MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6
SHA3-384 hash: 57d47dc0c6cee046aaeeefbe2abcd6cf349e30a029975ca70a16e645d07baafd7d92936f968f4487675c7f36fd720fc0
SHA1 hash: 24c6b250410d3aa9bd9c2c211c16f82621bb4d8b
MD5 hash: bf066b3e8e921b1f0dc7ccf1efea3a77
humanhash: jig-edward-alanine-aspen
File name:tttt.zip
Download: download sample
Signature NetSupport
Create hunting rule
File size:3'595'742 bytes
First seen:2024-06-24 12:36:25 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 98304:E1NFXa/hRFY89YYc9jh23redpmQRHU6nJsjfOQZg:UNSxYoY59V0redpmQRHdnJGOmg
TLSH T172F533A71D637ED7C8E1F073B47CAC034F196469A8EB71629AEF6291E223D55C03B805
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter monitorsg
Tags:94-158-245-103 NetSupport SmartApeSG zip


Avatar
monitorsg
hXXps://intensedefense300[.]com/cdn-vs/original.js (injected) --> hXXps://intensedefense300[.]com/cdn-vs/cache.php (fakeupdate) --> hXXp://intensedefense300[.]com/cdn-vs/33per.php --> hXXp://bynx[.]store/help.php (base64 zip) --> 94[.]158.245.103:443 (NetSupport, XMLCTL, NSM303008)

Intelligence

File Origin
# of uploads :
1
# of downloads :
239
Origin country :
US US
File Archive Information

This file archive contains 24 file(s), sorted by their relevance:

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:24.4.4.1168.manifest
File size:223 bytes
SHA256 hash: 570e26e2e0c74a1550af9d91b0ab11c2ac65eef172c9ae62626a6b7a20f6ce99
MD5 hash: 2bc6a1bed7998c7257d29529a30abef8
MIME type:text/plain
Signature NetSupport
File name:de.pak
File size:456'818 bytes
SHA256 hash: a57963c23fbd040c5ef934ec38ca1da08a083068257865f85d3b9614758e4ba1
MD5 hash: b24f89133cffdafaa7bcc02cc6622864
MIME type:application/octet-stream
Signature NetSupport
File name:brand_config
File size:8'436 bytes
SHA256 hash: 73f84c4a68861ab073639275ff5b8378d2da04267c266677f73091da7e8d3e1c
MD5 hash: 71a26ab12ce31092acc888291cfa1a12
MIME type:text/plain
Signature NetSupport
File name:TCCTL32.DLL
File size:396'664 bytes
SHA256 hash: 2b92ea2a7d2be8d64c84ea71614d0007c12d6075756313d61ddc40e4c4dd910e
MD5 hash: 2c88d947a5794cf995d2f465f1cb9d10
MIME type:application/x-dosexec
Signature NetSupport
File name:preloaded_data.pb
File size:8'456 bytes
SHA256 hash: c352da21a972a669694c7178deadc41c9be440bd92bdac827fe96b79caac007e
MD5 hash: 649c99af46addf93fdd5a214fb56e738
MIME type:application/octet-stream
Signature NetSupport
File name:browser.VisualElementsManifest.xml
File size:585 bytes
SHA256 hash: 1f5796532069af1a770b29646a067d4bdfbdd297094fff815bbbbec7565cb937
MD5 hash: 452f6c49c49e0dfd6f2889051be44cad
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:en-US.pak
File size:366'601 bytes
SHA256 hash: 8c437a858e53894c6072d521459662feceb3b1e416f62f3f4961d1f6c62b4c9d
MD5 hash: 1761dc1760c752b6a16bf6f8797b207b
MIME type:application/octet-stream
Signature NetSupport
File name:client32.ini
File size:671 bytes
SHA256 hash: b2caadb660455f1aaf3737b93879e35d05602be1fdf2531602fd61e006e8c80a
MD5 hash: c94845bb509056e66ee5767759c9e5bd
MIME type:text/plain
Signature NetSupport
File name:cs.pak
File size:438'972 bytes
SHA256 hash: 69be067037e663e9ab42fbe0935e8b177970dfb877c35479169af444040d03e2
MD5 hash: f3e8373cb339b00f9e1464da082272e2
MIME type:application/octet-stream
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:manifest.json
File size:170 bytes
SHA256 hash: 333654272a482dc66a15d07c778cdfed72e74f6fa50342f00995e26f5dc7678f
MD5 hash: cba80ee11de525535bf2068ac23107b0
MIME type:text/plain
Signature NetSupport
File name:partner-package.cab
File size:827'337 bytes
SHA256 hash: b132f4785853d215924baaf67b534b288144dc1fd058241301a599c07537cd40
MD5 hash: d1d2230d7ba1836ebf23f9c3ac440517
MIME type:application/octet-stream
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:install_state.json
File size:1'794 bytes
SHA256 hash: 9fc2b15d6983aa169846d72dcceea59824cba852fd9e295dd8fcadf0e9eb2292
MD5 hash: ee98e8f0fc597e544430d6a60b74a23d
MIME type:text/plain
Signature NetSupport
File name:clidmgr.exe
File size:151'392 bytes
SHA256 hash: 33919f6b6975431c22a06c41c32e5f7092860958c68e453eaff9781bb6ab274a
MD5 hash: 86b97526f262ecf87ed7ecd6c7eb4218
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:195 bytes
SHA256 hash: dc6a52ad6d637eb407cc060e98dfeedcca1167e7f62688fb1c18580dd1d05747
MD5 hash: e9609072de9c29dc1963be208948ba44
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
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Program.RemoteAdmin.867.10063.5359.UNOFFICIAL
Create hunting rule

PUA.Win.Tool.NetSupport-10022498-8
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.11923.27396.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.BackDoor.RMS.227.27668.8844.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.837.19536.7356.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm epmicrosoft_visual_cc microsoft_visual_cc overlay packed
Link:
https://www.filescan.io/uploads/667968746b8dba248b44d1fb/reports/c12bb0ce-16e2-4655-8a71-b10d2dea9f42/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6
Score:
3%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6/
Threat name:
Win32.Trojan.Netsupportrat
Create hunting rule
Status:
Malicious
First seen:
2024-06-24 12:37:06 UTC
File Type:
Binary (Archive)
Extracted files:
717
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zt5azwczlttgwywncled7yqvq5fylcswndx4wxc3glxec265rl3a._file
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport rat
Link:
https://tria.ge/reports/240624-sefa7syanf/
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/ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6

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: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 ccfa0cd8595ce66b62cd12c83fe215874b858a5668efcb5c5b32ee416bdd8af6

(this sample)

  
Link
https://infosec.exchange/@monitorsg/112671626527542823
  
Delivery method
Distributed via web download

Comments