MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a57646f05b0ccf3ecda15f36cb50605e420ef526d5a553b2d11d503aa14f4efc. 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: a57646f05b0ccf3ecda15f36cb50605e420ef526d5a553b2d11d503aa14f4efc
SHA3-384 hash: a4b73a69882d047f547bb8c2ee8697eef448a8ad710b018ff1e73e2b4971df6141e9d7614b251a3da5e3c7d7f767eace
SHA1 hash: fd122f49ef673d712a531e8ba5915735f8682ece
MD5 hash: b96f6d58b40d5cb0a90f6b16889df9a0
humanhash: seventeen-nuts-autumn-wyoming
File name:2143453.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:617'076 bytes
First seen:2021-01-08 08:29:49 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:qYEcNr+LGHCumbMFFFUMJ2OwpEYyMUhuWokM9MOtARZlxMkha8X:qYEcNrfHSKFUMJ3twhkM9MiAZxMkha8X
TLSH FFD4238DC1580A53B1DD6CB77B39230CB1236BC8244D2A4BD63786C8DD4D2EB7938B99
Reporter abuse_ch
Tags:FormBook rar


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: coimtra.cam
Sending IP: 111.90.159.197
From: Valentina Barbin <Barbin@coimtra.cam>
Subject: Re: R: R: new order no. 2143453
Attachment: 2143453.rar (contains "2143453.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a57646f05b0ccf3ecda15f36cb50605e420ef526d5a553b2d11d503aa14f4efc/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-08 08:30:14 UTC
AV detection:
4 of 46 (8.70%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uv3en4c3btht5tnbl43mwudalzba55jg2wsvhmwrdvidvikpj36a._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/a57646f05b0ccf3ecda15f36cb50605e420ef526d5a553b2d11d503aa14f4efc

File information

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

Malspam

Formbook

rar a57646f05b0ccf3ecda15f36cb50605e420ef526d5a553b2d11d503aa14f4efc

(this sample)

Formbook

Executable exe a5a6c551d8c3ea36aa3d399ed87dc15c9d311bcdcb70f246b8d11fb15622798d

  
Dropping
MD5 05f7e1f80d649a842f1728a380901c7f
  
Dropping
Formbook
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a5a6c551d8c3ea36aa3d399ed87dc15c9d311bcdcb70f246b8d11fb15622798d

Comments