MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe. 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


NetSupport


Vendor detections: 7


Intelligence 7 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe
SHA3-384 hash: e53e8ab478e4a9d2ed4803b5d75853bb8154dc5b6a3e58ace2850445eb59374934fd8ca265198e43c382eb86f56759fe
SHA1 hash: 247f1ad72bfcce39b4393abf205cd58eb06d5cd7
MD5 hash: 1db10366ab5ca75cdf831099fe6ed83d
humanhash: fruit-green-wisconsin-equal
File name:p.zip
Download: download sample
Signature NetSupport
Create hunting rule
File size:2'535'356 bytes
First seen:2023-10-23 16:07:52 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 49152:UuU1Zl8lAQumelDlEDThXBJOhHLw6J6h2SFFGf0RBNTQfYc9jh23eWeB3/YSBm7N:PU1Il7/FXamhRFY89YYc9jh23redpmQ0
TLSH T1DFC533526A83F7A7C0E2F1BBE0ACAC162E1D646CE4FB36A7093E64A3E535451C47F411
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter monitorsg
Tags:NetSupport sdjfnvnbbz-pw SmartApeSG zip


Avatar
monitorsg
hXXps://implacavelvideos[.]com/cdn-vs/minlen.php (injected) --> hXXps://implacavelvideos[.]com/cache/qzwewmrqqgqnaww.php (fakeupdate) --> hXXps://kgscrew[.]com/111.php (base64 zip) --> sdjfnvnbbz[.]pw:443 (NetSupport, HANEYMANEY, NSM385736)

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
US US
File Archive Information

This file archive contains 19 file(s), sorted by their relevance:

