MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4a3964d3053150c37d1b794fb72911e136aa6326103486e167a5772be5bd0fd. 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


NanoCore


Vendor detections: 3


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

SHA256 hash: a4a3964d3053150c37d1b794fb72911e136aa6326103486e167a5772be5bd0fd
SHA3-384 hash: 05a3ca2a8bea828879d60c338dfbd925b180a269424402e426b55a86bcb8aa0ddf5392142b4a06e56611be602f54c989
SHA1 hash: dfe1db9b35ee4430a4d6c994342af531f4e62d94
MD5 hash: fe9432f525b5e0033745c431d99951da
humanhash: oranges-seventeen-oven-maine
File name:NEW PO-150600020.Z
Download: download sample
Signature NanoCore
Create hunting rule
File size:445'952 bytes
First seen:2020-06-15 12:31:10 UTC
Last seen:2020-06-15 16:11:21 UTC
File type: z
MIME type:application/x-rar
ssdeep 12288:55kpX4HByozPoAWzHDhHtEPai64lLh/j1wV8dHienEdpU3ad:8ePkAWhtEt64R11w1Ld
TLSH 929423D7CC3543F96B74C4C02E0729C28A59325573DDE29AB08219828AEDEAE4CDF137
Reporter abuse_ch
Tags:NanoCore nVpn RAT z


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: tesan.com.tr
Sending IP: 103.138.109.10
From: satisdestek@tesan.com.tr <satisdestek@tesan.com.tr>
Subject: Invoice: HD CODE 85.42.90.00.
Attachment: NEW PO-150600020.Z (contains "NEW PO-150600020.exe")

NanoCore RAT C2:
185.244.30.128:4050

Hosted on nVpn:

% Information related to '185.244.30.0 - 185.244.30.255'

% Abuse contact for '185.244.30.0 - 185.244.30.255' is 'abuse@FOS-VPN.org'

inetnum: 185.244.30.0 - 185.244.30.255
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: 185.244.30.0/24 belongs to a NON-LOGGING VPN service.
remarks: We don't log any user activities.
remarks: We believe that the right to informational self-determination and the
remarks: right to privacy are essential to all citizens of all countries.
remarks: We don't host anything else on our servers than VPN software and our
remarks: customers can open a fixed number of Ports.
remarks: Like Public WiFi or Tor Exit Node Operators we cannot be held responsible
remarks: for the actions of our customers, because we simply can't (and to be
remarks: honest: don't want) to control them.
country: EU
org: ORG-SL751-RIPE
admin-c: SL12644-RIPE
tech-c: SL12644-RIPE
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2019-10-29T14:10:27Z
last-modified: 2020-06-03T09:20:12Z
source: RIPE

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27572.Rar5Heur.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.CryptInjector
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 12:33:03 UTC
AV detection:
19 of 31 (61.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=usrzmtjqkmkqyn6rw6kpw4urdyjwvjrsmebuq3qwpjlxfps32d6q._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

NanoCore

z a4a3964d3053150c37d1b794fb72911e136aa6326103486e167a5772be5bd0fd

(this sample)

NanoCore

Executable exe fd54073286010523ef59ce428c3ae8b92f87abce1027ed232befe46499bf5e53

  
Dropping
MD5 d132b925ac3003bfcac7b6d18dc163e1
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 fd54073286010523ef59ce428c3ae8b92f87abce1027ed232befe46499bf5e53

Comments