MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aee0158a9f836306b64e6c99e732073aa81fe23944c91a3d0fcf9a92508019ec. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aee0158a9f836306b64e6c99e732073aa81fe23944c91a3d0fcf9a92508019ec
SHA3-384 hash: 47b35c1328027f6b1c0104c8d779b04eea05d3b7ef65f6f6f4292f831801cf2196e30cc7befeef05dac1fbd291db67c1
SHA1 hash: 351fa6cb3783866462d8775e546eb8aef2d1da3f
MD5 hash: 51419d0dbc446c8dc61aedfaa6712a5b
humanhash: oscar-uncle-single-victor
File name:hhhesda.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'052'672 bytes
First seen:2020-06-29 12:21:01 UTC
Last seen:2020-06-29 13:12:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a5cc778d0f4132de3891c04833334e8 (9 x AgentTesla, 3 x Loki, 2 x NanoCore)
ssdeep 12288:YjnGLjIup+Q67pPhPc3IAMXOvIHoFdDRVmqOJ1UVSxk+AIWNDoKj3gbQZwQ:YjoUuGNhPc3uOIoScVSO5n3w9Q
Threatray 2'799 similar samples on MalwareBazaar
TLSH 9A258E2EF28E5433E1F296389C3B5275983ABD103D2858466BE5CD6C5F396C338352A7
Reporter abuse_ch
Tags:exe NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: mail.strongmailvault.com
Sending IP: 111.90.144.75
From: Waleed Rashid <office@jinpao.us>
Reply-To: info.farapan19@gmail.com
Subject: Order confirmation needed PO-TSP-732
Attachment: PO-TSP-7320051.IMG (contains "hhhesda.exe")

NanoCore RAT C2:
79.134.225.75:21600

Hosted on nVpn:

% Information related to '79.134.225.64 - 79.134.225.127'

% Abuse contact for '79.134.225.64 - 79.134.225.127' is 'abuse@your-vpn.network'

inetnum: 79.134.225.64 - 79.134.225.127
netname: YOUR_VPN_NETWORK
country: DE
remarks: ****************************************************
remarks: This subnet belongs to a VPN service provider.
remarks: We protect the right to privacy, which means
remarks: we don't log the activities of our users.
remarks: ****************************************************
admin-c: EH4074-RIPE
tech-c: YVN10-RIPE
status: ASSIGNED PA
abuse-c: YVN10-RIPE
org: ORG-YVN1-RIPE
mnt-by: AF15-MNT
created: 2019-07-19T18:26:38Z
last-modified: 2019-07-19T18:51:28Z
source: RIPE

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16257/
Detection(s):
PUA.Win.Adware.Webalta-6854075-0
Create hunting rule

PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

Detection:
nanocore
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aee0158a9f836306b64e6c99e732073aa81fe23944c91a3d0fcf9a92508019ec/
Threat name:
Win32.Infostealer.PonyStealer
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 12:22:06 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3qblcu7qnrqnnsonsm6omqhhkub7yrziterupipz6njeueadhwa._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
hawkeyekeylogger
Create hunting rule
emotet
Create hunting rule
Similar samples:
02b10c6690bd0ed3e9b675553519df78a7ede63a398d68304043eacb691fd305
NanoCore
24fe76a4e6cd5623f2326d2f43de09b9b6f4de236e80ea5aca50b76da888c0af
NanoCore
3ec241071c7e4652915d56d349936696967e54a34d4943a51bdb20a91893331b
NanoCore
68101d145825fc980210f1f56638011d98eeaf5c53fb734b62a80dac6489f2e3
NanoCore
89ceb49c67e4f8f715b9eef4ad2b1fcac135da2560072c5f3449273f08a7f7bb
NanoCore
90474a0270106b33e3208a63041d2e4d013b1d2b415bf3bf44e9a5ab685d0531
NanoCore
a4d6c0a909365bd89fdf812fbb75f92edc06fcd2a9a7b3c6d9b553ffe124858f
NanoCore
be1a45ae85bb530727a5e96d3dc19eeb0542991ddb5a747b93665b4599c70ea0
NanoCore
c70637a7eb05b36175b101211cda02663eeefff3ea85b0742c5be6f7badd0a75
NanoCore
e1bf95bd96a59075ac24eec7c47b3142361ea79c1fb68e2b6039212fba523449
NanoCore
+ 2'789 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
evasion trojan keylogger stealer spyware family:nanocore persistence
Link:
https://tria.ge/reports/200629-fckb5hbm4a/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: GetForegroundWindowSpam
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Adds Run entry to start application
UPX packed file
NanoCore
Malware Config
C2 Extraction:
79.134.225.75:21600
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
Author:abuse.ch
Rule name:Nanocore
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Nanocore in memory
Reference:internal research
Rule name:Nanocore_RAT_Feb18_1
Create hunting rule
Author:Florian Roth
Description:Detects Nanocore RAT
Reference:Internal Research - T2T
Rule name:Nanocore_RAT_Gen_2
Create hunting rule
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
Create hunting rule
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

NanoCore

img 978765d940072e368938950ece7dd894c023270adc7fd22456fccabcf5c2b5ad

NanoCore

Executable exe aee0158a9f836306b64e6c99e732073aa81fe23944c91a3d0fcf9a92508019ec

(this sample)

  
Dropped by
MD5 de0ade6c12de08acc3d31bcf33ca736b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16257/
  
Dropped by
SHA256 978765d940072e368938950ece7dd894c023270adc7fd22456fccabcf5c2b5ad

Comments