Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 04:40

General

  • Target

    JaffaCakes118_62b6304055411f88d346bedd1dd226e2.exe

  • Size

    655KB

  • MD5

    62b6304055411f88d346bedd1dd226e2

  • SHA1

    4a706873eb51c5155719fa11d6b7fbcd16ec4f76

  • SHA256

    8aae421068441aac4a98ea56b888ae1818677f344f1b99af5726a0852afee34b

  • SHA512

    d0e6f86b397c0e91ebb01dde9b749da4538aea2fdf8bee7fadf63c9c1c2c613332856358b7b1989d205ce8d999c6f6489978df633c39ab298f072d24447b5c69

  • SSDEEP

    12288:/ESqJwbBEE+tOi9c2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+j9c21lz/VnxgAJxuOCciZzE

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 3 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • Modifies security service 2 TTPs 1 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 14 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 51 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • UPX packed file 13 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files 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 15 IoCs

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

  • Modifies registry class 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 17 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62b6304055411f88d346bedd1dd226e2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62b6304055411f88d346bedd1dd226e2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62b6304055411f88d346bedd1dd226e2.exe
      JaffaCakes118_62b6304055411f88d346bedd1dd226e2.exe
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Users\Admin\R07924.exe
        C:\Users\Admin\R07924.exe
        3⤵
        • Modifies visiblity of hidden/system files in Explorer
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2648
        • C:\Users\Admin\fmvow.exe
          "C:\Users\Admin\fmvow.exe"
          4⤵
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:2536
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c tasklist&&del R07924.exe
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1996
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            5⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:3056
      • C:\Users\Admin\aehost.exe
        C:\Users\Admin\aehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:960
        • C:\Users\Admin\aehost.exe
          aehost.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:2888
      • C:\Users\Admin\behost.exe
        C:\Users\Admin\behost.exe
        3⤵
        • Modifies security service
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:2248
        • C:\Users\Admin\behost.exe
          C:\Users\Admin\behost.exe startC:\Users\Admin\AppData\Roaming\F0F3F\B5ED3.exe%C:\Users\Admin\AppData\Roaming\F0F3F
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2816
        • C:\Users\Admin\behost.exe
          C:\Users\Admin\behost.exe startC:\Program Files (x86)\3F655\lvvm.exe%C:\Program Files (x86)\3F655
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2608
        • C:\Program Files (x86)\LP\D3AF\E5EC.tmp
          "C:\Program Files (x86)\LP\D3AF\E5EC.tmp"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2352
      • C:\Users\Admin\cehost.exe
        C:\Users\Admin\cehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2056
        • C:\Windows\explorer.exe
          000000C0*
          4⤵
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2208
      • C:\Users\Admin\dehost.exe
        C:\Users\Admin\dehost.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:1764
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del JaffaCakes118_62b6304055411f88d346bedd1dd226e2.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2280
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2676
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2848
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1688
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x5b8
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\F0F3F\F655.0F3

    Filesize

    600B

    MD5

    5bb63de6336371125c59222f57ccc9cc

    SHA1

    3c312121c5b4705d54389a3efd2e86a963104f9f

    SHA256

    9fccb7957ddbe0db163d1c71b96ba2030cb5b567bd912838f70c7b612f35ab54

    SHA512

    0d9d4c167d7e3b9b7c6859d337b0e62a89266934bb038fb46acb91f0b52883d77e6123db9acf618acc0dae57d190e25542700b1445a704312c9c4045948b74c0

  • C:\Users\Admin\AppData\Roaming\F0F3F\F655.0F3

    Filesize

    996B

    MD5

    654e53371bf8da8df706c339434d5a3a

    SHA1

    abb4be1adc85419b58040a293bf95a9caaa051c9

    SHA256

    f8b4034bb9a6807b7db673c94e9196eb458879dbc9b63e610408378921eb4d29

    SHA512

    06756476aff537d8c6dfbf2727f72539ff880122384745d2414a1df1c4b8203d35a6301c64711ead880cdac20dffda05cbccd92ea46b7db32989b69ea13b9b5b

  • C:\Users\Admin\AppData\Roaming\F0F3F\F655.0F3

    Filesize

    1KB

    MD5

    1780831e8f18a186a16a13008715bb69

    SHA1

    1e99522a0c796a7a8cf6c8d6253b28ad22a7089a

    SHA256

    9aead77a72bd45643d57f160ec406a9d3c12e68111b0e109e58b70f7b32ec004

    SHA512

    757717c82c2599401f7318a76a82415a5220e5afa407886185fc50a2342ff46b0e032372b6fda99326b4374aa86e8d6661377c4ba824b4e634f8295cea1d6040

  • C:\Users\Admin\AppData\Roaming\F0F3F\F655.0F3

    Filesize

    1KB

    MD5

    42e0f6bc8ab9e63de4afae6e4fe046db

    SHA1

    388b8eafa9e2ea705a3969b7ff26fa32cec2b515

    SHA256

    c1e45f3a762a18cce5bbc22de5dab410a225f5fcbb3fd5bb1ac63bec9a3ffdbd

    SHA512

    ec30b98d53a8cfdf47c41461429951fae3137df541d581024c258d56ac4e15ac19462e16436a0b4e1ca472d2383f73e8d4cb4c0f5ff9027f80154933af4d5303

