Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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
10/10

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

snkno.duckdns.org:43413

Attributes
  • communication_password

    827ccb0eea8a706c4c34a16891f84e7b

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UuazQipl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE5DC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:372
    • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
      2⤵
        PID:3264
      • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
        2⤵
          PID:2732
        • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
          2⤵
            PID:3180
          • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
            2⤵
              PID:512
            • C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\ebd9d85830b4dece8604ee4ccd72d1ab_JaffaCakes118.exe"
              2⤵
              • Suspicious use of NtSetInformationThreadHideFromDebugger
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              PID:2100

          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

          Query Registry

          1
          T1012

          System Information Discovery

          2
          T1082

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\tmpE5DC.tmp
            Filesize

            1KB

            MD5

            87201af98ea9450b55ef341634e6edd0

            SHA1

            35e0a0cc4445788120f4d6c3ef99d3415b998db8

            SHA256

            4ebd9b9dcdbb19cffd5fd3279b8596e5fc341f606985b9a024ec48dfea01bd83

            SHA512

            f0d69e0442d44d8dac92b2c503853131cb1ed0a1b737e7b2d58e82036bb6f26443dc55fdcd2df5ff816163c356da10c7d8b6b23e4281bd071025952e9f3a2533

          • memory/1996-7-0x0000000005DC0000-0x0000000005E16000-memory.dmp
            Filesize

            344KB

          • memory/1996-8-0x0000000006100000-0x0000000006116000-memory.dmp
            Filesize

            88KB

          • memory/1996-3-0x0000000006130000-0x00000000066D4000-memory.dmp
            Filesize

            5.6MB

          • memory/1996-4-0x0000000005B80000-0x0000000005C12000-memory.dmp
            Filesize

            584KB

          • memory/1996-6-0x0000000005AC0000-0x0000000005ACA000-memory.dmp
            Filesize

            40KB

          • memory/1996-23-0x0000000074AA0000-0x0000000075250000-memory.dmp
            Filesize

            7.7MB

          • memory/1996-5-0x0000000005DB0000-0x0000000005DC0000-memory.dmp
            Filesize

            64KB

          • memory/1996-2-0x0000000005AE0000-0x0000000005B7C000-memory.dmp
            Filesize

            624KB

          • memory/1996-9-0x0000000074AA0000-0x0000000075250000-memory.dmp
            Filesize

            7.7MB

          • memory/1996-10-0x0000000005DB0000-0x0000000005DC0000-memory.dmp
            Filesize

            64KB

          • memory/1996-11-0x0000000009470000-0x00000000096F2000-memory.dmp
            Filesize

            2.5MB

          • memory/1996-12-0x000000000CD40000-0x000000000D10A000-memory.dmp
            Filesize

            3.8MB

          • memory/1996-1-0x0000000000E40000-0x000000000110C000-memory.dmp
            Filesize

            2.8MB

          • memory/1996-0-0x0000000074AA0000-0x0000000075250000-memory.dmp
            Filesize

            7.7MB

          • memory/2100-30-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-46-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-22-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-19-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-24-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-25-0x00000000749B0000-0x00000000749E9000-memory.dmp
            Filesize

            228KB

          • memory/2100-26-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-27-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-28-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-18-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-29-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-31-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-32-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-33-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-34-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-35-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-45-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-20-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-47-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-48-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-49-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-50-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-51-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-52-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-53-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-54-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-55-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-56-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-57-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-58-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-59-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-60-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-61-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB

          • memory/2100-62-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-63-0x0000000000400000-0x00000000007CE000-memory.dmp
            Filesize

            3.8MB

          • memory/2100-64-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
            Filesize

            228KB