MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 587cbe6e188881e0e3fd0f76e72718ff47699cddcc00ab497eccd00cc49a5802. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 587cbe6e188881e0e3fd0f76e72718ff47699cddcc00ab497eccd00cc49a5802
SHA3-384 hash: 897b797e22177154387c97470565db51e3ccb679ab79c18bb90cd27921f976d619793410bad6e70589bed4a80f5efd67
SHA1 hash: 5de352764a4a6c425af0e5b281c68cf8c31668d0
MD5 hash: ddc392595e4984ae9ce84999f46deeff
humanhash: angel-equal-failed-jig
File name:Ordem de Urgência FF32325556 da CBM,pdf.iso
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'042'432 bytes
First seen:2021-02-05 18:50:04 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 24576:d/xQ71ZKAUgAGSaZeyOvGaw4BdcPp8/F8n35h:2ZKzg7S66Gaw46p883H
TLSH 6925BEAC361075CFC517CD728AA86C64EA216C76571BC203A02739EC9A3DADBDF105F2
Reporter abuse_ch
Tags:DHL iso NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: mail.ciemonteria.co
Sending IP: 104.131.84.225
From: Vasco Terrasi <info1@cbm-srl.com>
Subject: Ordem de Urgência CBM
Attachment: Ordem de Urgência FF32325556 da CBM,pdf.iso (contains "DHL_119040ETD receipt document,pdf.exe")

NanoCore RAt C2:
godismyhelperalways.ddns.net:2030 (185.140.53.133)

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-EU
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: 2020-11-06T23:02:44Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Iso_badexts72.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/587cbe6e188881e0e3fd0f76e72718ff47699cddcc00ab497eccd00cc49a5802/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-05 18:50:13 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lb6l43qyrca6by75b53oojyy75dwthg5zqakwsl6ztiazre2laba._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/587cbe6e188881e0e3fd0f76e72718ff47699cddcc00ab497eccd00cc49a5802

File information

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

Malspam

NanoCore

iso 587cbe6e188881e0e3fd0f76e72718ff47699cddcc00ab497eccd00cc49a5802

(this sample)

NanoCore

Executable exe 7d2175ba67b2da454b87aa349a4a889769e15c2629ad28642e7853881ec433d4

  
Dropping
MD5 d26a78e34b8d16961b33ddaec264a5b0
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7d2175ba67b2da454b87aa349a4a889769e15c2629ad28642e7853881ec433d4

Comments