Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 19:45

General

  • Target

    ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe

  • Size

    2.8MB

  • MD5

    ebd9d85830b4dece8604ee4ccd72d1ab

  • SHA1

    57c97b99fec3c8e3b96af38742ac0dd9494f6ae5

  • SHA256

    059440fbc87f60e75424846b3843b984e860e27accd2b14c01727e259ce38d48

  • SHA512

    f55397575f224ae7aaab206d85f022572f99c62b11a416c25972a53396f42a67c27949d65c70e7c5db4eda0309f6ce2f731235d4c9aa913078128cd9594e3bee

  • SSDEEP

    49152:WPpKRy6jLXEi535czox51ekDRMYxcC/ofhU83y2Rep685MQvUH6d:UKRJjT3535cS1eY3EJJ3y2C6cWk

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UuazQipl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFC97.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2452
    • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
      2⤵
        PID:2444
      • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
        2⤵
          PID:2464
        • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
          2⤵
            PID:1728
          • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
            2⤵
              PID:2892
            • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
              2⤵
                PID:2888

            Network

            MITRE ATT&CK Matrix ATT&CK v13

            Execution

            Scheduled Task/Job

            1
            T1053

            Persistence

            Scheduled Task/Job

            1
            T1053

            Privilege Escalation

            Scheduled Task/Job

            1
            T1053

            Discovery

            System Information Discovery

            1
            T1082

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpFC97.tmp
              Filesize

              1KB

              MD5

              52a5ddda4e84081f7e0ed42c598f4d51

              SHA1

              6641510f9d0b82917790f2a2b18f169bf7af3f18

              SHA256

              2ef81b91e0ced6f65c0e570e2d9b1a3c29b7bd7587c47b151719a78a4be869d2

              SHA512

              113f5f5264dd623a9aab7db2e6b408c93c9ea4324e27e04b5cc8e5934171cab3864332b18be85f666faaffb283cab9eba709198d4175b9970d6c907329fce773

            • memory/1248-0-0x0000000000040000-0x000000000030C000-memory.dmp
              Filesize

              2.8MB

            • memory/1248-1-0x0000000074B10000-0x00000000751FE000-memory.dmp
              Filesize

              6.9MB

            • memory/1248-2-0x0000000004570000-0x00000000045B0000-memory.dmp
              Filesize

              256KB

            • memory/1248-3-0x0000000000640000-0x0000000000656000-memory.dmp
              Filesize

              88KB

            • memory/1248-4-0x0000000074B10000-0x00000000751FE000-memory.dmp
              Filesize

              6.9MB

            • memory/1248-5-0x00000000086A0000-0x0000000008922000-memory.dmp
              Filesize

              2.5MB

            • memory/1248-6-0x000000000BF70000-0x000000000C33A000-memory.dmp
              Filesize

              3.8MB

            • memory/1248-12-0x0000000074B10000-0x00000000751FE000-memory.dmp
              Filesize

              6.9MB