885377d87bbb8384fa51505cbb454bd758c621febcfb5e5aff42e1379c1430
SHA3-384 hash: 461472f44e36114b895bd784914bfa735bb9980c4c9f6bef01e4c9c70756163b07cd270c340ffef6e5b65629632ad2af
SHA1 hash: 0ec7cffae73e2d248a74d2ebf399222ceb9d5a31
MD5 hash: f43dbc77e78eec495daef1fa8c28021d
humanhash: item-music-mobile-michigan
File name:New Order
Download: download sample
Signature FormBook
Create hunting rule
File size:472'576 bytes
First seen:2020-07-09 12:15:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:MU+O2acTaulCSRO606ryFbKLRTwmHNVDB51HsYMei/u:MU6LTESRZybKFwmHNtB5149
Threatray 5'118 similar samples on MalwareBazaar
TLSH 88A401BA729C0F66E9744BF55D3554804FF9B81F10B6E2AE4D8520CE2872F44AA60F37
Reporter abuse_ch
Tags:FormBook new order


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: server.beeinspire.com
Sending IP: 115.124.125.172
From: Prakash International Pvt. Ltd. <raj@prakashchemicals.com>
Subject: Quotes on your specified products
Attachment: New Order.pdf.rar (contains "New Order")

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23754/
Detection(s):
SecuriteInfo.com.Fareit-FWJF43DBC77E78E.1142.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
Setting browser functions hooks
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/5f885377d87bbb8384fa51505cbb454bd758c621febcfb5e5aff42e1379c1430/
Threat name:
ByteCode-MSIL.PUA.DllInject
Create hunting rule
Status:
Malicious
First seen:
2020-07-09 07:52:57 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6efg56ypo5yhbh2kfifzo2fjplvrrrb726pwxs275bocn44cqya._file
Verdict:
malicious
Similar samples:
0c3d2c9f3d8e38323436d7f47852059f7b0cfc19fa53c86196b5376b8ebe5aff
FormBook
4170e48189174a9cc84f6c019f454a20e30a35605be0f8e2a3e26a516e2c1090
FormBook
688ac9fd686d48bc6fec56f27e814c48d7849f548ef14d763dd446b61140c388
FormBook
6f827b68129d30609057c2e6b36be05649fce91d6bc8ee3d3566ca5c6aba562b
FormBook
8100b701682e9fb7c4165631216913054e2e201f4cd63274ff1151ade42098c9
FormBook
85774cdd3163c5e259dafdf67b113fd69fa8f4f9ebd964ee91b099bd2f58ebfd
FormBook
8afd97ec2b6815e45a6016caf6b63456c5f9c18288a146d01d3829f40fa57e44
FormBook
a34a05f4fba031be97dcc4bb04e0e45a75d1034cd2d32177b26a65de7a1306a0
FormBook
bb8016149b1cfa77fa6614decb51d21b20385e2749f1b667ad0d51615c9baf05
FormBook
da6fd7aeb4a04410109f9f170589fe5262a1922a7dabc5b7b26e0af00dcdaba3
FormBook
+ 5'108 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200709-ygnzq3w9vs/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
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.

Malspam

FormBook

rar 874c3142c4d45e713e7bd45984880f53b4f13af883bda8071b2dc9df8201364d

FormBook

Executable exe 5f885377d87bbb8384fa51505cbb454bd758c621febcfb5e5aff42e1379c1430

(this sample)

  
Dropped by
MD5 641e654b854a76c1a9ddc6cbbb5b7cc7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 874c3142c4d45e713e7bd45984880f53b4f13af883bda8071b2dc9df8201364d
Cape
Cape
https://www.capesandbox.com/analysis/23754/

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