MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de. 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: 8


Intelligence 8 IOCs YARA 37 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de
SHA3-384 hash: 81a0870c5d6a88997125827ed0f2546b12fd6c7f1c43724e26e18e92128daacc9116ff22d2a1ca369a6ad4cae54ac558
SHA1 hash: 0ad6ae24a8617f145c328f6e37d5f7784590e8aa
MD5 hash: e92b8951b431c44b6c8a8b1d7313674f
humanhash: batman-salami-sweet-lamp
File name:mmmm.zip
Download: download sample
Signature NetSupport
Create hunting rule
File size:2'758'559 bytes
First seen:2024-12-23 14:13:43 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 49152:jNZQdM9sL3HYZucbQlRsXwlKsaFnTT7Ejujwk/wGZ1f0ZjkJGwuPVuJR8JQNpdvN:bQdMeoocbQQXwlSTQju0k/wGvYk8wrRf
TLSH T163D533B6DD7CBEDD244AB5393FE5047813B28B7BB8406C602671838B7C88DD42E51AE5
Magika zip
Reporter monitorsg
Tags:194-180-191-64 NetSupport SmartApeSG zip


Avatar
monitorsg
hXXps://dcfei[.]xyz/work/original.js (injected) --> hXXps://dcfei[.]xyz/work/index.php (fakeupdate) --> hXXps://dcfei[.]xyz/work/download.php --> hXXps://incms[.]biz/work/mmmm.zip (zip) --> 194[.]180.191.64:443 (NetSupport, XMLCTL, NSM303008)

Intelligence

File Origin
# of uploads :
1
# of downloads :
526
Origin country :
US US
File Archive Information

This file archive contains 28 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:mf_trace.wprp
File size:12'735 bytes
SHA256 hash: 79a228f8f85310c27c292055d9e0e9b827c319c2472b4ba5b40e88851bc4b4f3
MD5 hash: aa55e1c8f1bafc80e31dadd952e8563e
MIME type:text/xml
Signature NetSupport
File name:webmmux.dll
File size:265'816 bytes
SHA256 hash: 1d6407d7c7ffd2642ea7f97c86100514e8e44f58ff522475cb42bcc43a1b172b
MD5 hash: 49c51ace274d7db13caa533880869a4a
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:camera_mf_trace.wprp
File size:24'910 bytes
SHA256 hash: 3f2eb6455f54365c27829f85dd64ca0bafaa8577a6c8e79a54a6dd4c67df6470
MD5 hash: 8028ab84d61fc5e00feea816e1d1e293
MIME type:text/xml
Signature NetSupport
File name:api-ms-win-core-namedpipe-l1-1-0.dll
File size:18'624 bytes
SHA256 hash: 4b20aaf0e3b7566b797652f8d84b749ab23f7d1557dba882c0590fe1be98ced6
MD5 hash: 07954af744363f9807355e4e9408df45
MIME type:application/x-dosexec
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:webmvorbisencoder.dll
File size:880'216 bytes
SHA256 hash: 63b4b5db4a96a8abec82b64034f482b433cd4168c960307ac5cc66d2fbf67ede
MD5 hash: 642dc7e57f0c962b9db4c8fb346bc5a7
MIME type:application/x-dosexec
Signature NetSupport
File name:client32.ini
File size:671 bytes
SHA256 hash: 010dc2cdbdbca9199aca04a93165259b48bbacaafd142d0597e2b168b0c7809e
MD5 hash: 1f3911aa581f74218174a75d1d44aebe
MIME type:text/plain
Signature NetSupport
File name:api-ms-win-core-memory-l1-1-0.dll
File size:19'136 bytes
SHA256 hash: 624841916513409c3cfcf45589eb96548c77b829e5d56a5783249d3ab7dc8998
MD5 hash: fc13f11a2458879b23c87b29c2bad934
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:widevinecdm.dll.sig
File size:1'427 bytes
SHA256 hash: d363751b0ee48517da1b56c17ffcd78dd57f25b092b09879667db10338077621
MD5 hash: a19ec48b4b28f3aa9c32150dca8c0e39
MIME type:application/octet-stream
Signature NetSupport
File name:manifest.json
File size:938 bytes
SHA256 hash: fa76d8d67f92b6d98ac1949d932a4735e8acaa8a3836844cead2a12656372aac
MD5 hash: 730293c5fb707ae54fd08444bb71c08e
MIME type:application/json
Signature NetSupport
File name:api-ms-win-core-processenvironment-l1-1-0.dll
File size:19'648 bytes
SHA256 hash: 5f476627a904b182d9b3f142594defa267db3ce8206bac24af063a29635b3a8b
MD5 hash: 39556e904fa2405abaf27231da8ef9e5
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:external_extensions.json
File size:291 bytes
SHA256 hash: 579032cb7b7bea083e077ba85cb62dc231ba672f93ce1b55a379968fb3c2cee9
MD5 hash: 708428751d01199ed5f53e0fb2ad4bf0
MIME type:text/plain
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:api-ms-win-core-processthreads-l1-1-1.dll
File size:19'136 bytes
SHA256 hash: 42a9a3d8a4a7c82cb6ec42c62d3a522daa95beb01ecb776aac2bfd4aa1e58d62
MD5 hash: c2ead5fcce95a04d31810768a3d44d57
MIME type:application/x-dosexec
Signature NetSupport
File name:install_state.json
File size:1'794 bytes
SHA256 hash: d53fc339533d39f413ddd29a69ade19f2972383db8fb8938d77d2e79c8573f36
MD5 hash: 3f78a0569c858ad26452633157103095
MIME type:text/plain
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
File name:LICENSE
File size:473 bytes
SHA256 hash: 20de375707692099b3132084695377ce5fec0aec05813dedcce094b8eda44386
MD5 hash: 7406820f5d56fda6baffa951c60679d2
MIME type:text/plain
Signature NetSupport
File name:api-ms-win-core-processthreads-l1-1-0.dll
File size:20'672 bytes
SHA256 hash: 611b3e36ad3e0045ab4170a5d4e2d05fd2a26dde2f7b09ea51f4264e263a544b
MD5 hash: 39047e168ffbdd19185504633d6eca29
MIME type:application/x-dosexec
Signature NetSupport
File name:api-ms-win-core-localization-l1-2-0.dll
File size:21'184 bytes
SHA256 hash: a7ac7ece5e626c0b4e32c13299e9a44c8c380c8981ce4965cbe4c83759d2f52d
MD5 hash: 3b9d034ca8a0345bc8f248927a86bf22
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

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6751b4ef12e85e185e762720
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm fingerprint microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6769702b67658977cf7bcd93/reports/9a5d8b52-aaaf-4672-b969-61e096f466c3/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
87%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-12-23 14:14:05 UTC
File Type:
Binary (Archive)
Extracted files:
471
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=63xagjlamyqav6soryqyqdk5pqfutjh3vplooub3d4mxdnjgo7pa._file
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport discovery rat
Link:
https://tria.ge/reports/241223-s5w2mstmas/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
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/f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

NetSupport

zip f6ee03256066200afa4e8e21880d5d7c0b49a4fbabd6e7503b1f1971b52677de

(this sample)

  
Link
https://infosec.exchange/@monitorsg/113702549639337130
  
Delivery method
Distributed via web download

Comments