Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20/04/2024, 06:11

General

  • Target

    fc1ae52cc4bd82a57aeef0bb747581d1_JaffaCakes118.exe

  • Size

    199KB

  • MD5

    fc1ae52cc4bd82a57aeef0bb747581d1

  • SHA1

    8310e8e641fc1bd6731eb2ee8136699fa56cc98b

  • SHA256

    06a38f85c79270122075be97302d44f94f0e68cb9ce24d738e85665b04a1e9b5

  • SHA512

    12baaf1f494f087f19f599333387fc3330de438fb123e729f54321b21489237fe79be3b5dca54178d6da5df4956dde0f2fa21f4aa4a57d10c5c90e770192407f

  • SSDEEP

    3072:ssBHN/vimy20jbxVDSYGWgAZxuDIn6kCr0w2je/KsFapo8DW3tUIxMHO:ZH1IFJVJGWjZgDIn6kCr0HpsFOoPj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc1ae52cc4bd82a57aeef0bb747581d1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fc1ae52cc4bd82a57aeef0bb747581d1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Users\Admin\AppData\Local\Temp\ins8483\ins8483.exe
      "C:\Users\Admin\AppData\Local\Temp\ins8483\ins8483.exe" ins.exe /t52df33cd37037 /e12236294 /u17dced38-7f70-11e3-8a58-80c16e6f498c
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1656

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\ins8483\ins8483.exe

          Filesize

          200KB

          MD5

          f44614c6097c832efeda12d2b40e129e

          SHA1

          efae40dab1e2fcf44e32761004140aad01dc9e89

          SHA256

          2dc1153ebc776f9e8538fa3e947203e7f0d35d1f42b7aea436d8ac39c55a66e0

          SHA512

          85e2e06c2e041d22b0ad2e1a97c6d1ab77a91d015d22ca2b4fb72a0e78781ddc8c5c968f9a78f822a02f1484c80a2c1e124c22bd09b1f19d9d14fefe5ce46a38

        • memory/1656-16-0x0000000000500000-0x000000000050A000-memory.dmp

          Filesize

          40KB

        • memory/1656-17-0x000007FEF5C10000-0x000007FEF65AD000-memory.dmp

          Filesize

          9.6MB

        • memory/1656-18-0x0000000000990000-0x0000000000A10000-memory.dmp

          Filesize

          512KB

        • memory/1656-19-0x000007FEF5C10000-0x000007FEF65AD000-memory.dmp

          Filesize

          9.6MB

        • memory/1656-20-0x0000000000990000-0x0000000000A10000-memory.dmp

          Filesize

          512KB

        • memory/1656-21-0x0000000000990000-0x0000000000A10000-memory.dmp

          Filesize

          512KB

        • memory/1656-22-0x0000000000990000-0x0000000000A10000-memory.dmp

          Filesize

          512KB

        • memory/1656-23-0x000007FEF5C10000-0x000007FEF65AD000-memory.dmp

          Filesize

          9.6MB

        • memory/2084-0-0x0000000000400000-0x000000000046D000-memory.dmp

          Filesize

          436KB

        • memory/2084-5-0x00000000004C0000-0x00000000004D0000-memory.dmp

          Filesize

          64KB

        • memory/2084-24-0x0000000000400000-0x000000000046D000-memory.dmp

          Filesize

          436KB