MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06aa63b0dc8aaba5ee000b37935cf4a2e5d49167b9e51033c13937fc69b84cd9. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06aa63b0dc8aaba5ee000b37935cf4a2e5d49167b9e51033c13937fc69b84cd9
SHA3-384 hash: a626101c0e71fda8ad79fc0de7f79f9988a76a26f26dff3a8d99097b1889528f9c5ac048f9efbba6b6cd90456d29011d
SHA1 hash: bcf9a652e61415d349b72a47fc25f9122f782041
MD5 hash: 1c9f84365ad550a5f85f73f60573b6ea
humanhash: coffee-football-red-lemon
File name:Pipe Specs.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'648'128 bytes
First seen:2020-05-06 18:52:45 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 24576:jtb20pkaCqT5TBWgNQ7a4dSGM+DkSkhQhwp0Nj0FrfCTeJw+wL6A:gVg5tQ7a4X7DkJmSpKjmtg5
Threatray 1'904 similar samples on MalwareBazaar
TLSH 4175DF2223DD8251E27F51737A156741EE7BE82535A1FC7B2FB4C93CA8221214F0E66B
Reporter abuse_ch
Tags:exe NanoCore


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: vivo.com
Sending IP: 217.61.98.6
From: Vicky lee <vicky@adanapipes.com>
Reply-To: odelljammie@gmail.com
Subject: Scheduled Pipe
Attachment: Pipe Specs.gz (contains "Pipe Specs.exe")

NanoCore RAT C2:
79.134.225.93:1985

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 :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27684.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:
2020-05-06 19:11:38 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a2vghmg4rkv2l3qabm3zgxhuuls5jelhxhsram6bhe37y2nyjtmq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
1b15ef17ccb1a99c3953f61de01ebceaeef2277b3b5939408050dc7c1010d1bb
NanoCore
4d42868a3dbc835f6c25856f51ca721a2e7eac4c9a775c67029b831ffed156cc
NanoCore
6266401f72539a6707cd55f3e277f6f878e8826af0f2944f7538319c08adc9e7
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790ddf3ff510253b5db189de93fb5e43fadc838d1c254d1d7f5236473e43526a
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89f5773de397e09275d7d02812ec937343e878030232964061bb6aafdea5ccde
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ba16a65c18b43738c394c42b43160d34f233feae20d45209c6f759c14482b58b
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c7d61fee58d6bb0e581f517fff6ab3c3738fbb12a261e3ce10c525d18fc1c1a9
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da26ba1e13ce4702bd5154789ce1a699ba206c12021d9823380febd795f5b002
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e9fc4844ee50f9e59616bd7238bfae3de6b8b194abf635e787e5a44d8658fe42
NanoCore
fa02a7e8922b8a0a152ff8ced55d3b005e6eac67af9d9eff7ec03192b6d1aee3
NanoCore
+ 1'894 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/201109-6scxppvxcn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
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:
79.134.225.93:1985
127.0.0.1:1985
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.

d71510a50155a962457cff887b3b3411

NanoCore

Executable exe 06aa63b0dc8aaba5ee000b37935cf4a2e5d49167b9e51033c13937fc69b84cd9

(this sample)

  
Dropped by
MD5 d71510a50155a962457cff887b3b3411
  
Delivery method
Distributed via e-mail attachment

Comments