Analysis

  • max time kernel
    94s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 22:34

General

  • Target

    ea18698e458acba39dd2bd5d72ed5c38_JaffaCakes118.exe

  • Size

    293KB

  • MD5

    ea18698e458acba39dd2bd5d72ed5c38

  • SHA1

    3ab55981acacbea82f24219f10e1ba790d996e9e

  • SHA256

    54561548d54c2712eae3937f3cb3a71374bd29269a0050b4d4c7cebd417bfaa9

  • SHA512

    5bdafbcae494963cd8869ba288cffed1d20200c7cfa125b3639923c24f44f9e21e4463ac771e583368761105f268a7c715faa9ba1e144b09f8c21ad1bca42164

  • SSDEEP

    6144:jIUklpdvUi1WJbmuOYZaLgHw2lo9zpSiV1WOn7PEs4guLuYRp0d:jIUkf9xWJbFbZaLgQ2C9zpSfIbN4qM2d

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 3 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea18698e458acba39dd2bd5d72ed5c38_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea18698e458acba39dd2bd5d72ed5c38_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Users\Admin\AppData\Local\Temp\ea18698e458acba39dd2bd5d72ed5c38_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ea18698e458acba39dd2bd5d72ed5c38_JaffaCakes118.exe
      2⤵
      • Checks computer location settings
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4172
      • C:\AOAWR0.EXE
        "C:\AOAWR0.EXE"
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:728
        • C:\Windows\cmd.bat
          C:\Windows\cmd.bat
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3608
          • C:\program files\internet explorer\IEXPLORE.EXE
            "C:\program files\internet explorer\IEXPLORE.EXE"
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:952
            • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
              "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:952 CREDAT:17410 /prefetch:2
              6⤵
              • System Location Discovery: System Language Discovery
              • Modifies Internet Explorer settings
              • Suspicious use of SetWindowsHookEx
              PID:3404
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Windows\SgotoDel.bat
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3048
      • C:\Windows\SysWOW64\DHDOV1.EXE
        "C:\Windows\system32\DHDOV1.EXE"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1256
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240610015.bat
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4392
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360safebox.exe" /v debugger /t REG_SZ /d C:\windows\system32\ctfmon.exe /f
            5⤵
            • Event Triggered Execution: Image File Execution Options Injection
            • System Location Discovery: System Language Discovery
            PID:4232
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\safeboxTray.exe" /v debugger /t REG_SZ /d C:\windows\system32\ctfmon.exe /f
            5⤵
            • Event Triggered Execution: Image File Execution Options Injection
            • System Location Discovery: System Language Discovery
            PID:4920
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe" /v debugger /t REG_SZ /d C:\windows\system32\ctfmon.exe /f
            5⤵
            • Event Triggered Execution: Image File Execution Options Injection
            • System Location Discovery: System Language Discovery
            PID:3868
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe" /v debugger /t REG_SZ /d C:\windows\system32\ctfmon.exe /f
            5⤵
            • Event Triggered Execution: Image File Execution Options Injection
            • System Location Discovery: System Language Discovery
            PID:4040
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c del C:\Users\Admin\AppData\Local\Temp\ea18698e458acba39dd2bd5d72ed5c38_JaffaCakes118.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\AOAWR0.EXE

    Filesize

    287KB

    MD5

    1b451ba997fefd59151dcc93eae4d847

    SHA1

    9c0e8da1a4209c8f11240374fd9071332c9930d1

    SHA256

    0516959d4fff534c129567fe04d9f937d211df181c9c239fc2951dc272a7a909

    SHA512

    6f2f6ee2c7a45e2cac20e29d19d2773fcc1301c9ad67af7cac9114861a77bd423d52dd7b65f6ea99cae0defbbfcb338425e8e8252b9e4ad1fda54059d973637f

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    33bac9325241193616461afd5a0deb0c

    SHA1

    e78ed72996568bc9616f4d6b20403749252b4859

    SHA256

    cb0b78d15b774b91ab6f6ef315a14f301b85b40122a72622818753212538f5b7

    SHA512

    3054cbd1551e36a747fc4c7086d3cc484530ea13d44279b4f5f92d462d91d7e3322bb240edeedd517751c00949a6264b50322464e446290726fde18ac4eb2e2e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    b6db7446bfa4de0880d408a062ef05be

    SHA1

    7b3f635dbca2d45abf4bb3b52348be23a0086352

    SHA256

    1f7bdea97c485e923263cb9b4f3d9197f061c926232a5d8a3e630a51819c568e

    SHA512

    002e0b57d7828f4413fc8eae6d4a9d90155c2d6898b4d6821efbde5b802cf185f2a7c84da54d37c1d4abb39c1da7767230c2c1060ae0618cf75ac24581c7240a

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verE743.tmp

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JACP9GNT\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\240610015.bat

    Filesize

    705B

    MD5

    7e0253f0bd4bb96dae402b738a3bbb73

    SHA1

    70a91f7bd7b56985847fe65a89c603f424e2958a

    SHA256

    174270c1aeb9ea7800d9b4633e269dc0f493b54f7ea53b0fb254b710dd12634c

    SHA512

    e2b03043a00c64da369de2150eda98597cadcf345b1b53cb71b00ab3e9e7ad3d627244ff150f2376bd39b590fb08987d08335217ec1a7462cc6cac5eb6020632

  • C:\Windows\SgotoDel.bat

    Filesize

    70B

    MD5

    4fe2bd3da1a36febe73d51a6fe1540c7

    SHA1

    a048cfc160b3ab27ac1646b9e89be324850f112f

    SHA256

    1fdef4ca952e893d74b41d52ed00774ce956c45e7aabc2a8b9cfe6397eadc314

    SHA512

    3d03b316fcfe201acf59a8bc81b52c987e79916f4fa125dc759fa6f2ce56a35c1f4c6c66e35bad9f0bfa279782439562165eb45ba74c6bcb17771ab72448fec8

  • C:\Windows\SysWOW64\DHDOV1.EXE

    Filesize

    5KB

    MD5

    fb2527c07abdbe7f75cf2159bec981d6

    SHA1

    41962ff04c0055f3e5b3b91a13765faa8efc36d0

    SHA256

    373b19f8b33a8a5b2f22f01acfc7461ce52835ebcf8982a0376cc5545efb337b

    SHA512

    27c3e72b9041a4f9eaf2984ae7fb95d2d8d1a1b896ee0bfc6fe7d748fc22974550b3984cbe3a777c408fcbec2fad87b9ac869f14258595787391bf661bee1266

  • memory/728-32-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/728-42-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/728-22-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/728-24-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/952-38-0x0000000000AF0000-0x0000000000C38000-memory.dmp

    Filesize

    1.3MB

  • memory/1932-0-0x0000000000400000-0x000000000049E000-memory.dmp

    Filesize

    632KB

  • memory/1932-3-0x0000000000400000-0x000000000049E000-memory.dmp

    Filesize

    632KB

  • memory/1932-1-0x0000000002090000-0x0000000002091000-memory.dmp

    Filesize

    4KB

  • memory/3608-36-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/3608-41-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/4172-29-0x0000000000400000-0x000000000049E000-memory.dmp

    Filesize

    632KB