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Analysis

  • max time kernel
    150s
  • max time network
    100s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 13:19

General

  • Target

    308994b7661d17bb41931c579f97483f_JaffaCakes118.exe

  • Size

    655KB

  • MD5

    308994b7661d17bb41931c579f97483f

  • SHA1

    f43dda03221920baa55bb60bdd32d1a4935d53b9

  • SHA256

    1a1abb76b1fdf3572692bec4894ce89a98f4453d7071ee2241464d6d4a3bf4c4

  • SHA512

    611959f48c0497236cf5d5939e07d24f24027bb2b19bda7cfc8ab13c366b35e9a723e64f5499d9e6123bf0ebf30053f9fe922b75ee7345b3cceaf9d9c1ae7d13

  • SSDEEP

    12288:/ESqJwbBEE+tOivc2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+jvc21lz/VnxgAJxuOCciZzE

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • 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
  • Deletes itself 1 IoCs
  • 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 2 TTPs

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

  • UPX packed file 11 IoCs

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

  • Adds Run key to start application 2 TTPs 54 IoCs
  • Checks installed software on the system 1 TTPs

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

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

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

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • 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 29 IoCs
  • Suspicious use of SendNotifyMessage 19 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\308994b7661d17bb41931c579f97483f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\308994b7661d17bb41931c579f97483f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Users\Admin\AppData\Local\Temp\308994b7661d17bb41931c579f97483f_JaffaCakes118.exe
      308994b7661d17bb41931c579f97483f_JaffaCakes118.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2824
      • 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
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2080
        • C:\Users\Admin\feobiuk.exe
          "C:\Users\Admin\feobiuk.exe"
          4⤵
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:2292
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c tasklist&&del R07924.exe
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2700
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            5⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:2640
      • C:\Users\Admin\aehost.exe
        C:\Users\Admin\aehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2688
        • C:\Users\Admin\aehost.exe
          aehost.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:1240
      • 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
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:2988
        • C:\Users\Admin\behost.exe
          C:\Users\Admin\behost.exe startC:\Users\Admin\AppData\Roaming\08740\4DED3.exe%C:\Users\Admin\AppData\Roaming\08740
          4⤵
          • Executes dropped EXE
          PID:1116
        • C:\Users\Admin\behost.exe
          C:\Users\Admin\behost.exe startC:\Program Files (x86)\400A3\lvvm.exe%C:\Program Files (x86)\400A3
          4⤵
          • Executes dropped EXE
          PID:2808
        • C:\Program Files (x86)\LP\D3A0\BAB7.tmp
          "C:\Program Files (x86)\LP\D3A0\BAB7.tmp"
          4⤵
          • Executes dropped EXE
          PID:2328
      • C:\Users\Admin\cehost.exe
        C:\Users\Admin\cehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2392
        • C:\Windows\explorer.exe
          000000C0*
          4⤵
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1044
      • C:\Users\Admin\dehost.exe
        C:\Users\Admin\dehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:2208
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del 308994b7661d17bb41931c579f97483f_JaffaCakes118.exe
        3⤵
        • Deletes itself
        PID:2712
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:824
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1604
  • 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:2828
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x594
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\LP\D3A0\BAB7.tmp

    Filesize

    104KB

    MD5

    0cb09d0443d2eda312058ae1a2fa83c2

    SHA1

    1888844fcab4269a5c08b5cf122b100e8abb3cb0

    SHA256

    50a9af2fe05dd06d6ff825bcf2106b64385e7fdf9a06a0a18ac187c4a057503a

    SHA512

    93bfdc4d14a7ba7cce25d0a83faa29e0efa7932f3024aa82fcc1d606cb9a65e0ebd91942ad9992ce787f639df1748fde9599cb9b676245a17a8198064df2e24c

  • C:\Users\Admin\AppData\Roaming\08740\00A3.874

    Filesize

    600B

    MD5

    dc9de099fd4426a75c1c2eeb9329c167

    SHA1

    6a8befbeb5e0731d2deeb40b7ae286720cc5ad98

    SHA256

    341a10ab67ed7a7fe0cc89ebb159e686f6a71c8071f260324ce840ac9e164bae

    SHA512

    18bad74f65eb0e6bf1f31670d976815a90e81693f36ffe30b493bedac8a308045c732921aff64a7479aab5682cfb3e20b0d16f16a52bc91ed4813b214ddf86a7

  • C:\Users\Admin\AppData\Roaming\08740\00A3.874

    Filesize

    996B

    MD5

    98b0904aab247169cdbc26576dd5cab5

    SHA1

    2e59eb42bf23c53686847a69fb1d649491aa5f13

    SHA256

    4826aaaa28362d6015cec178f5b6ad5f79d31fa2ed7257a9dfadd2d47f9151b1

    SHA512

    19a01b7d0ce4524a21779d37bb7b01a367edf905c8bb1d9ac152cf62651db549e6f7f6268d52b873271c31b111976c08e775afeb76146a31da3b12be62f5e767

