MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe
SHA3-384 hash: 44326309402c1274dc14fd3973d32cb83f567efb6950926152863da4aaddf5e45abee25b5ae69bc2223aff4a23b902b7
SHA1 hash: 022133edcd9af0f3d44812e82d5abc958c2b5ba1
MD5 hash: 04b7dee186f7f78986d9152afe44ea67
humanhash: utah-one-nineteen-ceiling
File name:netsupport.zip
Download: download sample
Signature NetSupport
Create hunting rule
File size:2'574'079 bytes
First seen:2024-01-09 18:19:12 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 49152:3lAQumelDlEDThXBJOhHLw6J6h2SFFGf0RBNTQfYc9jh23eWeB3/YSBm7WIqR/gc:3l7/FXamhRFY89YYc9jh23redpmQRC1M
TLSH T151C533162A93FB7AD0E2F27BD0DCBC562E1D6068D8FA36B7093EA5A2D535461C47F001
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter x3ph1
Tags:5-181-156-235 NetSupport zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
US US
File Archive Information

This file archive contains 22 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:SetupHelper
File size:32'000 bytes
SHA256 hash: b31d4c6a86bad9eaffaa543476261aaa95705fffaaf367a6ab67133c6af5fcfe
MD5 hash: 45a29924b29cd5881da857104c5554fe
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:GA.Analytics.Monitor.pdb
File size:95'744 bytes
SHA256 hash: 6c19ec08ffb13998ace51e1b531128af12cd47ccadff5e346176c6992c00a843
MD5 hash: df9591879a5af2a8458fb9148e197313
MIME type:application/x-ms-pdb
Signature NetSupport
File name:LoadScriptError.wav
File size:1'490 bytes
SHA256 hash: dce3297d94996c91126446e133145e4395c87ba47c4b731ca86c4c845dad8049
MD5 hash: 72309f20f2bfee0595fe8d20b8cbefb0
MIME type:audio/x-wav
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:TrustCert.pdb
File size:13'824 bytes
SHA256 hash: b56aabbfe106338c664ba98af3c3c94a8d51c3998adf72e338004bfecfa7e286
MD5 hash: 76383c0b8adbe7cfefc47259217b854f
MIME type:application/x-ms-pdb
Signature NetSupport
File name:GA.Analytics.Monitor.dll
File size:53'704 bytes
SHA256 hash: e3261a13953f4bedec65957b58074c71d2e1b9926529d48c77cfb1e70ec68790
MD5 hash: 6f9e5c4b5662c7f8d1159edcba6e7429
MIME type:application/x-dosexec
Signature NetSupport
File name:client32.ini
File size:670 bytes
SHA256 hash: 13fe71354608a9345d9d7c1600568ec911d718ece989442a39a5601e5fe35586
MD5 hash: b11f62b15f97cf5afb117e967c223882
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:PCICHEK.DLL
File size:18'808 bytes
SHA256 hash: 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd
MD5 hash: 104b30fef04433a2d2fd1d5f99f179fe
MIME type:application/x-dosexec
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:ForceCPU.exe
File size:19'832 bytes
SHA256 hash: 2d209c2b823e350c1f1661f87a3a013804302477afe56877f94adbafe7a2e06d
MD5 hash: b982a103b0d4e0db856026a163124bf3
MIME type:application/x-dosexec
Signature NetSupport
File name:Screenshot.wav
File size:13'090 bytes
SHA256 hash: d474865a5e5c2f9d039c0f7a017e9a5e23a159cf6f534e879e979c61085fa1f9
MD5 hash: 99803241008ee3d6f14ad27a5f24c34b
MIME type:audio/x-wav
Signature NetSupport
File name:Countdown.wav
File size:1'406 bytes
SHA256 hash: e10937bd9491cc7944c8c5904faa3ecd971b329438cc1e5fe606ce731dc15dbc
MD5 hash: 3241067e4d532f5feb4ad907076946b0
MIME type:audio/x-wav
Signature NetSupport
Vendor Threat Intelligence
Detection(s):
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

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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm overlay packed
Link:
https://www.filescan.io/uploads/659d8e6c784d3498d73b1ced/reports/dd356a1f-18ca-4275-8a45-3cdaf9281371/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
6%
Verdict:
Benign
File Type:
Archive
Link:
https://malprob.io/report/fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe/
Threat name:
Win32.Trojan.NetSupport
Create hunting rule
Status:
Malicious
First seen:
2024-01-09 18:20:08 UTC
File Type:
Binary (Archive)
Extracted files:
465
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=734l35imdgqbfp64twr7j2smvm4qovrxzjjh6jfppflvab5sx37a._file
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/fef8bdf50c19a012bfdc9da3f4ea4cab39075637ca527f24af79575007b2befe

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.

Comments