Analysis

  • max time kernel
    142s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03/07/2024, 22:56

General

  • Target

    23bf4114be4b82babb1e55eedd8eafa1_JaffaCakes118.exe

  • Size

    642KB

  • MD5

    23bf4114be4b82babb1e55eedd8eafa1

  • SHA1

    abcfc8cb0213b37c236834aed3646ee507c97d7f

  • SHA256

    5b21aff1e4b3ab6bea456b8e903fcfc655521aaeae5a6be13ac0b8d97217c2fb

  • SHA512

    74c7e07f4c711a51c6533458490bfbd9add3c19926ec10b6a21fae8f397aba5bd7e0bade934b2ce62e01db6d9e1269dd047c3a88d0ed9853d26967c9b7d780d9

  • SSDEEP

    12288:/jbo6NcsmvoipTPWiSDZLwuLL2AwW101F3Z4mxxODqVTVOC7:/ssmwATrIZ9inQmXdVTz7

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 5 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\23bf4114be4b82babb1e55eedd8eafa1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\23bf4114be4b82babb1e55eedd8eafa1_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\RAV2007.BAT
      2⤵
      • Deletes itself
      PID:2964
  • C:\Windows\Utility.exe
    C:\Windows\Utility.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2568

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\RAV2007.BAT

    Filesize

    218B

    MD5

    e1b173d6e48cbec1a639bbea8faefab3

    SHA1

    ce3e8fa930e9e535ac7bd66e817e166d1ad22bfc

    SHA256

    3604fff9d4ec24f1639cd3c9a0cab0ec279cb02458cb818c69e281b294d7aa78

    SHA512

    6f9ef69a390de6bdadc734cbaac97fd11ae026fa6e1eadd10ff7105e95f4e5c21bc689b56b1eeb2154f22a19a623804b001d097c851bbec931c188b75c160085

  • C:\Windows\Utility.exe

    Filesize

    642KB

    MD5

    23bf4114be4b82babb1e55eedd8eafa1

    SHA1

    abcfc8cb0213b37c236834aed3646ee507c97d7f

    SHA256

    5b21aff1e4b3ab6bea456b8e903fcfc655521aaeae5a6be13ac0b8d97217c2fb

    SHA512

    74c7e07f4c711a51c6533458490bfbd9add3c19926ec10b6a21fae8f397aba5bd7e0bade934b2ce62e01db6d9e1269dd047c3a88d0ed9853d26967c9b7d780d9

  • memory/2568-85-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/2568-96-0x0000000003740000-0x00000000037D7000-memory.dmp

    Filesize

    604KB

  • memory/2568-102-0x0000000003740000-0x00000000037D7000-memory.dmp

    Filesize

    604KB

  • memory/2568-101-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-44-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-23-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-66-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-83-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-82-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-81-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-80-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-79-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-78-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-77-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-76-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-75-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-74-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-73-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-72-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-71-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-70-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-69-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-68-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-65-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-42-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-61-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-60-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-59-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-58-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-40-0x00000000023A0000-0x00000000023A1000-memory.dmp

    Filesize

    4KB

  • memory/3008-56-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-55-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-54-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-53-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-52-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-51-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-50-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-49-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-48-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-47-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-46-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-45-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-0-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-43-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-62-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-67-0x0000000003260000-0x0000000003360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-57-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-39-0x0000000002330000-0x0000000002331000-memory.dmp

    Filesize

    4KB

  • memory/3008-38-0x0000000002340000-0x0000000002341000-memory.dmp

    Filesize

    4KB

  • memory/3008-37-0x0000000002360000-0x0000000002361000-memory.dmp

    Filesize

    4KB

  • memory/3008-36-0x0000000002380000-0x0000000002381000-memory.dmp

    Filesize

    4KB

  • memory/3008-35-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-34-0x0000000001EB0000-0x0000000001EB1000-memory.dmp

    Filesize

    4KB

  • memory/3008-33-0x0000000002310000-0x0000000002311000-memory.dmp

    Filesize

    4KB

  • memory/3008-32-0x00000000022E0000-0x00000000022E1000-memory.dmp

    Filesize

    4KB

  • memory/3008-31-0x00000000022F0000-0x00000000022F1000-memory.dmp

    Filesize

    4KB

  • memory/3008-30-0x0000000001E90000-0x0000000001E91000-memory.dmp

    Filesize

    4KB

  • memory/3008-29-0x0000000001EA0000-0x0000000001EA1000-memory.dmp

    Filesize

    4KB

  • memory/3008-28-0x0000000002300000-0x0000000002301000-memory.dmp

    Filesize

    4KB

  • memory/3008-27-0x0000000001EC0000-0x0000000001EC1000-memory.dmp

    Filesize

    4KB

  • memory/3008-26-0x00000000022D0000-0x00000000022D1000-memory.dmp

    Filesize

    4KB

  • memory/3008-25-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-24-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-41-0x0000000002390000-0x0000000002391000-memory.dmp

    Filesize

    4KB

  • memory/3008-22-0x0000000003260000-0x0000000003261000-memory.dmp

    Filesize

    4KB

  • memory/3008-21-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-20-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-19-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-18-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-17-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-16-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-15-0x0000000001E70000-0x0000000001E71000-memory.dmp

    Filesize

    4KB

  • memory/3008-14-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-13-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-12-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-11-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-10-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-9-0x0000000003270000-0x0000000003271000-memory.dmp

    Filesize

    4KB

  • memory/3008-8-0x0000000001CA0000-0x0000000001CA1000-memory.dmp

    Filesize

    4KB

  • memory/3008-7-0x0000000001CB0000-0x0000000001CB1000-memory.dmp

    Filesize

    4KB

  • memory/3008-6-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/3008-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/3008-4-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

    Filesize

    4KB

  • memory/3008-3-0x0000000001C70000-0x0000000001C71000-memory.dmp

    Filesize

    4KB

  • memory/3008-2-0x0000000001C90000-0x0000000001C91000-memory.dmp

    Filesize

    4KB

  • memory/3008-98-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-1-0x0000000001CD0000-0x0000000001D24000-memory.dmp

    Filesize

    336KB

  • memory/3008-99-0x0000000001CD0000-0x0000000001D24000-memory.dmp

    Filesize

    336KB