MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 51ece6274349758948b6af8836b151e12d2ae97b0e7806bc016dee0af026412b. 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
| SHA256 hash: | 51ece6274349758948b6af8836b151e12d2ae97b0e7806bc016dee0af026412b |
|---|---|
| SHA3-384 hash: | 62b4f95bfae16de126806272b64a475106ec7ea15a987b649793f3411de9a3f3eb73529b50162ec5a5fa788861ee3f14 |
| SHA1 hash: | c997e313898deac7078b3e43439e4cb5aaf7779a |
| MD5 hash: | cdffac03c7fa1a3cfb6865955a631890 |
| humanhash: | mike-video-happy-don |
| File name: | New-Inquiry 01052020.scr |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 578'048 bytes |
| First seen: | 2020-05-01 12:50:26 UTC |
| Last seen: | 2020-05-01 13:50:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:jMapp1aBJvCooWWBBcH3y6udkk4FGfENMAOYY:ZpLsCootBzMyE2D |
| Threatray | 1'140 similar samples on MalwareBazaar |
| TLSH | 06C48DA3365D4F7AEEDD95BAF228508087B6EE3AF382F75D25D0706F09B27518811432 |
| Reporter |  abuse_ch |
| Tags: | NanoCore nVpn RAT scr |
abuse_ch
Malspam distributing NanoCore:HELO: labex.net
Sending IP: 212.162.151.137
From: kamlesh kumar <kamlesh@labex.net>
Subject: Attention needed as per Order
Attachment: New-Inquiry 01052020.zip (contains "New-Inquiry 01052020.scr")
NanoCore RAT C2:
smartslaves.hopto.org:40007 (79.134.225.24)
Pointing to nvpn:
% Information related to '79.134.225.0 - 79.134.225.63'
% Abuse contact for '79.134.225.0 - 79.134.225.63' is 'abuse@anmaxx.net'
inetnum: 79.134.225.0 - 79.134.225.63
netname: BASEL-HOSTING-225-0
country: CH
admin-c: AM38880-RIPE
tech-c: AM38880-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
created: 2016-04-17T00:42:52Z
last-modified: 2016-04-18T06:23:19Z
source: RIPE
remarks: abuse-c AIS166-RIPE
org: ORG-AGIS12-RIPE
Intelligence
File Origin
Vendor Threat Intelligence
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | ach_NanoCore |
|---|---|
| Author: | abuse.ch |
| Rule name: | Nanocore |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Nanocore in memory |
| Reference: | internal research |
| Rule name: | Nanocore_RAT_Feb18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Nanocore RAT |
| Reference: | Internal Research - T2T |
| Rule name: | Nanocore_RAT_Gen_2 |
|---|---|
| Author: | Florian Roth |
| Description: | Detetcs the Nanocore RAT |
| Reference: | https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/ |
| Rule name: | win_nanocore_w0 |
|---|---|
| Author: | Kevin Breen <kevin@techanarchy.net> |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.