MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b307ac3b95e5ab4bcbff92816d1f361950e6b41abeb960dcd983f3b18512f7a0. 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: 5


Intelligence 5 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b307ac3b95e5ab4bcbff92816d1f361950e6b41abeb960dcd983f3b18512f7a0
SHA3-384 hash: c33f5339edb3ab204ab26f91659423a45193ed0e02e3e50030f6b7b622e1dee790437a874957456f5aac00ceba33fe9b
SHA1 hash: acb383687b3c2f47366510b5deea1e0a5e6a09fd
MD5 hash: e680a95dce95b990db3befb94b2d4a41
humanhash: princess-lion-oklahoma-table
File name:2.rar
Download: download sample
Signature NetSupport
Create hunting rule
File size:1'903'624 bytes
First seen:2025-12-30 19:13:10 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 49152:mZQBwwu7xrIQzB293jCa7OrzdIrFoIE4B2x879s7UIc:z0xxU9zCa7OfdydjYxhQIc
TLSH T1889533E0C3B09A4D181E2C522AD51701E889DEB9417035EB36AE8C6FF5FAF9D5722CC5
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter JAMESWT_WT
Tags:185-39-19-96 client32 ini LIC NetSupport rar relativegoingplanning-net

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
IT IT
File Archive Information

This file archive contains 14 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:323'912 bytes
SHA256 hash: 6562585009f15155eea9a489e474cebc4dd2a01a26d846fdd1b93fdc24b0c269
MD5 hash: 051cdb6ac8e168d178e35489b6da4c74
MIME type:application/x-dosexec
Signature NetSupport
File name:spcache.exe
File size:120'288 bytes
SHA256 hash: 31804c48f9294c9fa7c165c89e487bfbebeda6daf3244ad30b93122bf933c79c
MD5 hash: 64f1310f6300870f1c81792733e92e5e
MIME type:application/x-dosexec
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:CLIENT32.ini
File size:905 bytes
SHA256 hash: e40ae754ba97d45deae0f03f8cb3b082ca764cf3a718571b90830368d1f4b09f
MD5 hash: 9e4e8a03031260cc533ebeb2fca575b8
MIME type:text/plain
Signature NetSupport
File name:NSM.ini
File size:6'099 bytes
SHA256 hash: e0ed36c897eaa5352fab181c20020b60df4c58986193d6aaf5bf3e3ecdc4c05d
MD5 hash: 99f493dce7fab330dc47f0cab8fe6172
MIME type:text/plain
Signature NetSupport
File name:AudioCapture.dll
File size:89'416 bytes
SHA256 hash: 2cc8ebea55c06981625397b04575ed0eaad9bb9f9dc896355c011a62febe49b5
MD5 hash: 7629af8099b76f85d37b3802041503ee
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:108'944 bytes
SHA256 hash: 2dfdc169dfc27462adc98dde39306de8d0526dcf4577a1a486c2eef447300689
MD5 hash: 67c53a770390e8c038060a1921c20da9
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:253 bytes
SHA256 hash: 83a6feb6304effcd258129e5d46f484e4c34c1cce1ea0c32a94a89283ccd24f9
MD5 hash: 14ca8f4ee0dd828ecfd0c566dce00f06
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:remcmdstub.exe
File size:63'864 bytes
SHA256 hash: fedd609a16c717db9bea3072bed41e79b564c4bc97f959208bfa52fb3c9fa814
MD5 hash: 6fca49b85aa38ee016e39e14b9f9d6d9
MIME type:application/x-dosexec
Signature NetSupport
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a65a00c2-198d-4879-b2dd-51e800d9d524/
Detection(s):
SecuriteInfo.com.Program.RemoteAdmin.840.7376.24721.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.840.6705.12909.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Win32.Netsupportmanager.2448.30245.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.840.26785.29824.UNOFFICIAL
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.Trojan.RA.587.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.837.19536.7356.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ec1eb7f2ca2f143e41ccd1
Tags:
injection netsup virus remo
Verdict:
Unknown
Threat level:
n/a  -.1.0/10
Confidence:
100%
Tags:
anti-debug expired-cert exploit fingerprint microsoft_visual_cc signed
Link:
https://www.filescan.io/uploads/6954244b127d6a14e0c8ea7a/reports/ec832cad-33ef-4938-86d3-eb3f42068496/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b307ac3b95e5ab4bcbff92816d1f361950e6b41abeb960dcd983f3b18512f7a0
Result
Gathering data
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b307ac3b95e5ab4bcbff92816d1f361950e6b41abeb960dcd983f3b18512f7a0/
Threat name:
Win32.Trojan.Netsupportrat
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 05:05:25 UTC
File Type:
Binary (Archive)
Extracted files:
455
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmd2yo4v4wvuxs77skaw2hzwdfionna2x24wbxgzqpz3dbis66qa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b307ac3b95e5ab4bcbff92816d1f361950e6b41abeb960dcd983f3b18512f7a0

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: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: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