Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15/05/2024, 15:37

General

  • Target

    46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe

  • Size

    762KB

  • MD5

    46d6300327273a9ab93719d05d8fe235

  • SHA1

    ab62cc8055f2813f42dde30c1aab70d232fddda7

  • SHA256

    096c46f607189ce8880755ba0425d763f484244d6f5f52f4dad4bc46b2f577ee

  • SHA512

    33b345304de79a0f955f4981e3ffdb430cfea1a28a30b2a262e22ade7f00b274987dea1d05667a57087aaeb15bfc5efad6ece1f58c7a68254b396605558bb64b

  • SSDEEP

    12288:atobirltpeTtNXmLFhppAEDlPRCdc5XY/ouP9Tk284UhzSX65rdAmawrm29fPTnT:atDltItNW7pjDlpt5XY/2TkXKza/29p1

Score
4/10

Malware Config

Signatures

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

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Users\Admin\AppData\Local\Temp\nst29C1.tmp\internal46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\nst29C1.tmp\internal46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe C:/Users/Admin/AppData/Local/Temp/nst29C1.tmp /baseInstaller='C:/Users/Admin/AppData/Local/Temp/46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe' /fallbackfolder='C:/Users/Admin/AppData/Local/Temp/nst29C1.tmp/fallbackfiles/'
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2096
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\10778.bat" "C:\Users\Admin\AppData\Local\Temp\837EC41BF30140B29D9DE2374BACF4A6\""
        3⤵
          PID:1000

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\$I0RECAU

      Filesize

      544B

      MD5

      cb4ab7de61200826bd5dfb1320c287b1

      SHA1

      51c0d7ba8b6f185a0e7ab873b662736438ed98c2

      SHA256

      cef2bf05195bb4e13a8c404b15bbae3dc423a7d4408b876aa82cbd99b3008c2d

      SHA512

      65641b6c745993f5cfe595c983aab914975ba0591d9be81da4810a58fc8f2ff9e8ece39ef774ad76f53ea518161caa96013c15e55affbfa89b3d9010649b2fcb

    • C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\$I5Q6XJ9

      Filesize

      544B

      MD5

      33c053e25118966715ef8ad3419c3d00

      SHA1

      01803fddd632a826a134eaad01ee23d9a998fb1d

      SHA256

      d2c183243ab98da6ff257364c7cae91dc6062116810b97e2d514338c06443570

      SHA512

      873f9db40134cb32e3b3ef6c2ed034e7fe0448c916d7508858fb48f5677f69ffae75f14b5bf3b6f70492dbb61f22cc1108c26aeb89181d1ae390f228466ad707

    • C:\Users\Admin\AppData\Local\Temp\10778.bat

      Filesize

      212B

      MD5

      668767f1e0c7ff2b3960447e259e9f00

      SHA1

      32d8abf834cce72f5e845175a0af2513b00504d8

      SHA256

      cdb93994093a24991c246d8b6f7003920a510a45bfc8441521314ce22a79191d

      SHA512

      c07f26c8601cf91d9805004668463721ab91e14f3cc59e77e20f43d98e070ea8e742c38fe8021c4ffb1ebc02e3743ab732b66ff84bb24b59a5fdcc8634c77680

    • C:\Users\Admin\AppData\Local\Temp\837EC41BF30140B29D9DE2374BACF4A6\837EC41BF30140B29D9DE2374BACF4A6_LogFile.txt

      Filesize

      2KB

      MD5

      a117fa353d6398a224dba9a3a0f0ae9f

      SHA1

      0fba8530da073d21ef327fbb6ef6953af7905bfe

      SHA256

      d2c247543be2ac182b1b6f7f330ec3ff2f88fe2dafd7f041866b74b31b523d61

      SHA512

      3197c339212c120bcb62c819e8ec8c1b5d33e67683a9418f4d8e2f1e6ec5d5ddd0b3c20309044564df4d5f634945a46cc57916e4c798eec7c7bd8232568de0a4

    • C:\Users\Admin\AppData\Local\Temp\837EC41BF30140B29D9DE2374BACF4A6\837EC41BF30140B29D9DE2374BACF4A6_LogFile.txt

