MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eab3753cf497ec91dae1c28779d2b415c78ac4777f5ea831b1839c460e09a0af. 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: eab3753cf497ec91dae1c28779d2b415c78ac4777f5ea831b1839c460e09a0af
SHA3-384 hash: 90332681a84192ba099c4e7665cedef3627719085bf31ec92de8963eafdb3a026cd695b7334cb20ee4de909301a3c3f7
SHA1 hash: b11bf213638b4a6337ef2b14be12def0c24eafd8
MD5 hash: f2d4ecb1002089b2514577c3d51d7f63
humanhash: autumn-lactose-fish-timing
File name:Shiping Doc BL.PDF.z
Download: download sample
Signature NanoCore
Create hunting rule
File size:304'998 bytes
First seen:2021-01-03 10:18:56 UTC
Last seen:Never
File type: z
MIME type:application/x-rar
ssdeep 6144:elTIlYiTKaAzxMRVzQUIdqAGk609HwnN7Dp+FAxIM6WE3PdhO9j47h:G9iTKaAzxM3KdFFANVxIMCdIIh
TLSH 88542318DB61EC0E2C33660D2F6CC1219F31DE3992FDE3A4E627DD5984AC9E2358AD45
Reporter abuse_ch
Tags:NanoCore nVpn RAT TNT z


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: server.ceratyuop.ga
Sending IP: 188.225.86.34
From: TNT EXPRESS INC <info@ceratyuop.ga>
Subject: Consignment Notification: You have A Package With Us
Attachment: Shiping Doc BL.PDF.z (contains "Shiping Doc BL.exe")

NanoCore RAT C2:
chinomso.duckdns.org:7688 (194.5.98.157)

Pointing to nVpn:

% Information related to '194.5.98.0 - 194.5.98.255'

% Abuse contact for '194.5.98.0 - 194.5.98.255' is 'abuse@privacyfirst.sh'

inetnum: 194.5.98.0 - 194.5.98.255
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-NO
country: NO
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2019-04-26T16:42:54Z
last-modified: 2020-10-07T21:35:29Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eab3753cf497ec91dae1c28779d2b415c78ac4777f5ea831b1839c460e09a0af/
Threat name:
Win32.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2021-01-03 03:50:44 UTC
AV detection:
14 of 47 (29.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5kzxkphus7wjdwxbykdxtuvucxdyvrdxp5pkqmnrqooemdqjucxq._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/eab3753cf497ec91dae1c28779d2b415c78ac4777f5ea831b1839c460e09a0af

File information

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

Malspam

NanoCore

z eab3753cf497ec91dae1c28779d2b415c78ac4777f5ea831b1839c460e09a0af

(this sample)

NanoCore

Executable exe fe437d43f7133fadd1f6737840d626ba30d61eb8e983072b16175dccd7f011c1

  
Dropping
MD5 c4898eac857664a286781d4464b7e114
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 fe437d43f7133fadd1f6737840d626ba30d61eb8e983072b16175dccd7f011c1

Comments