  • \Program Files (x86)\LP\D3AF\E5EC.tmp

    Filesize

    104KB

    MD5

    0cb09d0443d2eda312058ae1a2fa83c2

    SHA1

    1888844fcab4269a5c08b5cf122b100e8abb3cb0

    SHA256

    50a9af2fe05dd06d6ff825bcf2106b64385e7fdf9a06a0a18ac187c4a057503a

    SHA512

    93bfdc4d14a7ba7cce25d0a83faa29e0efa7932f3024aa82fcc1d606cb9a65e0ebd91942ad9992ce787f639df1748fde9599cb9b676245a17a8198064df2e24c

  • \Users\Admin\R07924.exe

    Filesize

    188KB

    MD5

    4f9c5823c5d1255ded151b01c0a58e15

    SHA1

    2f7018a9211472ddfa5d2f09629bf90adce4676c

    SHA256

    e38564871dc5952e2d1d22d51e312e3064cf84df95c0420021153cb5c264adcf

    SHA512

    b5518effbf476d9486a5ddaa65c937e97b10470d533f8e0c9af30956868c032f6bdb524d13a004e4a0d19e9a88b5f3f11ee82e5602b1175092fb36a9959d40ca

  • \Users\Admin\aehost.exe

    Filesize

    129KB

    MD5

    e2b1704acdf48221cd9be91bae3546c5

    SHA1

    f53a59b62276f58cf8689768f747e16f53dbd341

    SHA256

    8b1c13bb2e95f71ed75d8fca7aeefc556ecd377d5d4f6c544d77ac8f74255ca5

    SHA512

    1b3d8baa981851a79c4f12f3ea2a4d197b3439e76ca723acd578acabd731310d6eeb3a4567a10d48f45192ae9c4cd732eca04c0a7fffa636e7bd364ed1357b53

  • \Users\Admin\behost.exe

    Filesize

    279KB

    MD5

    2a583120a51178ee5f8bc2727faaa73e

    SHA1

    91296d42eeddb285aeea28f5139cadda10f21df7

    SHA256

    b315e97fff3561563da4dcf7283636f42eef9ebaf422506e01f03716d4877b02

    SHA512

    003e11b916256091486311881a06286d532a9940d75977a44afa3c116277a0f490505e9b4053f56846fb6d1d7584d7748f622bc9cae088af93820452027dac8b

  • \Users\Admin\cehost.exe

    Filesize

    145KB

    MD5

    56be9270582de0986c72139ea218e121

    SHA1

    d33b8a2127ccf6b6f42a0c0f266136a376def18c

    SHA256

    8b40a882fde5ef3df2ec3112142b654c949adf7f559bc1912ad9d08ebb17c257

    SHA512

    dcee7d3d16e19e5a36a386d097c171ed7761ad4fc626b5d523b9c33f952fa24da733c56fcb8ff440894c3672c468d04cecc001ae9a680a9607347a5f517e6023

  • \Users\Admin\dehost.exe

    Filesize

    24KB

    MD5

    7cda5863b933988b7bd1d0c8035dafd9

    SHA1

    68c64d655d0df1c9974587d12b3b88f5ce1f4cac

    SHA256

    400cb530f1489c46ada1dedc35b51cb53e8174f5cdda0d086ef593c135e0f216

    SHA512

    978440c09b70b695fdc171c6e2a7c064aa078d4a300db7f297afde5e3c1cfdf513da01dae967a9a8c524c185432ef87bf922a5cc97a9c8a6d1fd9cc3155e0aea

  • \Users\Admin\fmvow.exe

    Filesize

    188KB

    MD5

    0157c71c82bb9e089621b1de3f97fb09

    SHA1

    a3afb343762f479e9986bfa39f4844ef4854555d

    SHA256

    f087db8bb2c8fd672d36cc2d28c7f45ae758f043a79780f8cf44c2647e9dc97b

    SHA512

    5467660d1eeee1258a2e2edaccec012d24b7027607372c9ce62f22663b6ccf536ad5d4db5a3fd48ebf8a9882769cbd51875b8b1a42fc89808d348825cf74dd55

  • memory/960-76-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2056-98-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2056-103-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2208-104-0x00000000003F0000-0x0000000000409000-memory.dmp

    Filesize

    100KB

  • memory/2208-100-0x00000000000F0000-0x0000000000105000-memory.dmp

    Filesize

    84KB

  • memory/2208-109-0x00000000003F0000-0x0000000000409000-memory.dmp

    Filesize

    100KB

  • memory/2208-114-0x00000000003F0000-0x0000000000409000-memory.dmp

    Filesize

    100KB

  • memory/2248-141-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2608-211-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2636-11-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2648-46-0x0000000003B50000-0x000000000460A000-memory.dmp

    Filesize

    10.7MB

  • memory/2752-2-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-4-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-344-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-14-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-16-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-15-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-90-0x0000000001CD0000-0x0000000001D12000-memory.dmp

    Filesize

    264KB

  • memory/2752-17-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-97-0x0000000001CD0000-0x0000000001D12000-memory.dmp

    Filesize

    264KB

  • memory/2752-13-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-0-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2752-7-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2752-54-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2816-136-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2888-67-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-69-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-64-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-72-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-59-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-61-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-79-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-57-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2888-78-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB