MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d892e429ebeb9fdb8a5d4885a81dfedd8ad0730a4f1dda63fa567741b7963642. 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: d892e429ebeb9fdb8a5d4885a81dfedd8ad0730a4f1dda63fa567741b7963642
SHA3-384 hash: 63a1ea10acedffa33689c23baaff6af4107c54ede4e68bb63139326aabbda19f30923ef1430d1a5a9fb7709b98598368
SHA1 hash: 2879d0aff0c602786be3d32542a5e3c8a6ef0224
MD5 hash: fd68ffc8f5ac6ddc7e5843487ecd2228
humanhash: seventeen-mirror-six-south
File name:Solicitud de cotización IMPRESUR AGOSTO 2020.pdf.GZ
Download: download sample
Signature NanoCore
Create hunting rule
File size:597'499 bytes
First seen:2020-10-22 16:24:19 UTC
Last seen:Never
File type: gz
MIME type:application/x-rar
ssdeep 12288:4UoGb6Cc4+GKxRVwX+AUrEb5of2gPyJJUGTw41RKKSNrRAyx7ffRa:Bo29+G0RnAUr8WeJJUS1RwdRBZa
TLSH 21D4239A4C6ED0468720F3332BF2C17760642BC6DD6859250E5248EC4F9BF7A8F77629
Reporter abuse_ch
Tags:ESP geo gz NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: web4.allinhost.de
Sending IP: 178.77.72.166
From: Gastón Gonzalez <comex@impresurargentina.com.ar>
Reply-To: merkurij.agro.i.ko.abv.bg@dr.com
Subject: Solicitud de cotización
Attachment: Solicitud de cotización IMPRESUR AGOSTO 2020.pdf.GZ (contains "Solicitud de cotización IMPRESUR AGOSTO 2020.pdf.exe")

NanoCore RAT C2:
69tallboy.ddns.net:1155 (185.165.153.28)

Pointing to nVpn:

% Information related to '185.165.153.0 - 185.165.153.255'

% Abuse contact for '185.165.153.0 - 185.165.153.255' is 'abuse@privacyfirst.sh'

inetnum: 185.165.153.0 - 185.165.153.255
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-AT
country: AT
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2019-10-18T12:14:26Z
last-modified: 2020-10-07T21:42:48Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d892e429ebeb9fdb8a5d4885a81dfedd8ad0730a4f1dda63fa567741b7963642/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-22 11:51:09 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3cjoikpl5op5xcs5jcc2qhp63wfna4ykj4o5uy72kz3udn4wgzba._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

gz d892e429ebeb9fdb8a5d4885a81dfedd8ad0730a4f1dda63fa567741b7963642

(this sample)

NanoCore

Executable exe 021735ab5f0c7380ab945210a58c2c46e66a9f03eaf54f432041a2a8458b91cd

  
Dropping
MD5 63646eac26d3f167784281eeec638c96
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 021735ab5f0c7380ab945210a58c2c46e66a9f03eaf54f432041a2a8458b91cd

Comments