Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 14:51

General

  • Target

    63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.exe

  • Size

    4.4MB

  • MD5

    63aeacb35276fe3cef142dd6648515d7

  • SHA1

    7b1810390f2c1f29478629badda1bcae73ac946c

  • SHA256

    7f46ecc361859d53ab9e251332f0f8b7180fc8b5adb3e20173ade248351cb8a3

  • SHA512

    161c204e3b964f7d13ef95d4996b6e74489c215c07986faf241af035cf901547148f5172d177f0dc40b41431dc40195767341ba244beb7ab5ab1feada9ac0285

  • SSDEEP

    98304:NumtqV/bmRA+cEL3HxrjYVd7BSEVxev2wDJeXQGVcyAuadPZ:smAlmRAoRrjY/xVwGVczndB

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Users\Admin\AppData\Local\Temp\is-HAAVF.tmp\63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-HAAVF.tmp\63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.tmp" /SL5="$400F4,4391114,54272,C:\Users\Admin\AppData\Local\Temp\63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:500
      • C:\Windows\SysWOW64\RunDll32.exe
        RunDll32.exe "C:\Users\Admin\AppData\Local\Temp\is-QOA1R.tmp\OCSetupHlp.dll",_OCPID990OpenCandy2@16 500,C7EAD0ACDE8F40F3BB5544D3A1BB6741,2D811F86C12C409B8F5100B84A40A4EC,B37CB390C1514D5A9DF920035C1A2E58
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:2560
      • C:\Windows\SysWOW64\RunDll32.exe
        RunDll32.exe "C:\Users\Admin\AppData\Local\Temp\is-QOA1R.tmp\OCSetupHlp.dll",_OCPID990OpenCandy2@16 500,09FE777EE29D449AAA4B65A0E3C74380,5AB7700262964EC2B76ABF59C0C3D810,B37CB390C1514D5A9DF920035C1A2E58
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:2572

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-HAAVF.tmp\63aeacb35276fe3cef142dd6648515d7_JaffaCakes118.tmp

    Filesize

    687KB

    MD5

    c49b0148cb58b886f60cb32eb5e81439

    SHA1

    9c64093d08c5ea02a3622f2b616546d3c67a2360

    SHA256

    fc13f965789a342dba0784492c2e2797ab92bdeaa6532e125b04be81675c0810

    SHA512

    70968fa616ff38b39e9b266c38f99e4b25a749d5f84706c3302e2e218cfcf9b18cc8bd2017d630ed27fc7e291a748477f23bb9d447745654d06ca58845ea918b

  • \Users\Admin\AppData\Local\Temp\is-QOA1R.tmp\OCSetupHlp.dll

    Filesize

    848KB

    MD5

    c4b2cc9449fcb66bf56a91b1bc43627f

    SHA1

    88eeb25b1c01af48186576b0b568db9d8cedb52b

    SHA256

    5bd5ed6122707728e1c5bc763679ba7261f550209d5ebf1fc3025533612e7e4a

    SHA512

    d6ba21ffa17bdc2e64805dfdbc9c44cba9f5f6e50a86b51a1e7b5afcaa9f72e36128048b96837065169c41759a54b41dffc569d6503cb474a100ea4eaec68a86

  • \Users\Admin\AppData\Local\Temp\is-QOA1R.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/500-14-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/500-26-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2232-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2232-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2232-25-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB