MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc4b757118e0bd58ba78eb5585a37915b2ec9e1e7a266c530eecdf1c1dc18bd6. 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


RemcosRAT


Vendor detections: 3


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

SHA256 hash: fc4b757118e0bd58ba78eb5585a37915b2ec9e1e7a266c530eecdf1c1dc18bd6
SHA3-384 hash: d4451e996182945b422cb45075f80ead4e588850deea1f7121e7e0b43c7922c8dd35cf30b2f4c495a1bc47a7e6137b85
SHA1 hash: 85f342f8ef7172d8d3da2a6216e7f3b7fc602ea3
MD5 hash: cb180f80133699f06fb274ef3eccad79
humanhash: pennsylvania-early-rugby-nuts
File name:MARINA ADVISORY No. 2020-53.PDF.uue
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:797'463 bytes
First seen:2020-08-17 17:53:51 UTC
Last seen:Never
File type: uue
MIME type:application/x-rar
ssdeep 12288:vF6F7WVf2HEAFPx6U4Zj+4s/o5CvQtuIu6DUfwjl++LoQ/Dl1NtvHN3PKprth2X:qqx2kAVx6tdf+MbuIuzfD+oQ/Ltkrthi
TLSH 9C052383061EC5276994211C55FF93F8725D4C0EBD66BECB38A1BB6DEE0090E28F7856
Reporter abuse_ch
Tags:nVpn RAT RemcosRAT uue


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: fmt09.web.com.ph
Sending IP: 216.218.206.49
From: POEA <info1@poea.gov.ph>
Subject: MARINA ADVISORY No. 2020-54
Attachment: MARINA ADVISORY No. 2020-53.PDF.uue (contains "MARINA ADVISORY No. 2020-53.PDF.exe")

RemcosRAT C2:
alhabib4rec.freeddns.org:2404 (185.140.53.135)

Pointing to nVpn:

% Information related to '185.140.53.0 - 185.140.53.255'

% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@privacyfirst.sh'

inetnum: 185.140.53.0 - 185.140.53.255
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
netname: PRIVACYFIRST-EU3
country: EU
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-07-28T20:56:03Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc4b757118e0bd58ba78eb5585a37915b2ec9e1e7a266c530eecdf1c1dc18bd6/
Threat name:
Win32.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 17:55:08 UTC
AV detection:
15 of 48 (31.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7rfxk4iy4c6vroty5nkyli3zcwzozhq6pitgyuyo5tpryhobrpla._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/fc4b757118e0bd58ba78eb5585a37915b2ec9e1e7a266c530eecdf1c1dc18bd6

File information

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

Malspam

RemcosRAT

uue fc4b757118e0bd58ba78eb5585a37915b2ec9e1e7a266c530eecdf1c1dc18bd6

(this sample)

RemcosRAT

Executable exe a1c243083cc1870948216df122047ee1a8e473d0fab33283009c0d291567ea10

  
Dropping
MD5 2c3af3638b6cd632eae19ec3eb5a7f07
  
Dropping
RemcosRAT
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a1c243083cc1870948216df122047ee1a8e473d0fab33283009c0d291567ea10

Comments