MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd8609886387d51b739c5aead9eb3b9d667623976b6c14e93b7233f8c6015b55. 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


Intelligence 2 File information 4 Yara Comments

SHA256 hash: fd8609886387d51b739c5aead9eb3b9d667623976b6c14e93b7233f8c6015b55
SHA3-384 hash: c75774f71d641754581743a012108d4938563adcb6c0d0a284a4e50d4728f22470f8c15ee2c813d37102b47609088a95
SHA1 hash: 514dca80fa9644383d58b1ec506afee540c38091
MD5 hash: 0de0a07525b7e93410c347e5dc0d0a2a
humanhash: spaghetti-snake-hot-football
File name:TOYO Engineering EPCC for BIO-MEG.ARJ
Download: download sample
Signature NanoCore
File size:360'093 bytes
First seen:2020-06-30 13:01:31 UTC
Last seen:Never
File type: arj
MIME type:application/x-rar
ssdeep 6144:/Hoza8d44lZrKsqqQaeXDOBTZgVmhWKDIbhgmsKRJXOpGSUgvz5a1vZnr1i2:/Hoza/4l97ZQaeXDOngszIbhgfKRpNKw
TLSH CE74233431A705F2F5262E4A7B5CAF1B32647A6052785F027E6702D7CCBAAB2D760DC0
Reporter @abuse_ch
Tags:arj NanoCore nVpn RAT


Twitter
@abuse_ch
Malspam distributing NanoCore:

HELO: mail.gsoft.com.uy
Sending IP: 200.40.204.69
From: Toyo Engineering & Construction Sdn. Bhd <nmg_ikram@toyo-eng.com>
Subject: [PR259 BIO-MEG] AYBF001 Hot Oil Heater / RFQ / Toyo Engineering & Construction Sdn. Bhd
Attachment: TOYO Engineering EPCC for BIO-MEG.ARJ (contains "ZtwPj90AM5uNjVx.exe")

NanoCore RAT C2:
91.193.75.58:1985

Hosted on nVpn:

% Information related to '91.193.75.0 - 91.193.75.255'

% Abuse contact for '91.193.75.0 - 91.193.75.255' is 'abuse@kgb-vpn.org'

inetnum: 91.193.75.0 - 91.193.75.255
netname: NON-LOGGING-VPN-SERVICE
descr: Please note that we don't store any user data.
descr: Our main effort is not to make money, but to preserve values like the
descr: freedom of expression, the freedom of press, the right to data protection
descr: and informational self-determination.
country: EU
admin-c: KA7109-RIPE
tech-c: KA7109-RIPE
org: ORG-KHd1-RIPE
status: ASSIGNED PI
mnt-by: RIPE-NCC-END-MNT
mnt-by: KGB-MNT
mnt-routes: KGB-MNT
sponsoring-org: ORG-MW1-RIPE
created: 2012-06-04T11:05:55Z
last-modified: 2020-06-12T19:27:12Z
source: RIPE

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 24
Origin country US US
ClamAV No detection
CERT.PL MWDB Detection:n/a
Link: https://mwdb.cert.pl/sample/fd8609886387d51b739c5aead9eb3b9d667623976b6c14e93b7233f8c6015b55/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Kryptik
First seen:2020-06-30 13:03:04 UTC
AV detection:8 of 48 (16.67%)
Threat level:   5/5
Spamhaus Hash Blocklist :Malicious file
VirusTotal:Virustotal results 5.00%

File information


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

Malspam

NanoCore

arj fd8609886387d51b739c5aead9eb3b9d667623976b6c14e93b7233f8c6015b55

(this sample)

  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment

Comments