MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7590af85a5ad05ad7a297d75a8704515b267967d8b7bcb96e45b5edd284de12b. 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: 7590af85a5ad05ad7a297d75a8704515b267967d8b7bcb96e45b5edd284de12b
SHA3-384 hash: 34af0e005fcbb0d96e493c85d4790baa67fc3af477889e42507b63b3f9c961f85ea89a8887847da358be3aed3c49acde
SHA1 hash: 5b2bfcb91e64a651c1b96799e601a5d95a401191
MD5 hash: a344a2d03c8469e7dca8e69ad21ef788
humanhash: kansas-stairway-moon-moon
File name:Purchase Order 04-29-2020.xz
Download: download sample
Signature NanoCore
Create hunting rule
File size:253'714 bytes
First seen:2020-04-30 10:26:56 UTC
Last seen:Never
File type: xz
MIME type:application/x-rar
ssdeep 6144:xUrWOPUqwa4IvxrtGESrdGfx8yxA3PAp0wq9TDY3Cavqrm7SYIjn/c:qncqwcrMEd586iIp5TvqrmsDE
TLSH A84423FF6AB2A4A570B6C8CD64A8031C1DD33D9B23F81D25987C849097BE667E0B501F
Reporter abuse_ch
Tags:NanoCore nVpn RAT xz


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: EUR05-AM6-obe.outbound.protection.outlook.com
Sending IP: 40.92.91.19
From: The Wilde Bakery . <thewildebakery@hotmail.com>
Subject: RE: Purchase Order 04-29-2020
Attachment: Purchase Order 04-29-2020.xz (contains "Purchase Order 04-29-2020.exe")

NanoCore RAT C2:
185.244.29.248:10011

Hosted on nvpn:

% Information related to '185.244.29.0 - 185.244.29.255'

% Abuse contact for '185.244.29.0 - 185.244.29.255' is 'abuse@gerber-edv.net'

inetnum: 185.244.29.0 - 185.244.29.255
netname: GERBER-NETWORK
descr: Wonsan, Kangwon-do
descr: Choson Minjujuui Inmin Konghwaguk
country: KP
admin-c: GN5022-RIPE
tech-c: GN5022-RIPE
org: ORG-GN148-RIPE
status: SUB-ALLOCATED PA
mnt-by: GERBER-MNT
created: 2018-01-31T19:41:57Z
last-modified: 2020-04-06T22:16:40Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 10:36:36 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
18 of 31 (58.06%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=owik7bnfvuc226rjpv22q4cfcwzgpft5rn54xfxelnpn2kcn4evq._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

xz 7590af85a5ad05ad7a297d75a8704515b267967d8b7bcb96e45b5edd284de12b

(this sample)

NanoCore

Executable exe 6afb227c640c59b8f64fc5a16adf0a25e946cf47198992bc44044976a8c3bcf3

  
Dropping
MD5 466f032a28eb6f80932346766e51026b
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6afb227c640c59b8f64fc5a16adf0a25e946cf47198992bc44044976a8c3bcf3

Comments