      Filesize

      3KB

      MD5

      e23c25d43dd1269e6b849459a1b9566b

      SHA1

      4b7fb50030a7b19e1d40361b6c35e3532fd3d973

      SHA256

      2db2ce29df54966187a61fde570258d1d4402fcfc2b31ba744df877a3b2fdeb4

      SHA512

      eab379125aada06c4af3cadba5a1e7d25eed7985376cc914a151098bfa6cec834930c4ea7c7ae522f48b41f012cd477b7e3cf118ca392ff6ba3ef98b6036c1e4

    • C:\Users\Admin\AppData\Local\Temp\837EC41BF30140B29D9DE2374BACF4A6\837EC41BF30140B29D9DE2374BACF4A6_LogFile.txt

      Filesize

      4KB

      MD5

      b2b11567c33420f39e57fbf6a74f9402

      SHA1

      96dd71cb8c0eb3747ba75cc93b99566a8499134d

      SHA256

      0ad27306157809768bdf1be8481aaf909f10b7aaabd06ff8a6e2e0a02239f0b5

      SHA512

      1d98543e8d4dea93b56d679552114eb575d3f726b0e903aaf5e35e0f9b0a4adb16119ba226c4e4b94cbcfa668aa3f5a15acfc06585584c6007edb99d90c46f38

    • C:\Users\Admin\AppData\Local\Temp\837EC41BF30140B29D9DE2374BACF4A6\837EC4~1.TXT

      Filesize

      27KB

      MD5

      fed050244005fdfc7a18b3b8f741756a

      SHA1

      44471a4d2c54f443635d664179b2b8f845fafe50

      SHA256

      74fb82b6e06fa8bf36dd762e018b52b57f4f1b067b2297738196cd48ac3caaf8

      SHA512

      2eabd0d2379d24494cd11f9bdcc957c0aba17c9806af7a807b2c09f6e71ba12c95f4006296d8f08e1d2b855feb4dad5db6c9660eb8f5ecac0b9ad46eed767cc0

    • C:\Users\Admin\AppData\Local\Temp\nst29C1.tmp\internal46d6300327273a9ab93719d05d8fe235_JaffaCakes118_icon.ico

      Filesize

      31KB

      MD5

      1f047e870359e4ef7097acefe2043f20

      SHA1

      82ab7362f9c066473b2643e6cd4201ccbf0bb586

      SHA256

      f8aa104cfb7abbceac412d4906ce10f5cf576dd4eb9a525103946d692c55734e

      SHA512

      e4e779676d19d84507250adcffcd9cba99c1666f7678f832c03e41f5f264d16a43ae924d8e29e783d84b2742be1a45803aec99a36b9a3784c4f2d6edd297e286

    • C:\Users\Admin\AppData\Local\Temp\nst29C1.tmp\internal46d6300327273a9ab93719d05d8fe235_JaffaCakes118_splash.png

      Filesize

      65KB

      MD5

      ef1514e5d2bcf830b39858f0736d7de7

      SHA1

      832214b62cb3e56f858a876fc3f09cb3c3324cbb

      SHA256

      c61599b0e0207ac5f7db1551e96818ec4abcbf77def4afe00fb2bbccc2ca6bb1

      SHA512

      cf547ad17ca774bb18c3931625eb3c7b6fe208af433332efa11653605f346d5449289739dbce66aef1c50fb134966419defcb02fd5bb206f8a2211f0e4b0e45d

    • \Users\Admin\AppData\Local\Temp\nst29C1.tmp\internal46d6300327273a9ab93719d05d8fe235_JaffaCakes118.exe

      Filesize

      1.7MB

      MD5

      d4c16982f8a834bc0f8028b45c3ae543

      SHA1

      9d9cec9af8f23a23521e20d48d9af1024663a4a7

      SHA256

      932badf8ce27381bd595c9d861d7f7142fe98f233a893a2003a5f5e5ec163b3b

      SHA512

      c94b8d978afac107c08a5405cf9510e48d4bcf1284292eee1d08898f1c7a43a83a9655dc4d85d27d3b825e45a8f136c7beb71405fab94bb5e2437b7c4ad44b5c

    • memory/2096-76-0x0000000000990000-0x0000000000991000-memory.dmp

      Filesize

      4KB

    • memory/2096-211-0x0000000000990000-0x0000000000991000-memory.dmp

      Filesize

      4KB

    • memory/2328-120-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/2328-294-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB