MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5afa61113fae9027cac3bb425c4989da517e628a684fe8695bbf63b47af07984. 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: 5afa61113fae9027cac3bb425c4989da517e628a684fe8695bbf63b47af07984
SHA3-384 hash: 483baea960af1e3fb13533c1194c7d5b0b60e5e47d1a74df8fd3a22813a0b8efb4357e08430d1e2356c1e073dcbff5f9
SHA1 hash: 9444995d3226e73e1adf1f68e901d36517d1902c
MD5 hash: 2f4542f6b32d45566574ba0aad4797af
humanhash: winner-queen-idaho-fillet
File name:PO.arj
Download: download sample
Signature FormBook
Create hunting rule
File size:368'059 bytes
First seen:2020-08-04 10:51:50 UTC
Last seen:Never
File type: arj
MIME type:application/x-rar
ssdeep 6144:6brNGa4sgxdVk2sjAxYaM+h+ZKzy6jQEFVqiJz9AyXfh5F/Q4FygCL7si3kfRGv5:3MXM+Yh+GXQjix9ZXfh5KdgI7t3kfRGx
TLSH 277423B522F6CFB95849B9AF78B7344851A103F0341AFA8452F6AD28CC17F48F93951E
Reporter abuse_ch
Tags:arj FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: serve0.csspacificrimltd.pw
Sending IP: 104.168.140.207
From: Mr. Nhuong <info@csspacificrimltd.pw>
Subject: PURCHASE ORDER
Attachment: PO.arj (contains "PO.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5afa61113fae9027cac3bb425c4989da517e628a684fe8695bbf63b47af07984/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-08-04 10:53:10 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ll5gcej7v2icpswdxnbfysmj3jix4yuknbh6q2k3x5r3i6xqpgca._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/5afa61113fae9027cac3bb425c4989da517e628a684fe8695bbf63b47af07984

File information

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

Malspam

FormBook

arj 5afa61113fae9027cac3bb425c4989da517e628a684fe8695bbf63b47af07984

(this sample)

FormBook

Executable exe 56469fde7730da15f61f83e5aa2370cbe0adabc5d7487bf471fa16ee952d9237

  
Dropping
MD5 a67b57e4f4a8f9700853979e4f153a24
  
Dropping
FormBook
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 56469fde7730da15f61f83e5aa2370cbe0adabc5d7487bf471fa16ee952d9237

Comments