MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bf00370d7ce501407903b0435920664abc86712b94263575e72ad9aa98022de. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
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SHA256 hash: 9bf00370d7ce501407903b0435920664abc86712b94263575e72ad9aa98022de
SHA3-384 hash: 45120e96f3063c0d812e65c56d32222896f95d57ff20af0009e3df88f87d2c551977b48312df5174247f5e6e479e2efd
SHA1 hash: d569de201b566b1d8191d2ecad004c4ebc688350
MD5 hash: ad3dec50e394afa42995d222c237a9fc
humanhash: finch-july-tango-solar
File name:DHLAWB TRACKING DETAILS.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'823'744 bytes
First seen:2020-05-20 12:34:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 49152:JVg5tQ7a5MJ5DUcp5A8DSIaeFKaquBU5:3g56b6cHAAVKaquB
Threatray 1'992 similar samples on MalwareBazaar
TLSH 4885F12373DE8361C3B25273BA6677017EBF786506A1F96B2FD4093DA920122425E773
Reporter abuse_ch
Tags:DHL exe NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: server.longdurable-tw.com
Sending IP: 89.223.124.193
From: FedEx OFFICE <MA.Collection@maersk.com>
Subject: DHL SHIPMENTS NOTIFICATION : 39952312** ARRIVAL NOTICE DATEd 20/05/2020
Attachment: DHLAWB TRACKING DETAILS.PDF.z (contains "DHLAWB TRACKING DETAILS.exe")

NanoCore RAT C2:
irenewoman.duckdns.org:6403 (197.211.61.32)

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 14:14:24 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tpyag4gxzzibib4qhmcdleqgmsv4qzysxfbggv26okwzvkmaelpa._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
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1064f65ca25e0759b7cebcd985a6243c98ccd08317df9f87dd1c8b88c29e2a9a
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1c2fafc2031b76ab4caf3f91474f023321703a820209da4591192b6ca7cd09d2
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2275ed4e7833bc3fc6ed7605de53e3ba46ceec5dd5e547fb8f49b977f9dfa0f0
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582ec0985f0066dab40c455d1f8e6c414d9d5d0c156f673c6327efb901d97542
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7170afaea1dbb708d92f335dbcbf2677704d6abb91cb6d3f08cca0ed470d3dac
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8275f526465d7b9d806b1be78d895d7f499044b456be1aec36b8cac8188890ac
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9480fd2481f1fdff9980c3364d5a33f8b3271e5566ca7d19329890c7c2dd20cd
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a73359e756c28a176925f85e7aa0326213bbf54c5fea0dac86215341fa258cc6
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a97cbea3af021993de44693e3dc76121041e99a3d21e4936f84341952e1464cd
NanoCore
+ 1'982 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-hjqktl7rgs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
NanoCore
Malware Config
C2 Extraction:
irenewoman.duckdns.org:6403
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.

47508f600ef89263687aa41780b6b08c

NanoCore

Executable exe 9bf00370d7ce501407903b0435920664abc86712b94263575e72ad9aa98022de

(this sample)

  
Dropped by
MD5 47508f600ef89263687aa41780b6b08c
  
Delivery method
Distributed via e-mail attachment

Comments