Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 18:22

General

  • Target
    bf77575e35353666d14f859329f809ca_JaffaCakes118.exe
  • Size 6.2MB
  • Sample240404-wzz3wsfc69
  • SHA256 90d5e4b6604b118f18ec88b7f032454493c0f75616468d217e7a481678d3f8bd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Babadeda

    Babadeda is a crypter delivered as a legitimate installer and used to drop other malware families.

  • Babadeda Crypter 1 IoCs
  • DarkVNC

    DarkVNC is a malicious version of the famous VNC software.

  • DarkVNC payload 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 12 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 13 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf77575e35353666d14f859329f809ca_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bf77575e35353666d14f859329f809ca_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\adv.msi" AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\bf77575e35353666d14f859329f809ca_JaffaCakes118.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1712014342 " AI_EUIMSI=""
      2⤵
      • Enumerates connected drives
      • Suspicious use of FindShellTrayWindow
      PID:348
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding EEDE10667CBF784CDFCDA6BF7CF5E131 C
      2⤵
      • Loads dropped DLL
      PID:1928
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 09A33B75A4CAD48591197A08D0EF345F
      2⤵
      • Loads dropped DLL
      PID:632
    • C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner\synctools.exe
      "C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner\synctools.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4092
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe
        3⤵
          PID:3704
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 428
          3⤵
          • Program crash
          PID:4272
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4092 -ip 4092
      1⤵
        PID:4424

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            e573d3b.rbs

            • Path C:\Config.Msi\e573d3b.rbs
            • Size 19KB
            • SHA256 cac47c439fdbc98be2f6eebb023474fb9564f8a247a8b4d1a57d691811a4805e
            • MD5 SHA1 SHA512 SSDEEP

            MSI3B16.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\MSI3B16.tmp
            • Size 391KB
            • SHA256 fcf24b9b574ed026d3f68b7b70aa6533806ba7fc566c476ccb62e6493ac28f04
            • MD5 SHA1 SHA512 SSDEEP

            MSI3B94.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\MSI3B94.tmp
            • Size 864KB
            • SHA256 98f4ebaa6ea1083e98ea0dd5c74c2cb22b1375c55b6a12cfdc5d877f716de392
            • MD5 SHA1 SHA512 SSDEEP

            3DBITMAP.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\3DBITMAP.LGO
            • Size 3KB
            • SHA256 f29fc7faf7d4bb8797367c5ab027c797c2af33edcf081efa9daa7a7e7bd9ee0f
            • MD5 SHA1 SHA512

            3DJOY.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\3DJOY.LGO
            • Size 2KB
            • SHA256 e10b673f954c12e31812afd7773dee18940fb46b2fdd9aa70ea9ec3d4df4b488
            • MD5 SHA1 SHA512

            3DMOVIE.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\3DMOVIE.LGO
            • Size 2KB
            • SHA256 979982407f136490d2d2788055cc0feae741f584f8daed331f18cb5ae969c287
            • MD5 SHA1 SHA512

            3DSIMPLE.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\3DSIMPLE.LGO
            • Size 1KB
            • SHA256 4018202e5192fdf1e92a2d4784b884af3c9f27409cabe16a8f1b8803df599ccf
            • MD5 SHA1 SHA512

            3DSTEPS.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\3DSTEPS.LGO
            • Size 8KB
            • SHA256 520cb66f51f5822ab2c164fd23badf8879f3c22f63706a9875b4f3d87db0919c
            • MD5 SHA1 SHA512 SSDEEP

            AXIS.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\AXIS.LGO
            • Size 1KB
            • SHA256 288e25d6e2b5346eab20256bb581aadb6e3752076412d60934642f79478be20f
            • MD5 SHA1 SHA512

            ICOSAHED.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\ICOSAHED.LGO
            • Size 4KB
            • SHA256 9caf0a5e3ea51b7125a67fc6a8acfc21aecce0bb35746bb57c0abca8e9c801fa
            • MD5 SHA1 SHA512 SSDEEP

            SHUTTLE.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\SHUTTLE.LGO
            • Size 2KB
            • SHA256 0d4839f083cf2037256048560fb3979113f2948941d580158dde559429491ebd
            • MD5 SHA1 SHA512

            fmslogo.bmp

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\3d\fmslogo.bmp
            • Size 66KB
            • SHA256 f8656e1e1ab41af29efa9550769e354e7e0f4476b802e32090e706880ec86603
            • MD5 SHA1 SHA512 SSDEEP

            CAR.BMP

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Misc\CAR.BMP
            • Size 1KB
            • SHA256 4b0231a2577be467d7d37612b75e38d6e944b7ba757f7fe1c36b697e0fc5ee46
            • MD5 SHA1 SHA512

