MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d79c6832319bbcdd22c44167e9ebaeca7c268375af7232842b8f86bef94d099. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d79c6832319bbcdd22c44167e9ebaeca7c268375af7232842b8f86bef94d099
SHA3-384 hash: b5bf817c9d0b95ab833c175d05a32b15b1a6be6ba09e374acf4616ca9f3ae2c64b8e2685b7947fd37a539b400df330d8
SHA1 hash: df4c513c0de405ba276bcc61a557b678fd043590
MD5 hash: c6e4fa1a146e27d151609ef4b05eedc7
humanhash: eleven-bravo-nineteen-hawaii
File name:PI 04-02-21.gz
Download: download sample
Signature Formbook
Create hunting rule
File size:269'415 bytes
First seen:2021-04-04 15:17:31 UTC
Last seen:Never
File type: gz
MIME type:application/x-rar
ssdeep 6144:DyBTiChrFuhv2j01h2wHNnErSOnzs93NcI0JOBf4L:DCTiouZ2j072ixYwTcFOh4L
TLSH A044236C021A54C83FCCE07F3FDB3A601D1445F49EA17C32E1591DAB6AD99B93A022ED
Reporter cocaman
Tags:FormBook gz


Avatar
cocaman
Malicious email (T1566.001)
From: "bdoffice@yongjiachenglacebd.com" (likely spoofed)
Received: "from yongjiachenglacebd.com (unknown [45.137.22.138]) "
Date: "3 Apr 2021 05:45:15 -0700"
Subject: "Re: Revised PI 04/02/21"
Attachment: "PI 04-02-21.gz"

Intelligence

File Origin
# of uploads :
1
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
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.
Gathering data
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-04-03 12:22:09 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
19 of 48 (39.58%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jv44nazddg543urmiqlh5hv25st4e2bxll3sgkccxd4gx34u2cmq._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

gz 4d79c6832319bbcdd22c44167e9ebaeca7c268375af7232842b8f86bef94d099

(this sample)

Formbook

Executable exe 2a2efb99145b090f6ac13a70fbea4a858d53ac3e09a5d9065861bc6e2cc796df

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2a2efb99145b090f6ac13a70fbea4a858d53ac3e09a5d9065861bc6e2cc796df
  
Dropping
Formbook

Comments