MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c63e2af7f161a564776dd540773f8e7c8581e93318bf6e2d0e065f7df45de3fb. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c63e2af7f161a564776dd540773f8e7c8581e93318bf6e2d0e065f7df45de3fb
SHA3-384 hash: 4a344cb4ac36941df105a9f4c9bc800e99d3067e83feb68e985d1f2ebe48ecf8610d2ddd9195cf9c058c7997d7555a84
SHA1 hash: ba7d20b0a16ffad4d1bc60ae8435ca119f8c26f3
MD5 hash: aacd2656867000a52f2d7d0a48c8b23a
humanhash: lactose-double-edward-nine
File name:ORDER INQUIRY.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:294'400 bytes
First seen:2020-06-23 07:01:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:Yu/bo8ZJ2DsgcR8TKM/FAQ4WEbSeOm0kG0hI8TsZM:BF2DNWM9h4xBN0k7hLo
Threatray 5'088 similar samples on MalwareBazaar
TLSH D854F11132F8465AF8FACBB55572A28053373A2B8672DA0C9E9D50CE1F17745C6A1F33
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: bulunmaz.com
Sending IP: 62.113.202.70
From: Sales1<info@bulunmaz.com>
Subject: Order inquiry
Attachment: ORDER INQUIRY.Z (contains "ORDER INQUIRY.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12885/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WMH.613.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c63e2af7f161a564776dd540773f8e7c8581e93318bf6e2d0e065f7df45de3fb/
Threat name:
ByteCode-MSIL.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 07:03:03 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yy7cv57rmgswi53n2vahop4opscyd2jtdc7w4lioazpx35c54p5q._file
Verdict:
malicious
Similar samples:
4ef912ba8f9cfbe827295f923edc2e3b11e0bb061070f1b75b3d5e1e59d1e8eb
FormBook
590fde182a154cd89b15d88546d60351b9fecb51e04fbbf4affd8d49a618bd23
FormBook
6b307cbe4f1e8d769af95142d574e77a50654e25cce234f48da6c5e7a7aa4b99
FormBook
a09022457c7802a48a3f2ef32b8008da65fb4b28b43c8e6ac37c44f0a3ecc028
FormBook
a46eb9ad512b0b9355c24ab2320a1cd25758bc5e90485a476596982d41f9fe56
FormBook
af076d38fb1a0fe805a6a835aefa72a1eaa827bb0421dcc91bd2e6153469d60d
FormBook
b97bfa891b722322095fcbd10be1c232066827749e4f5dc945beacf1a84d1658
FormBook
b9cd83c667b694ec10f884183b138beeb0f986a7d3c50af463535852f2fa0663
FormBook
d7083f1007834bbc16f0b6d2ee0e1e2b9e79a04af2a2e21f2d2682c9dff939eb
FormBook
dd6ab0ee0989e19bb410f9829d8c325d88a4c339c2d088635804423df20567d9
FormBook
+ 5'078 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
trojan spyware stealer family:formbook persistence
Link:
https://tria.ge/reports/200624-f8gsgbjy4e/
Behaviour
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Enumerates system info in registry
Suspicious use of WriteProcessMemory
System policy modification
Drops file in Program Files directory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Deletes itself
Reads user/profile data of web browsers
Checks BIOS information in registry
Adds Run entry to policy start application
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Formbook
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
Rule name:win_nymaim_g0
Create hunting rule
Author:mak, msm, CERT.pl

File information

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

4852a8c5139030f26e93f7875962c9c9

FormBook

Executable exe c63e2af7f161a564776dd540773f8e7c8581e93318bf6e2d0e065f7df45de3fb

(this sample)

  
Dropped by
MD5 4852a8c5139030f26e93f7875962c9c9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12885/

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