File name:rot-13.pscript
File size:1'274 bytes
SHA256 hash: 2e4bd5557aedd1743da5fab1b6995fbc447d6e9491d9ec59fa93ab889d8bccd1
MD5 hash: ac1cd856f434464d3f68465061171d0a
MIME type:text/plain
Signature NetSupport
File name:nskbfltr.inf
File size:328 bytes
SHA256 hash: d96856cd944a9f1587907cacef974c0248b7f4210f1689c1e6bcac5fed289368
MD5 hash: 26e28c01461f7e65c402bdf09923d435
MIME type:application/x-setupscript
Signature NetSupport
File name:HTCTL32.DLL
File size:328'056 bytes
SHA256 hash: 3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899
MD5 hash: c94005d2dcd2a54e40510344e0bb9435
MIME type:application/x-dosexec
Signature NetSupport
File name:TCCTL32.DLL
File size:396'664 bytes
SHA256 hash: 6795d760ce7a955df6c2f5a062e296128efdb8c908908eda4d666926980447ea
MD5 hash: eab603d12705752e3d268d86dff74ed4
MIME type:application/x-dosexec
Signature NetSupport
File name:Client32.ini
File size:700 bytes
SHA256 hash: 28208baa507b260c2df6637427de82ad0423c20e2bceceb92ba5d76074dcd347
MD5 hash: 62bc1d0e287775a59307179aa05310b0
MIME type:text/plain
Signature NetSupport
File name:NSM.ini
File size:6'458 bytes
SHA256 hash: 60fe386112ad51f40a1ee9e1b15eca802ced174d7055341c491dee06780b3f92
MD5 hash: 88b1dab8f4fd1ae879685995c90bd902
MIME type:application/x-wine-extension-ini
Signature NetSupport
File name:cksini.exe
File size:87'552 bytes
SHA256 hash: f37f6c1c401ebaf3f2879f62a524e1d5bb302e0ef5ae867ccfe7fafc7464f47d
MD5 hash: 953896600dfb86750506706f1599d415
MIME type:application/x-dosexec
Signature NetSupport
File name:libssl-3-x64.dll
File size:560'416 bytes
SHA256 hash: 956a4925b8c2a62c7f639e855b1672a162610138f670f1d7ba6ab71ad3d94541
MD5 hash: 4ad9afd9ff710d89aa7530241771f9d9
MIME type:application/x-dosexec
Signature NetSupport
File name:PCICHEK.DLL
File size:18'808 bytes
SHA256 hash: 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd
MD5 hash: 104b30fef04433a2d2fd1d5f99f179fe
MIME type:application/x-dosexec
Signature NetSupport
File name:desktop.ini
File size:96 bytes
SHA256 hash: bb2df21d474ed3e383fe56691dd5fe9e441f2b163a82a2d4d1042783f249b70f
MD5 hash: b21bf903986ac0ce3b7bb2371c8502d2
MIME type:application/x-wine-extension-ini
Signature NetSupport
File name:HTML_Obj_list.txt
File size:1'582 bytes
SHA256 hash: 40a35360a73a2353a90d37c3f6667d5a8027b7ebda2370aa52c45c42e8e32a71
MD5 hash: 775ab658f71b2d8188ac590a8a2dbbc2
MIME type:application/x-wine-extension-ini
Signature NetSupport
File name:msvcr100.dll
File size:773'968 bytes
SHA256 hash: 8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
MD5 hash: 0e37fbfa79d349d672456923ec5fbbe3
MIME type:application/x-dosexec
Signature NetSupport
File name:pcicapi.dll
File size:33'144 bytes
SHA256 hash: 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703
MD5 hash: 34dfb87e4200d852d1fb45dc48f93cfc
MIME type:application/x-dosexec
Signature NetSupport
File name:PCICL32.DLL
File size:3'740'024 bytes
SHA256 hash: 38684adb2183bf320eb308a96cdbde8d1d56740166c3e2596161f42a40fa32d5
MD5 hash: d3d39180e85700f72aaae25e40c125ff
MIME type:application/x-dosexec
Signature NetSupport
File name:NSM.LIC
File size:258 bytes
SHA256 hash: f4e2f28169e0c88b2551b6f1d63f8ba513feb15beacc43a82f626b93d673f56d
MD5 hash: 1b41e64c60ca9dfadeb063cd822ab089
MIME type:text/plain
Signature NetSupport
File name:nsm_vpro.ini
File size:46 bytes
SHA256 hash: 4bfa4c00414660ba44bddde5216a7f28aeccaa9e2d42df4bbff66db57c60522b
MD5 hash: 3be27483fdcdbf9ebae93234785235e3
MIME type:text/plain
Signature NetSupport
File name:client32.exe
File size:103'824 bytes
SHA256 hash: 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d
MD5 hash: c4f1b50e3111d29774f7525039ff7086
MIME type:application/x-dosexec
Signature NetSupport
File name:remcmdstub.exe
File size:63'864 bytes
SHA256 hash: fedd609a16c717db9bea3072bed41e79b564c4bc97f959208bfa52fb3c9fa814
MD5 hash: 6fca49b85aa38ee016e39e14b9f9d6d9
MIME type:application/x-dosexec
Signature NetSupport
File name:Settings.txt
File size:2'510 bytes
SHA256 hash: 8dc9e56b88b47afea27e29c6d9fad4cf68aa9af1b6c045e63b45273a7c02ad40
MD5 hash: 59d77b62dc70861a57588ea38cf48f29
MIME type:application/x-wine-extension-ini
Signature NetSupport
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Program.RemoteAdmin.837.11923.27396.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.RemoteAdmin.22271.9048.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.8291.20066.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.BorlandDelphiKo-1
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.4931.20486.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.6774.30868.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.3564.9146.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.17585.19372.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.867.10063.5359.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware
Link:
https://www.filescan.io/uploads/65369a64e3768e7905c7c376/reports/3400bead-ee01-450e-8584-4cd193258d39/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
11%
Verdict:
Benign
File Type:
Archive
Link:
https://malprob.io/report/c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe/
Threat name:
Win32.Trojan.Netsupportmanager
Create hunting rule
Status:
Malicious
First seen:
2023-10-23 17:03:12 UTC
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yxexjmzrkybp7kvzazvovlb2kviq3ndjwsb4xbpwywi6ssgrnt7a._file
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport rat
Link:
https://tria.ge/reports/231023-vt9jpsda74/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe

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_NetSupportRAT_Config
Create hunting rule
Author:abuse.ch
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

NetSupport

zip c5c974b3315602ffaab9066aeaac3a55510db469b483cb85f6c591e948d16cfe

(this sample)

  
Delivery method
Distributed via web download

Comments