MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77a5b683139a2b01576b3e8269e4f642d9f3490a563240aec44ade6b8fd1ac8d. 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: 77a5b683139a2b01576b3e8269e4f642d9f3490a563240aec44ade6b8fd1ac8d
SHA3-384 hash: d8bb72b81030beed04e33df9023d060b6a2c8cc503ee227f668f7e9f08edfc4ac5532b0bc9ce0e91bcc920ecd60a5842
SHA1 hash: 201da6c9fa7e454c06f942fd9b6fb4741efbfc7f
MD5 hash: f5005e52f5a8858280b0064e7739fae4
humanhash: fillet-river-twenty-fillet
File name:CRB21004.rar
Download: download sample
Signature FormBook
Create hunting rule
File size:354'855 bytes
First seen:2020-08-05 08:41:51 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:Mn/eBv68AgR/lZ30/CYrzJJz3uKt/9BEykyu8bBbIh4e9162iPRO/gcg:7Bv6dMW/teKtPEj8s8Jvcg
TLSH 227423E25958BBFCCC0607BF74E64B674793C1366D7000CEA165E2778AA71A5E280E0E
Reporter abuse_ch
Tags:FormBook rar


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: dongsonvina.co
Sending IP: 111.90.145.114
From: Cathy-Purchase <purchase@hysic.co>
Subject: AW: Urgent MOQ confirmation - CRB21004
Attachment: CRB21004.rar (contains "CRB21004.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77a5b683139a2b01576b3e8269e4f642d9f3490a563240aec44ade6b8fd1ac8d/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-05 08:43:08 UTC
AV detection:
11 of 48 (22.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6s3nayttivqcv3lh2bgtzhwilm7gsikkyzeblwejlpgxd6rvsgq._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/77a5b683139a2b01576b3e8269e4f642d9f3490a563240aec44ade6b8fd1ac8d

File information

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

Malspam

FormBook

rar 77a5b683139a2b01576b3e8269e4f642d9f3490a563240aec44ade6b8fd1ac8d

(this sample)

FormBook

Executable exe 2d15cd4ea7c6a5ff5f7f47acfedf52c6cb081a5791f8aa03a9a88636b58550ca

  
Dropping
MD5 6c5f9bff682b56c29e686dc40389dd45
  
Dropping
FormBook
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2d15cd4ea7c6a5ff5f7f47acfedf52c6cb081a5791f8aa03a9a88636b58550ca

Comments