Analysis

  • max time kernel
    135s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2023, 22:59

General

  • Target

    Honeygain_install.exe

  • Size

    18.2MB

  • MD5

    cbe850451f8984c69a2abda4f8467226

  • SHA1

    9e008b2d703664e4b2e88743c31138104307e0fc

  • SHA256

    7d2e3db94768b96d38ad10b2437836e4b429827f567864eccad21b62a90a56e0

  • SHA512

    9a380a1862242bdbefffd025d5edd7fa4291559d3c88813c6d53b54095e8645dc9078fba4754166cfaa2d2cf194b830e581505099b5f59ee2aaadc3895eff8c5

  • SSDEEP

    393216:oHVeiu9WMqhuFj9Xre3xHnKrcKbGvp2nj6i6QPWk5n3hG8QeM0:oHwiu9WMq+lYXzvpILSK

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Honeygain_install.exe
    "C:\Users\Admin\AppData\Local\Temp\Honeygain_install.exe"
    1⤵
    • Enumerates connected drives
    • Modifies system certificate store
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1124
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:596
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 53FCD7B2BBC0170EA034C9A4F3244627 C
      2⤵
      • Loads dropped DLL
      PID:1744

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\MSI38B9.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • C:\Users\Admin\AppData\Local\Temp\MSI3A9E.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • C:\Users\Admin\AppData\Local\Temp\MSI3B1C.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • C:\Users\Admin\AppData\Local\Temp\MSI3BD8.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • C:\Users\Admin\AppData\Local\Temp\MSI3F04.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • C:\Users\Admin\AppData\Local\Temp\MSI3F82.tmp

          Filesize

          630KB

          MD5

          8ecff5e8777908818edd94721ddc349d

          SHA1

          a3ffcfcffae1b44261c1b1a64917ac898c40b9e2

          SHA256

          1c450659c7681df9df21b20412c9647e7e8e5bf0f2945c48b1ab51f330f2516b

          SHA512

          8418049fe52dcf6e294cf58d200b7a7d8e704ba592b3f59243c4c5a4d661c60f8db97540badd9a1718547a0047b39316ec7917c43ddcb8a71bebad49e7baaf08

        • C:\Users\Admin\AppData\Local\Temp\MSI400F.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • \Users\Admin\AppData\Local\Temp\MSI38B9.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • \Users\Admin\AppData\Local\Temp\MSI3A9E.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • \Users\Admin\AppData\Local\Temp\MSI3B1C.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • \Users\Admin\AppData\Local\Temp\MSI3BD8.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • \Users\Admin\AppData\Local\Temp\MSI3F04.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • \Users\Admin\AppData\Local\Temp\MSI3F82.tmp

          Filesize

          630KB

          MD5

          8ecff5e8777908818edd94721ddc349d

          SHA1

          a3ffcfcffae1b44261c1b1a64917ac898c40b9e2

          SHA256

          1c450659c7681df9df21b20412c9647e7e8e5bf0f2945c48b1ab51f330f2516b

          SHA512

          8418049fe52dcf6e294cf58d200b7a7d8e704ba592b3f59243c4c5a4d661c60f8db97540badd9a1718547a0047b39316ec7917c43ddcb8a71bebad49e7baaf08

        • \Users\Admin\AppData\Local\Temp\MSI400F.tmp

          Filesize

          550KB

          MD5

          8259dc74965f3c8e91d152862580a773

          SHA1

          d2d029f9f9be25be3c5526c5a52449c034c673e1

          SHA256

          84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

          SHA512

          50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

        • memory/596-56-0x000007FEFB651000-0x000007FEFB653000-memory.dmp

          Filesize

          8KB

        • memory/1124-54-0x00000000753F1000-0x00000000753F3000-memory.dmp

          Filesize

          8KB

        • memory/1124-55-0x0000000073251000-0x0000000073253000-memory.dmp

          Filesize

          8KB