Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-09-2024 14:21

General

  • Target

    d85ead4166991c6cfeaa1cc1e5b998e1_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    d85ead4166991c6cfeaa1cc1e5b998e1

  • SHA1

    af98c768f96966b8e6d3e3080966d50aa2ef4f7c

  • SHA256

    8db3876b6579d50d4bc16eb8f78d1eca93ba9ec6c79389553fb2c1f216f0feda

  • SHA512

    25abce7aada4eb5db71539c913ce701df026406870e5bcbe3570d555951895e8e4f21fa6d7592fb5953f433f7071d17d0302edba72bd970904e2fa3064282a72

  • SSDEEP

    12288:jDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:jEEZBV5jCoFvZsSWG2BdN+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 27 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 53 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 17 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\d85ead4166991c6cfeaa1cc1e5b998e1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d85ead4166991c6cfeaa1cc1e5b998e1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2744
    • 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:2804
      • C:\Users\Admin\gphon.exe
        "C:\Users\Admin\gphon.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:2960
      • 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:2600
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2540
    • 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:2016
      • 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:1020
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:2096
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:604
      • 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:2776
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        PID:2916
    • 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:2964
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\DC9DC\8D33C.exe%C:\Users\Admin\AppData\Roaming\DC9DC
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2752
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Program Files (x86)\DCDBB\lvvm.exe%C:\Program Files (x86)\DCDBB
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2848
      • C:\Program Files (x86)\LP\3CDD\898A.tmp
        "C:\Program Files (x86)\LP\3CDD\898A.tmp"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3000
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del d85ead4166991c6cfeaa1cc1e5b998e1_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:900
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1916
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3036
  • 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:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\DC9DC\CDBB.C9D

    Filesize

    600B

    MD5

    dfea29bc3aebb7f69c75ba00d8432bd1

    SHA1

    60a36dea57e0499ab7e01a66414a82ba9470bd03

    SHA256

    12eded8a30e6fcec3935df12b25b388d7c791f0f33d81c948e187cd1dc3077e9

    SHA512

    c6652bf0e5b798c0755b8dd6b6bd8dad371b1f677ccb3c2d508837154aec2bdd7795ef69eba59565eaba59ab80940d97320fca1519265606fa4172e85ef4668f

  • C:\Users\Admin\AppData\Roaming\DC9DC\CDBB.C9D

    Filesize

    996B

    MD5

    03d0a3fbc8d9a776aea070269612a292

    SHA1

    c54ccb0aa3d1b7f0d8dc4f830d96d96c3af7a25e

    SHA256

    d486fca9ad2749498f905fd5e7104e853808c2e9cb7adfa0aa332e22d7aabfff

    SHA512

    6d5e7a0642ecfaeec7554d43011eb9786feacc12c48571dd2169dab1e90806e106b28ab5a5c0490c8b2272ec95838436e298b886a3043e8b48c4eccdfabcf2da

  • C:\Users\Admin\AppData\Roaming\DC9DC\CDBB.C9D

    Filesize

    1KB

    MD5

    5ec18c63e04cff503e9f2a379f1d9c7f

    SHA1

    a73bc32ed67d908e5a6186dc606ee45df80d7c32

    SHA256

    c1bfbd8d488183d25fd41b1130ff7b977696a2044e17f1341469df37e6246b38

    SHA512

    0cdb11823df9da2fa6f925d365ce4128e8f26fa15839a5d82711ea525f3ebf1bf33a764db7ae0916caa8b0b64e1ea0121c991bf1570ea99171b7f4ece47646f4

  • \Program Files (x86)\LP\3CDD\898A.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\gphon.exe

    Filesize

    176KB

    MD5

    95d85d23a44481f29ce8b5a1d7fe89c5

    SHA1

    a4761056199aeee829e8a15595a6ed4138e75730

    SHA256

    9c92ccb61110ec385427f3fcd207ed037fc3eb5dc324393c54d80bd2f3cba2cc

    SHA512

    42139d6738e2c2cce28f098ead553b70f0b711d7b34ea030a20221c39296f50e79e63699577c1459122142ffc86ea6b9d8fdbe70e016bbc961b116cac2563822

  • \Users\Admin\j29oAE.exe

    Filesize

    176KB

    MD5

    c4a634088e095eab98183984bb7252d8

    SHA1

    c205f2c1f8040c9205c6c06accd75c0396c59781

    SHA256

    db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a

    SHA512

    b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e

  • memory/604-75-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-107-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-65-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-67-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-69-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-72-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-76-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/604-74-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/1020-102-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1020-38-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1020-49-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1020-47-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1020-45-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1020-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1020-42-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1020-40-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2096-56-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2096-62-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2096-64-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2096-54-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2096-61-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2096-52-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2096-59-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2744-105-0x0000000002930000-0x00000000033EA000-memory.dmp

    Filesize

    10.7MB

  • memory/2752-187-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2776-86-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2776-110-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2776-79-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2776-81-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2776-87-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2776-84-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2964-112-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB