MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0. 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: 6


Intelligence 6 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0
SHA3-384 hash: 381426eca36f4c2dced77b8b0ef4a5e6aa0ba253269522f058b746a382bc97f41eeb6f443c4bfbf7d60efbc1f260ec42
SHA1 hash: 19d02f38e5905aaaae39bdcc987ef27196c8f2fe
MD5 hash: fdf446153144c6759df52fd96fc08f4d
humanhash: black-minnesota-april-colorado
File name:p.zip
Download: download sample
Signature NetSupport
Create hunting rule
File size:3'429'393 bytes
First seen:2023-10-09 15:06:06 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 98304:t1XFXamhRFY89YYc9jh23redpmQRiXuYESBZFR02jZPl7S:rXHxYoY59V0redpmQRiNfZN7S
TLSH T1CDF533162693FBB6C0E1F67BE0ACA8154A2D747CE4F7B476593EA553E93E431982F000
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter monitorsg
Tags:5-252-177-126 NetSupport SmartApeSG zip


Avatar
monitorsg
hXXps://configuratorpro[.]com/cdn-js/minlen.php (injected) --> hXXps://configuratorpro[.]com/cdn/qzwewmrqqgqnaww.php (fakeupdate) --> hXXps://antiqueglossary[.]com/111.php (base64 zip) --> 5[.]252.177.214:443 (NetSupport, HANEYMANEY, NSM385736)

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
US US
File Archive Information

This file archive contains 21 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: 13690a8e5683889c42b4dd66537d3d56af16c5cc25da3bff3b9b68046c6be8be
MD5 hash: fcc3490a584b5971e791fb4bef6840f7
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:CacheURL.dat
File size:48 bytes
SHA256 hash: 54b920f5b87019fcf313bec4d9f4639a932b8268e5183b29804e91e29ed6f726
MD5 hash: 39f6d8fa3bd905e03b0cc8cc16707e2b
MIME type:text/plain
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:CacheDate.dat
File size:0 bytes
SHA256 hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
MD5 hash: d41d8cd98f00b204e9800998ecf8427e
MIME type:inode/x-empty
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:putty.exe
File size:1'647'912 bytes
SHA256 hash: fc6f9dbdf4b9f8dd1f5f3a74cb6e55119d3fe2c9db52436e10ba07842e6c3d7c
MD5 hash: f838fdafd0881cf1e6040a07d78e840d
MIME type:application/x-dosexec
Signature NetSupport
File name:HTML_Obj_list.txt
File size:1'061 bytes
SHA256 hash: 49113a23608fe0d7bcbb16194ef88b46b9f16c8d71e94aaa451bf762688aa53b
MD5 hash: ff4bcfaf025d06b8aee5c435c8038a2e
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:101'680 bytes
SHA256 hash: 213af995d4142854b81af3cf73dee7ffe9d8ad6e84fda6386029101dbf3df897
MD5 hash: f70b67c2b3204b7ddd8b755799cccff0
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:2'044 bytes
SHA256 hash: 714c7176d313c8dd4a5cd6427e823dcd031f6541a2ea79bff4ba4be5ca0686e6
MD5 hash: b0a674eccc29ae91be90acaa59be06a0
MIME type:application/x-wine-extension-ini
Signature NetSupport
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Program.RemoteAdmin.864.18809.6384.UNOFFICIAL
Create hunting rule

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

Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0/
Threat name:
Win32.PUA.NetSupportRAT
Create hunting rule
Status:
Malicious
First seen:
2023-10-09 15:07:06 UTC
File Type:
Binary (Archive)
Extracted files:
1048
AV detection:
10 of 23 (43.48%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wlgfzv5sqiom7iuivtirlnkvfggb3mprmybvx2bkfnxzclhgz7ia._file
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport rat
Link:
https://tria.ge/reports/231009-s2f61sga57/
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:
NetSupportManager RAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0

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: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 b2cc5cd7b2821ccfa288acd115b555298c1db1f166035be82a2b6f912ce6cfd0

(this sample)

  
Link
https://infosec.exchange/@monitorsg/111205676690966247
  
Delivery method
Distributed via web download

Comments