MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6a2c92b0ab8caca624524dd8a5fb38f28bfb5dc4c700ca36c86187e2e0ee527. 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: 3


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

SHA256 hash: a6a2c92b0ab8caca624524dd8a5fb38f28bfb5dc4c700ca36c86187e2e0ee527
SHA3-384 hash: a2f4601f5a98098eb4a92d56261ff6337823e3b41cb5f24dafa82c6235110c821919d7e25813ba3ecf4c1772e9418630
SHA1 hash: 01cfc0c86f893ed7420ba22728ba95b315a76a73
MD5 hash: 8776813a3b98698f9405992feccaf043
humanhash: glucose-earth-july-jupiter
File name:Fax Message_encrypted.zip
Download: download sample
Signature FormBook
Create hunting rule
File size:292'001 bytes
First seen:2020-05-01 10:59:42 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:OaCWIorIzrGxGeuMx/1DCHxN1GdmZfoN84NeHo30/2zi+J2lzxg:rfnIz1eu2Dcxmdm93e4o30/2zi6sW
TLSH 705423BB28453BA29483C7BE336A51807CCC2E01BEAB1B5BC1911C91565A767F476FE0
Reporter abuse_ch
Tags:eFax FormBook zip


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: walmailout07.yourhostingaccount.com
Sending IP: 65.254.253.58
From: eFax <salahudeen@awazigargash.com>
Subject: Re: You have a new fax message
Attachment: Fax Message_encrypted.zip (contains "Fax Message_encrypted.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.291.23664.23496.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-01 11:36:13 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
21 of 48 (43.75%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2rmskykxdfmuysfetoyux5tr4ul7no4jryazi3mqymh4lqo4utq._file
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 a6a2c92b0ab8caca624524dd8a5fb38f28bfb5dc4c700ca36c86187e2e0ee527

(this sample)

FormBook

Executable exe 81dc51cb4c9a375262666a59dc61a43408439f968b51f825f5e2193b990587c2

  
Dropping
MD5 607179e2d115befd41a93ca7323c24e6
  
Dropping
FormBook
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 81dc51cb4c9a375262666a59dc61a43408439f968b51f825f5e2193b990587c2

Comments