  • C:\Users\Admin\AppData\Roaming\08740\00A3.874

    Filesize

    1KB

    MD5

    a86ea7345d82b7826c1e23f5010ae2d0

    SHA1

    38f28ec960312660791f17ebf27565385d219090

    SHA256

    b4b90985fe8358d6f1f59ead498165490fb21a321388746a2fb717513f09bc6b

    SHA512

    5ada17fed32c836d59c85886175f5f0c25be9c9a1a7802ed0a90c367a8f0d7d9754cc465057d1d88ec0d4aadfbadebf5388dcb9e8e1119aedd0d29431a980a5a

  • C:\Users\Admin\AppData\Roaming\08740\00A3.874

    Filesize

    1KB

    MD5

    763fbeaeb9f842b883410c34183a452e

    SHA1

    97d47ddc644ddc824196dcc8236fe500db2cdb92

    SHA256

    da9612e5c6e8a4a91c176d93473d061312ce6dc5a9299f1cc2ee535a5a274c5c

    SHA512

    37eea6b7496c912f8b49c5b579b6fcb5f137119e1d2cd7babfc7cfb0d52591262f7b3e5c68ebb7c95fe7484decfab0ce477eebe6efc34fcd32e944d862e6e3bb

  • C:\Users\Admin\aehost.exe

    Filesize

    129KB

    MD5

    e2b1704acdf48221cd9be91bae3546c5

    SHA1

    f53a59b62276f58cf8689768f747e16f53dbd341

    SHA256

    8b1c13bb2e95f71ed75d8fca7aeefc556ecd377d5d4f6c544d77ac8f74255ca5

    SHA512

    1b3d8baa981851a79c4f12f3ea2a4d197b3439e76ca723acd578acabd731310d6eeb3a4567a10d48f45192ae9c4cd732eca04c0a7fffa636e7bd364ed1357b53

  • C:\Users\Admin\dehost.exe

    Filesize

    24KB

    MD5

    7cda5863b933988b7bd1d0c8035dafd9

    SHA1

    68c64d655d0df1c9974587d12b3b88f5ce1f4cac

    SHA256

    400cb530f1489c46ada1dedc35b51cb53e8174f5cdda0d086ef593c135e0f216

    SHA512

    978440c09b70b695fdc171c6e2a7c064aa078d4a300db7f297afde5e3c1cfdf513da01dae967a9a8c524c185432ef87bf922a5cc97a9c8a6d1fd9cc3155e0aea

  • \Users\Admin\R07924.exe

    Filesize

    188KB

    MD5

    4f9c5823c5d1255ded151b01c0a58e15

    SHA1

    2f7018a9211472ddfa5d2f09629bf90adce4676c

    SHA256

    e38564871dc5952e2d1d22d51e312e3064cf84df95c0420021153cb5c264adcf

    SHA512

    b5518effbf476d9486a5ddaa65c937e97b10470d533f8e0c9af30956868c032f6bdb524d13a004e4a0d19e9a88b5f3f11ee82e5602b1175092fb36a9959d40ca

  • \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\feobiuk.exe

    Filesize

    188KB

    MD5

    c6b8539e6c8156629b2953b83e928119

    SHA1

    01917f6b5d20648c7a8fda917011959cd4692437

    SHA256

    9bbaead613c63985c83ff5727ae57b3777ccc6d5ee585c9ecf23c7416b1c3ca4

    SHA512

    ba96bbfe50c20050010c6d9ee562bc4057dc95e9dea20ebab34adbb09d02d2f80c861a5999de5720cceb80610e0f7a3db508099507af5ff19ba9859d46cd600e

  • memory/1044-100-0x00000000003F0000-0x0000000000409000-memory.dmp

    Filesize

    100KB

  • memory/1044-110-0x00000000003F0000-0x0000000000409000-memory.dmp

    Filesize

    100KB

  • memory/1044-96-0x00000000000E0000-0x00000000000F5000-memory.dmp

    Filesize

    84KB

  • memory/1044-105-0x00000000003F0000-0x0000000000409000-memory.dmp

    Filesize

    100KB

  • memory/1116-133-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/1240-66-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-68-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-63-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-60-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-57-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-53-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-55-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-73-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1240-74-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2080-43-0x0000000003200000-0x0000000003CBA000-memory.dmp

    Filesize

    10.7MB

  • memory/2392-99-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2432-9-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2688-72-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2808-207-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2824-92-0x0000000000340000-0x0000000000382000-memory.dmp

    Filesize

    264KB

  • memory/2824-1-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-91-0x0000000000340000-0x0000000000382000-memory.dmp

    Filesize

    264KB

  • memory/2824-3-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-2-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-5-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-51-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-11-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-12-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-14-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2824-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2824-331-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2988-137-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB