Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-09-2024 08:37

General

  • Target

    dfd508ce328b9ec9a51ae057506df229_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    dfd508ce328b9ec9a51ae057506df229

  • SHA1

    60b38c0fc9eae02dd7be4735f981852eb6d51689

  • SHA256

    3d529a586c44bdeb8526cfac2dbdc2167e0f64b22d3adbb0036470648f855319

  • SHA512

    385db0988f4d54893f93bf7be789df771cc3d318b6b1ac793998ff526553e04c6b6f721b6c2c806c03cdcee19249dc32811473c0b8dd30c61dedcdc5abb9178f

  • SSDEEP

    12288:+DCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:+EEZBV5jCoFvZsSWG2BdN+w2+O

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.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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 12 IoCs
  • Loads dropped DLL 10 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 29 IoCs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • 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.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • 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 14 IoCs

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

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of SetWindowsHookEx 6 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\dfd508ce328b9ec9a51ae057506df229_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dfd508ce328b9ec9a51ae057506df229_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Users\Admin\j29oAE.exe
      C:\Users\Admin\j29oAE.exe
      2⤵
      • 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:2016
      • C:\Users\Admin\boacuw.exe
        "C:\Users\Admin\boacuw.exe"
        3⤵
        • 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:2696
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del j29oAE.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3000
    • C:\Users\Admin\2men.exe
      C:\Users\Admin\2men.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2632
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2648
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:2668
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2128
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:852
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        PID:1248
    • C:\Users\Admin\3men.exe
      C:\Users\Admin\3men.exe
      2⤵
      • 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
      • System policy modification
      PID:2008
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\FA10E\E4023.exe%C:\Users\Admin\AppData\Roaming\FA10E
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2328
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Program Files (x86)\0E992\lvvm.exe%C:\Program Files (x86)\0E992
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2704
      • C:\Program Files (x86)\LP\231F\1F63.tmp
        "C:\Program Files (x86)\LP\231F\1F63.tmp"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1784
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del dfd508ce328b9ec9a51ae057506df229_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:1784
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2084
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1984
  • 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:2288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\FA10E\E992.A10

    Filesize

    600B

    MD5

    ea992138e322170e59c1e1acdb135ecd

    SHA1

    9a028a8af3b8352d82d6b2903b898bb32d359fd1

    SHA256

    371ab582f62cb87d51a23b269e782963d9af54c1ce0f955c75dc5fcf02e30ddd

    SHA512

    aa0768ab890f66e75a4ab8f1eace0bd762603d734fd14c00ecf604912e6c4fa4b64d05dcfbabfb8e1098d7f56689b31595e886a04a98b0acd6fadcfe7a172c98

  • C:\Users\Admin\AppData\Roaming\FA10E\E992.A10

    Filesize

    996B

    MD5

    9132b5f23e98639799e1ac97a2ba552e

    SHA1

    c69ecee10c1360946bbf09596c33f938ed494bd5

    SHA256

    3dbc64749e175e42ea4cf180132c699bd428f6f86773ac3a5accc4b22d0ac21d

    SHA512

    65ad5b81f6fdf0c17330b976803e1bf0f2372c79fe92c0607d0e646870b0dcf9e383898e486a312a1c3d2a5b089be0dd99c6f7407d17f85055deabb4fae2c7a9

  • C:\Users\Admin\AppData\Roaming\FA10E\E992.A10

    Filesize

    1KB

    MD5

    7de9b4a2cfac642ca0360961fe8ca3d7

    SHA1

    1186b02bbabd64123745e16398dc0468eb2ba1d0

    SHA256

    28715253ba0d4beb8e88724857728d1c9a70b9194677734322a3b6515f998b8e

    SHA512

    e1ce2b5f1156005f269edaf631e62563c8c4dc10e8e789295a96e665f8212d53cae9a110407fb26cd0db28956345d8d885df6c7fe5c5d40e2321cb042542aa19

  • \Program Files (x86)\LP\231F\1F63.tmp

    Filesize

    96KB

    MD5

    6b9ed8570a1857126c8bf99e0663926c

    SHA1

    94e08d8a0be09be35f37a9b17ec2130febfa2074

    SHA256

    888e4e571a6f78ee81d94ab56bd033d413f9160f1089073176b03c91878aae2d

    SHA512

    23211a1b71f1d05ad7f003231da826220ac4940e48071135cc3fba14708123fa0292e2e71c294a8086d8dc5f90dd32c4da3b41e6857c56f38cb325d78cb14880

  • \Users\Admin\2men.exe

    Filesize

    132KB

    MD5

    945a713b037b50442ec5d18d3dc0d55e

    SHA1

    2c8881b327a79fafcce27479b78f05487d93c802

    SHA256

    2da470571a64bcdeb56f62c916ee2bffa87ccc6c028b7c8cb0132d09bceedd2f

    SHA512

    0eab4bb5d04725cc20e463ae6959f71064674602f8ee7b3c9b2db75e928b9a0b1bdc94233dc261f6277d02e54a443b42a59b12aaebb8bbf243f0940344fbf385

  • \Users\Admin\3men.exe

    Filesize

    271KB

    MD5

    0d668203e24463de2bf228f00443b7bc

    SHA1

    eacff981d71f6648f6315e508bfd75e11683dba8

    SHA256

    509d530e99839d7dbc8fccac163420d9dc455fb478fa57fdec1b7a2ef629d7bc

    SHA512

    3251bb1341bd466e71468d72723bd5cf545dbd232327f343b44c51daae8755ed3caa02f74adbb0304912769346fa90dfa4c7036c211836e5650bdb06993ba803

  • \Users\Admin\boacuw.exe

    Filesize

    176KB

    MD5

    86e74493a973067045b96f7c26404f49

    SHA1

    5889f2515a7d040bb9b9b4a503294f3c073720f9

    SHA256

    6ba8571a5291a7968d634b822dbf91f637d6a1bac30e6ea91b4ae32806f34c81

    SHA512

    168e40a8414cedace06a0783c749f411f8d5a82e4d930aee8a673056fbcce52d5e639cf7a7adf94416df681f0476d1e547798dba0badb60eacd9be99f7246c90

  • \Users\Admin\j29oAE.exe

    Filesize

    176KB

    MD5

    c4a634088e095eab98183984bb7252d8

    SHA1

    c205f2c1f8040c9205c6c06accd75c0396c59781

    SHA256

    db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a

    SHA512

    b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e

  • memory/852-81-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/852-84-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/852-122-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/852-79-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/852-86-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/852-88-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1704-107-0x0000000002930000-0x00000000033EA000-memory.dmp

    Filesize

    10.7MB

  • memory/2008-245-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2008-124-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2128-119-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-75-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-74-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-76-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-72-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-69-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-67-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2128-65-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2328-126-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2648-106-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2648-39-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2648-40-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2648-49-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2648-47-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2648-45-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2648-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2648-42-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-56-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2668-62-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2668-61-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2668-59-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2668-64-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2668-54-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2668-52-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2704-247-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB