General

  • Target
    76658029da14cca9f6fdd5fc6043851ea76edbe54f5c56b7325beadeb599ffbf
  • Size 4.5MB
  • Sample260731-mr3dls1wet
  • SHA256 76658029da14cca9f6fdd5fc6043851ea76edbe54f5c56b7325beadeb599ffbf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SxSCleaner/1WinSxS清理_在线.cmd
    • Size 31KB
    • SHA256 bb234ee59473f18aee3589b8702d15ab23e4ef0eb410f58892dd1974bdba53d3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      SxSCleaner/2WinSxS清理_离线.cmd
    • Size 29KB
    • SHA256 7051fa871b6ad8cd79af5fc25823118a50b059ee02801197b6138425a7f74e7b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      SxSCleaner/Output/Import_Packages.cmd
    • Size 155B
    • SHA256 6dbbd57a06eb71f57de0f3f25aa2c0df0f1ca4e715deb5e7344a3ba61de08170
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      SxSCleaner/_Helper/NormListExtract.vbs
    • Size 625B
    • SHA256 cd2c2dd40e23a43f9c0dcae052da776d9769ffc3a62bedc8e0706164410686ae
    • MD5 SHA1 SHA512 TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      SxSCleaner/_Helper/PathExtract.vbs
    • Size 770B
    • SHA256 2adbe6610b692cdbf037dc240073a83d2cddd7506bd77f239791d4c89b021275
    • MD5 SHA1 SHA512 TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      SxSCleaner/_Helper/RemoveApp.ps1
    • Size 3KB
    • SHA256 85f05ba74b0939ea3803385637c04e8f97a8c571d4f3cab6f9cb7b41e7b65701
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      SxSCleaner/_Helper/RemoveAppxManifest.ps1
    • Size 760B
    • SHA256 d75fe1df335fa319286284972b26af7facea67c5f14f98394e7173a41c2e2b37
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      SxSCleaner/_Helper/StartCleanup.cmd
    • Size 393B
    • SHA256 e952e398bccd7c5e0914ddda3effe5124e00c59a14ed0564d2f4610f73e9d72e
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      SxSCleaner/_Helper/SxSExp64.exe
    • Size 31KB
    • SHA256 98e921c0959449636bac8ec07248dea6407428b6ee756316d08987a2d1eee623
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      SxSCleaner/_Helper/SxSExpand.exe
    • Size 85KB
    • SHA256 9e889abd2d6068bc59aededc64a45d96e04c7ad5cb1d70f606f8ab0a96433b4a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SxSCleaner/_Helper/SxSExport-Mod.cmd
    • Size 7KB
    • SHA256 9208f941a7ce5c76df107220875fb450a78075a429730e35de17d724647d0106
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SxSCleaner/_Helper/SxSExtract-Mod.vbs
    • Size 34KB
    • SHA256 ed680ff9d38fde6a464e98410ef347c6a9f36f827e022c44d9dcbfea3b7f595a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes a VBScript file via the Windows Script Host.

    • Target
      SxSCleaner/_Helper/Tweak.exe
    • Size 44KB
    • SHA256 afbf22880d0129f8b11b1a5876f175c874f52c8572cb5c4beda3c528241a8e6c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      SxSCleaner/_Helper/WinDefCtl.ps1
    • Size 25KB
    • SHA256 099edf4825651907bc782955ff7bd15dfcdd14dcb10a690abd5e75ce7b7baece
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SxSCleaner/_Helper/amd64/FastCopy.exe
    • Size 1.2MB
    • SHA256 9de842076379b67b76a0f987ec9c86023bc4ad9e8f0b6089266dc8753689cdd6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Downloads MZ/PE file

    • Target
      SxSCleaner/_Helper/amd64/NSudo.exe
    • Size 13KB
    • SHA256 b26357fe89d69590daa4ef65fc5e2e36f161f70cbbf10f545f818eac7945e217
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoveryexecution
Score
7/10

behavioral2

discoveryexecution
Score
8/10

behavioral3

execution
Score
4/10

behavioral4

execution
Score
4/10

behavioral5

execution
Score
7/10

behavioral6

execution
Score
4/10

behavioral7

execution
Score
5/10

behavioral8

execution
Score
5/10

behavioral9

execution
Score
5/10

behavioral10

execution
Score
5/10

behavioral11

execution
Score
3/10

behavioral12

execution
Score
3/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

execution
Score
7/10

behavioral16

execution
Score
4/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

discoveryexecution
Score
7/10

behavioral24

discoveryexecution
Score
5/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

defense_evasiontrojan
Score
3/10

behavioral30

defense_evasiondiscoveryexecutionspywaretrojan
Score
6/10

behavioral31

Score
1/10

behavioral32

Score
1/10