Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 09:17

General

  • Target

    c06b96c8638e99f254a9312a8aac99ad_JaffaCakes118.exe

  • Size

    2.7MB

  • MD5

    c06b96c8638e99f254a9312a8aac99ad

  • SHA1

    d525be3a28c4333c3f425d7912eb9ae543f75170

  • SHA256

    09ae5c1be653becf2eda20ae2a8133e74addcd08f5c46122cdcbf6925ceb1be7

  • SHA512

    282b74a802a1ce5bad2afa4eae1ef87f1c87c96226b40a2a3f8e24e4b4fe5578dee03ceb92fe355a7c730210bcf403d2cce51933f7e3a4a4c7498be56c713374

  • SSDEEP

    49152:nAU1Ho6OYS9gbDJ0t5ba2gPtMl+OUEgYP4O7Nui0YawU9gF5W/VnPiDSJLy:nAU1IUS96kM5Mc4tPPqwkhdmSc

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c06b96c8638e99f254a9312a8aac99ad_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c06b96c8638e99f254a9312a8aac99ad_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1708

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\SE203D.tmp

          Filesize

          1024B

          MD5

          12871388b682b159ddd85545302a289d

          SHA1

          76b47377da188fcfddeefa0f940287f1cce9885d

          SHA256

          cc033f00e96cae1829e3a5c15150fe68a62f65440f1b158d9257370fbc488a9b

          SHA512

          d60953b62d08e52fa2860db257e2bdbaa97e7eff7007617857f7b30a76f7c7ba81f8444d313a6ad496adbbaede5af1661e72522046789bb9aee1340f7ac12c7d

        • memory/1708-0-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB

        • memory/1708-6-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB

        • memory/1708-7-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB

        • memory/1708-8-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB

        • memory/1708-9-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB

        • memory/1708-12-0x0000000000401000-0x0000000000492000-memory.dmp

          Filesize

          580KB

        • memory/1708-11-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB

        • memory/1708-31-0x0000000000400000-0x00000000007AA000-memory.dmp

          Filesize

          3.7MB