            CARMASK.BMP

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Misc\CARMASK.BMP
            • Size 1KB
            • SHA256 c889fe2430b247aa02e7a101360002b88151cfef4df3a99116c22ee80040db0d
            • MD5 SHA1 SHA512

            CLOCK.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Misc\CLOCK.LGO
            • Size 1KB
            • SHA256 070086e62f194b7de43c7145508c1e68b8081d7c8393a43e4c49d6e5a147143d
            • MD5 SHA1 SHA512

            CDROM.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\CDROM.LGO
            • Size 638B
            • SHA256 4dac6972d0437a91f0e8d122c2d5a3b3dbd7ea7cae44ba30a210b948b7bc8082
            • MD5 SHA1 SHA512

            MIDIFILE.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\MIDIFILE.LGO
            • Size 1KB
            • SHA256 75a5dd57944dd55d6c3b3a99c14cce5b0e78701594dce3aef69c3fc5032c1520
            • MD5 SHA1 SHA512

            PAINT.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\PAINT.LGO
            • Size 9KB
            • SHA256 f6233aa2a13cd8a69a0121b10a4980263b697dde777db0019117d2f7d0ba5405
            • MD5 SHA1 SHA512 SSDEEP

            SHAPES.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\SHAPES.LGO
            • Size 1KB
            • SHA256 5ab5a634483c48e05ffa3ae23615cdc5aeef699e374c9cbd0e6a002b4fab80e1
            • MD5 SHA1 SHA512

            SOUNDS.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\SOUNDS.LGO
            • Size 1KB
            • SHA256 8199e3101e53dcba42657fc9a83aeed957e1df4dde0a9aa6cca7addb9a02883f
            • MD5 SHA1 SHA512

            VIDEO.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\VIDEO.LGO
            • Size 858B
            • SHA256 1d8bb0715855870c869995e6f118cc8cbca85e777491a8dc343707e1b85d1714
            • MD5 SHA1 SHA512

            sonata.mid

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Multimed\sonata.mid
            • Size 15KB
            • SHA256 14f2c63e55954ec0b8e8b1fb3900abc0cd13aa41fbf24273154683d3470ea28c
            • MD5 SHA1 SHA512 SSDEEP

            NETLOCAL.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Network\NETLOCAL.LGO
            • Size 559B
            • SHA256 04ebc67ede85c171148c4a41c19ddfaf64a8342c6d10aaf97a3b7dc8da08ae76
            • MD5 SHA1 SHA512

            CARDS.PAS

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Pascal\CARDS.PAS
            • Size 1KB
            • SHA256 9df2836c574e5597fde9decf6e626f3dfab36cb8e286a67ccc269a085f2263df
            • MD5 SHA1 SHA512

            PSORT.PAS

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Pascal\PSORT.PAS
            • Size 1KB
            • SHA256 eb2c42ed991d7e5da5191113799e7ae833d85ce67136769e1ebcbc3863a8e2b6
            • MD5 SHA1 SHA512

            ALGS.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\UCBLogo\ALGS.LGO
            • Size 7KB
            • SHA256 4299e80f6ad590041c422c0927200b3effd2bb0a1bd186b25c5277e93c5d1ca6
            • MD5 SHA1 SHA512 SSDEEP

            DOCSETUP.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\UCBLogo\DOCSETUP.LGO
            • Size 22KB
            • SHA256 5fb8b83555b911685ad6893d5d292065b46964a9b4a9a662406b0c93f72e370d
            • MD5 SHA1 SHA512 SSDEEP

            CALC.LGO

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\Windows\CALC.LGO
            • Size 2KB
            • SHA256 4d5927b1336479d0c0fb6974e74574fc55fab91292d19ffe1ecc4fac490daf6d
            • MD5 SHA1 SHA512

            index.html

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Examples\index.html
            • Size 8KB
            • SHA256 26d4e150e3fcb0b881d9cadf4adfc1aa369ca96e16b46c6935b7903d3916c04e
            • MD5 SHA1 SHA512 SSDEEP

            LICENSE.TXT

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\LICENSE.TXT
            • Size 17KB
            • SHA256 4cba25dfea9f5cf0454c4cfee27091740f8e556196330c010d1fbe35235dc59e
            • MD5 SHA1 SHA512 SSDEEP

            Qt5TextToSpeech.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\Qt5TextToSpeech.dll
            • Size 114KB
            • SHA256 f4f008cec54534178cfd7164871adf4962c269e2b44d22491c580d2d589358ae
            • MD5 SHA1 SHA512 SSDEEP

            README.TXT

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\README.TXT
            • Size 3KB
            • SHA256 c3ffeaf3b4ee2c949c398e65dfeed95f8ef56da140b9a132c6d12d93d83dde2d
            • MD5 SHA1 SHA512

            adv.msi

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\adv.msi
            • Size 2.1MB
            • SHA256 90a1c615944041326ccaa97e79652e704869d707bbb09bb83b871ed6bc2c2d03
            • MD5 SHA1 SHA512 SSDEEP

            icuin30.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\icuin30.dll
            • Size 196KB
            • SHA256 195a654a1bcd29d42543c870b72861fe07558c347426931b0e9e18defb445406
            • MD5 SHA1 SHA512 SSDEEP

            libEGL.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\libEGL.dll
            • Size 67KB
            • SHA256 b1070d55627c2899d5928eff2f2e3187537162e93e189458fadd7ccfd6a2ca3d
            • MD5 SHA1 SHA512 SSDEEP

            libfreetype-4.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\libfreetype-4.dll
            • Size 2.3MB
            • SHA256 84c79d9cc7eafc8754dfe215674f810fe265bc4e69ae8ca10000476580f7b17b
            • MD5 SHA1 SHA512 SSDEEP

            libgcc_s_seh-1.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\libgcc_s_seh-1.dll
            • Size 74KB
            • SHA256 438ae82ffd621a2413199155574cc85681f8986f05420b1485aa4be936c3bc0b
            • MD5 SHA1 SHA512 SSDEEP

            libwinpthread-1.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\libwinpthread-1.dll
            • Size 51KB
            • SHA256 5bbef249a0d00e2d32c699d0bbe89f714ebeb872b3990a5cbeccb1d89f63e5e8
            • MD5 SHA1 SHA512 SSDEEP

            logohelp.chm

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logohelp.chm
            • Size 395KB
            • SHA256 1d8254bc535746478c18de7613731fbc87c5754126d260c40888d38c56007f81
            • MD5 SHA1 SHA512 SSDEEP

            #

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logolib\#
            • Size 88B
            • SHA256 ec9546682cb6e9f0cd51acf4e40a21d7e37cc5bf511718bf77857d82839eda5c
            • MD5 SHA1 SHA512

            edpls

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logolib\edpls
            • Size 43B
            • SHA256 e267a396ac8c3d5d7b397e6a3a11b5a7bb380456e34bfa6affa7dd7bc8197b82
            • MD5 SHA1 SHA512

            erpls

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logolib\erpls
            • Size 44B
            • SHA256 bf31c8a529c1109938b70ad0b2098f47b1a225eb09d76c0a83a4fd01ae0cad3e
            • MD5 SHA1 SHA512

            erps

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logolib\erps
            • Size 46B
            • SHA256 f19570aa8b73e09307ca290ae4c13d644ce3d2a64c72681b673901e189bd619f
            • MD5 SHA1 SHA512

            savel

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logolib\savel
            • Size 131B
            • SHA256 b97680394e1d7101aa9057bba2bbc1a6ff33bcf6be75e76ed5cbc337e272b751
            • MD5 SHA1 SHA512

            sort

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\logolib\sort
            • Size 2KB
            • SHA256 7d7dea747b020fcedec8a09bcf698dd8e781fe9c976cfe47af340c17d301a55f
            • MD5 SHA1 SHA512

            mil

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\mil
            • Size 1.4MB
            • SHA256 f1d8d9bf22af094c7077ae97584a4e86d14cc7cd9b86b88e5d2332a4af7738ba
            • MD5 SHA1 SHA512 SSDEEP

            synctools.exe

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\synctools.exe
            • Size 5.2MB
            • SHA256 e029b852ecee64640b8b6615fa47445003492a34ad3cd69f46beaa16535abe0a
            • MD5 SHA1 SHA512 SSDEEP

            turtle.bmp

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\14D3077\turtle.bmp
            • Size 1KB
            • SHA256 bae9f06df713100360694f784164649e9595636e7a0ada30177152db0c1a584c
            • MD5 SHA1 SHA512

            decoder.dll

            • Path C:\Users\Admin\AppData\Roaming\John Sheehan\RestSharp-Tuner 1.3.2.3\install\decoder.dll
            • Size 202KB
            • SHA256 e3404d4af16702a67dcaa4da4c5a8776ef350343b179ae6e7f2d347e7e1d1fb7
            • MD5 SHA1 SHA512 SSDEEP

            MSI3F60.tmp

            • Path C:\Windows\Installer\MSI3F60.tmp
            • Size 569KB
            • SHA256 41abe8eb54a1910e6fc97fcea4de37a67058b7527badae8f39fba3788c46de14
            • MD5 SHA1 SHA512 SSDEEP

            memory/4092-499-0x0000000000550000-0x0000000000A82000-memory.dmp

            memory/4092-505-0x0000000000550000-0x0000000000A82000-memory.dmp