Resubmissions

15-07-2024 18:20

240715-wytvgswbme 10

15-07-2024 18:16

240715-wwhdnswana 10

Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 18:16

General

  • Target

    4ad762d71871c8d17d9d07f6c654b2df_JaffaCakes118.exe

  • Size

    5.1MB

  • MD5

    4ad762d71871c8d17d9d07f6c654b2df

  • SHA1

    f6f70e88f8ef7c5ed1ff85d9fcdb1d410c7f31a9

  • SHA256

    7b33f299b0cb7fcc4d4038d29ef24798e3a8b23b26a46da67fa3209f499e15d5

  • SHA512

    2d54e52383a086231d4122b3ac50cc5925072b9d72f67a4a6b30bce15a5e790d69b4d8130fad2920d273752b946e0a28591428937ec0e66dfe699d651d1f0f40

  • SSDEEP

    24576:MP09/wTXGJZ4+cOAlVZIfd6LymDZpfimWbDntBJMe6AwcFNguxoCWcP+Sf:MQ/AGInZGALyWP32t4hcFNHyfc2I

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of UnmapMainImage
    PID:3544
    • C:\Users\Admin\AppData\Local\Temp\4ad762d71871c8d17d9d07f6c654b2df_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4ad762d71871c8d17d9d07f6c654b2df_JaffaCakes118.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1644
      • C:\Users\Admin\AppData\Local\92d4913c\X
        176.53.17.23:80
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4104
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Deletes itself
        PID:4880

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\92d4913c\X

    Filesize

    41KB

    MD5

    686b479b0ee164cf1744a8be359ebb7d

    SHA1

    8615e8f967276a85110b198d575982a958581a07

    SHA256

    fcfbb4c648649f4825b66504b261f912227ba32cbaabcadf4689020a83fb201b

    SHA512

    7ed8022e2b09f232150b77fc3a25269365b624f19f0b50c46a4fdf744eeb23294c09c051452c4c9dbb34a274f1a0bfc54b3ff1987ec16ae2e54848e22a97ed64

  • memory/1644-1-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/1644-2-0x0000000000400000-0x00000000004694C4-memory.dmp

    Filesize

    421KB

  • memory/1644-9-0x0000000000400000-0x00000000004694C4-memory.dmp

    Filesize

    421KB

  • memory/1644-10-0x0000000000400000-0x00000000004694C4-memory.dmp

    Filesize

    421KB

  • memory/1644-11-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/3544-8-0x0000000002FA0000-0x0000000002FA8000-memory.dmp

    Filesize

    32KB