MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ec3f2ddc957785bdffcafa07c41cabe5b912ad6fc7e56b679e044252e597d60. 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 File information Comments

SHA256 hash: 5ec3f2ddc957785bdffcafa07c41cabe5b912ad6fc7e56b679e044252e597d60
SHA3-384 hash: be8b95e5d0814867ca78652f9ef9cd0e605f3792a34ae803ac81d36c9902bc01307d451385a76ff78d7a30c563585705
SHA1 hash: ea01053a383bce38d777757ba8c5221e6d8df473
MD5 hash: 8f672e1b18169beb725ae271df6d23c1
humanhash: avocado-ink-glucose-montana
File name:PRE ALERT SHIPPING.zip
Download: download sample
Signature Formbook
File size:564'748 bytes
First seen:2022-08-17 09:48:03 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:8RfsZVAMXpvadGhACOn3Dwn/+eIN9Q+a7drfRLHlOWl+J:8RfsZVb5v+mY3Dwn/4NKfHlOWl0
TLSH T145C4234A01AFCA2CC4DC2BCDB9B3D1452066217BFA10B48FB507FBA707EFB465299651
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook INVOICE Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Kashima Hiroshi<hi-kashima@toshu.co.jp>" (likely spoofed)
Received: "from toshu.co.jp (unknown [185.222.58.248]) "
Date: "16 Aug 2022 03:38:19 +0200"
Subject: "Re: Shipping Bill Instruction for 1X40HC + 1X20FT invoice EXP12, ETD: 19/08/2022"
Attachment: "PRE ALERT SHIPPING.zip"

Intelligence


File Origin
# of uploads :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit formbook packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2022-08-15 17:19:00 UTC
File Type:
Binary (Archive)
Extracted files:
44
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:o85a rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Formbook payload
Formbook
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

zip 5ec3f2ddc957785bdffcafa07c41cabe5b912ad6fc7e56b679e044252e597d60

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Formbook

Comments