MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf5dc3db5d69d77ed762ca73678955af3c9e6f1cecac5549a97d77c8104baf35. 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: cf5dc3db5d69d77ed762ca73678955af3c9e6f1cecac5549a97d77c8104baf35
SHA3-384 hash: ea717ab3a643ac49c8463f67ddb68fdc68a3bc8a92021c7027bb9035ec053a7c68bb63d3d3b5e0620dae9b9096a4752a
SHA1 hash: c99ba355ad9ab88c28621bd7062aff607a2dd9ca
MD5 hash: b5e88cef494d7d4c8a5ae6b732088b26
humanhash: blossom-blue-mississippi-oxygen
File name:采购查询_29-07-20.r11
Download: download sample
Signature NanoCore
Create hunting rule
File size:426'227 bytes
First seen:2020-07-29 06:23:05 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:3yoX92BLoE4IyWz+hu25Hjz++ywyh1vDZfP43vyiJ:nNeLoEUD5unnht1PoJ
TLSH 5C942361843E65E28B9C997D1D1E88342366D01377B8F0ECA7FC494B1EB987FCDA414A
Reporter abuse_ch
Tags:CHN geo NanoCore nVpn r11 RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: vps.uncethsa.com
Sending IP: 45.95.170.154
From: Chao Hsiu-wa <info@uncethsa.com>
Subject: Re: 曼福德 订单 查询
Attachment: 采购查询_29-07-20.r11 (contains "采购查询_29-07-20.exe")

NanoCore RAT C2:
tgfhgfd.casacam.net:6331 (194.5.97.25)

Pointing to nVpn:

% Information related to '194.5.97.0 - 194.5.97.255'

% Abuse contact for '194.5.97.0 - 194.5.97.255' is 'abuse@kgb-vpn.org'

inetnum: 194.5.97.0 - 194.5.97.255
netname: NET-NINAZU
remarks: ------------------------------------------
remarks: * This network is used for a VPN service.
remarks: * No logs are stored in any shape or form.
remarks: ------------------------------------------
country: MD
admin-c: NVS100-RIPE
tech-c: NVS100-RIPE
abuse-c: NVS100-RIPE
org: ORG-KHd1-RIPE
status: SUB-ALLOCATED PA
mnt-by: NINAZU-MNT
created: 2018-07-23T09:31:45Z
last-modified: 2020-07-28T21:43:58Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf5dc3db5d69d77ed762ca73678955af3c9e6f1cecac5549a97d77c8104baf35/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-29 06:25:06 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5o4hw25nhlx5v3czjzwpckvv46j43y45swfksnjpv34qeclv42q._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/cf5dc3db5d69d77ed762ca73678955af3c9e6f1cecac5549a97d77c8104baf35

File information

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

Malspam

NanoCore

rar cf5dc3db5d69d77ed762ca73678955af3c9e6f1cecac5549a97d77c8104baf35

(this sample)

NanoCore

Executable exe 2b15a450dc18f20701d19f7dc9046760e4dd83ca7e99cdc122dab27a47f94f07

  
Dropping
MD5 d2f0b9aec2ad66b9ab314391f26e5a3d
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2b15a450dc18f20701d19f7dc9046760e4dd83ca7e99cdc122dab27a47f94f07

Comments