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Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 23:18

General

  • Target

    db66b3698482c366c1de1189e75e2450_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    db66b3698482c366c1de1189e75e2450

  • SHA1

    4dcf416c4da2476a6340f8d48b75aae1af7552d4

  • SHA256

    5ee51a9806a81b2083b8530d9ec3a923103f1a3f50a8302fa399daa41789723e

  • SHA512

    05a0024e36cc8d1644355124a0a453c7f46d853fbf4df99541a55e862eda8e230ed873f9ed66b545044c0dc527ad98faf267ba753783d04ecbacbb45a21f7747

  • SSDEEP

    12288:LDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:LEEZBV5jCoFvZsSWG2BdN+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 28 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 29 IoCs
  • Suspicious use of SendNotifyMessage 19 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\db66b3698482c366c1de1189e75e2450_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\db66b3698482c366c1de1189e75e2450_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3028
    • 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:2660
      • C:\Users\Admin\zeeag.exe
        "C:\Users\Admin\zeeag.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:2672
      • 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:2648
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2564
    • 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:2568
      • 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:276
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:2060
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2808
      • 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:1144
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        PID:1600
    • 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:1200
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\21A86\37C9A.exe%C:\Users\Admin\AppData\Roaming\21A86
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2804
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Program Files (x86)\86683\lvvm.exe%C:\Program Files (x86)\86683
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2820
      • C:\Program Files (x86)\LP\9A62\FDDF.tmp
        "C:\Program Files (x86)\LP\9A62\FDDF.tmp"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2076
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del db66b3698482c366c1de1189e75e2450_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:1760
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2952
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3052
  • 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:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\21A86\6683.1A8

    Filesize

    300B

    MD5

    37740dbf31c1565fbe9ad898634952dd

    SHA1

    9ae90d7a9e7dd22dec59161760d3452ac96d3c24

    SHA256

    0c94d54ae2ebb533d5c0430fe515ee3aeef3b7530a9d4c629dd0f6d518c0f2fc

    SHA512

    8266ea65b7e7854ce302a161c83d004421b963ca6b56bda88250de08021b8fa6ca4c6f36a1d063dbd6d7440ff570992043cec6bff5fda92e12d4f1878c176926

  • C:\Users\Admin\AppData\Roaming\21A86\6683.1A8

    Filesize

    600B

    MD5

    caec1dcf13325689f88e8e7e148ea18b

    SHA1

    57a2a94adeb74e105844423d4ad4fbeaa8b3f415

    SHA256

    54304deb28b8a840aa0212fccbe434bf945368b1589b781ec2d62048e24b17c6

    SHA512

    f1c522ef6bf8fe97425f1e42ac0ef6ad2648877e50e93dd7971115fd35f013628cc207d0b5047dba5d5fb282ce835d8d0014518558ef818f59ad9a7cf3003e11

  • C:\Users\Admin\AppData\Roaming\21A86\6683.1A8

    Filesize

    996B

    MD5

    b1d00ba65a86a57fb193a5d476f15a08

    SHA1

    37a954a0e8ef395f109f8af72d922cc77ae6e14f

    SHA256

    ecfc5983dbba98cd90987a75633137b5762cc80afb2a5d225f80d6115e671345

    SHA512

    60dd42f8c983ca6c741b218afae30893ac0c2c3a56bf5712d0751cffe6c0161fe0897d9cb2895e9228a1be8636b296dcfc1c97faa3d2e361e17a1dde105aa743

  • C:\Users\Admin\AppData\Roaming\21A86\6683.1A8

    Filesize

    1KB

    MD5

    fc0c181abe98e05e154343e6776de50c

    SHA1

    54fbb0c0a16ca7f48a31d29699ae7cf75b18aea2

    SHA256

    7e2c618316ac8a1962c2d5cd903edf0fc4962e4cd03c896eb221b3ff4c1eb41e

    SHA512

    2f9ccc97b1f261a50fef69be115c661f5987d5ed801ba059d197a3427c259ad35fb0fb3a85f4e8440801c498d1558b62c5c3004de651f6ebfae6b75d85d7d902

  • \Program Files (x86)\LP\9A62\FDDF.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\j29oAE.exe

    Filesize

    176KB

    MD5

    c4a634088e095eab98183984bb7252d8

    SHA1

    c205f2c1f8040c9205c6c06accd75c0396c59781

    SHA256

    db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a

    SHA512

    b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e

  • \Users\Admin\zeeag.exe

    Filesize

    176KB

    MD5

    d2e9fa2ffa230ccc49f31c3ad026c2fc

    SHA1

    9a573e3abe417697f5c88efb02abf60ccd3b3159

    SHA256

    66b69de68f3a7d4de16a4c63cf49a346bbcce8f3749814d31ba3cef4939df34d

    SHA512

    ea4f58b88dc2c3ec4ad5a09882e4e8fcecb5a405482b8183f92e4eabe7f98da99a7113a9ea65ebd57385c2e9175a02f4781492c8e98705b616777942c4e045ac

  • memory/276-96-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-48-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-52-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-43-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-41-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-39-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-49-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-46-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/276-45-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1144-80-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1144-112-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1144-85-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1144-82-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1144-88-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1144-87-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1200-114-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1200-178-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2060-53-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2060-57-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2060-60-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2060-63-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2060-65-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2060-62-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2060-55-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2660-27-0x0000000003370000-0x0000000003E2A000-memory.dmp

    Filesize

    10.7MB

  • memory/2804-176-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-76-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2808-66-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2808-108-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2808-77-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2808-70-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2808-75-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2808-68-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB