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Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 21:04

General

  • Target

    ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe

  • Size

    282KB

  • MD5

    ec311fa04a8d6d94f93baedf57fa2c64

  • SHA1

    2cf768b109c88ce684fb13c6b0abea428fa0999e

  • SHA256

    447a93507f8706460d3fc8aa60768558273f90e4d8d70cbac8507d2fb9833531

  • SHA512

    524e0fb8c58c2b4ba5f2d3134f1d64dcf00f07c5c48340ae0df05040373417233adbeb85373955a7423dbe71d7e3047598cb1788eaf521452f59426110f2fef8

  • SSDEEP

    6144:crPrOEYF57R69Um+nEY0kqk4PXzCPamiHtRNCI6X:2OXF9R6ym+skK07mKX

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 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
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 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 10 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 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of WriteProcessMemory 12 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\ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe"
    1⤵
    • Modifies security service
    • 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:3008
    • C:\Users\Admin\AppData\Local\Temp\ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\5C22C\DB817.exe%C:\Users\Admin\AppData\Roaming\5C22C
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1220
    • C:\Users\Admin\AppData\Local\Temp\ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ec311fa04a8d6d94f93baedf57fa2c64_JaffaCakes118.exe startC:\Program Files (x86)\2C87A\lvvm.exe%C:\Program Files (x86)\2C87A
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1716
    • C:\Program Files (x86)\LP\1715\62D8.tmp
      "C:\Program Files (x86)\LP\1715\62D8.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1120
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2896
  • 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:2860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\5C22C\C87A.C22

    Filesize

    1KB

    MD5

    2a160efeaad8888a6caa81fa9478ad6a

    SHA1

    9baaa4887b1102ab06803671e1e4d5eb38831be5

    SHA256

    0d820cc1d474711c7d953d1a3966713114a77d109c1f3b6640ceefd9bfbcdfb0

    SHA512

    c0798b5dcb8b555476a6af36776e3d4d51a1482215d1a012dd6e81ca4c30290552d6f4879efe66843d5eb64de07a6e0a33dd5438136ebee6025bb945e0f4973d

  • C:\Users\Admin\AppData\Roaming\5C22C\C87A.C22

    Filesize

    600B

    MD5

    3972f0f414e1da956b394afea6873526

    SHA1

    fab94419efb4a002d735d3497877b938a2bfba3a

    SHA256

    eb8ca73cd84e3cd6aa5bab5278b2781bf50176bfc2adff3a00b6738ed15de75d

    SHA512

    ab5ea54f0f2770782dc5987763b2380ef9a965c1cd361060d58218b291bb88855afc7f0e6d57596636352155e2e6485f246e6bed14f9323353d41df8a7ac86c4

  • C:\Users\Admin\AppData\Roaming\5C22C\C87A.C22

    Filesize

    996B

    MD5

    f372d421df45ec93f26cbd4e2cc5b0ef

    SHA1

    ea3baa0bf069b4ffd3a8eccf76302131f49712d8

    SHA256

    f1c524c4dea3ba2ce3551e98f9769e5d83eab6cf53ef314b04bee14564589bbb

    SHA512

    351da24e0a334c83aaf309521d51d8ad554987024b930290464ef5822b16a0e4fd1258d1146477059e9577e7a88733a97ad7f3460dbb0d7524e94ee0cb4c1150

  • \Program Files (x86)\LP\1715\62D8.tmp

    Filesize

    99KB

    MD5

    9d83b6d4629b9d0e96bbdb171b0dc5db

    SHA1

    e9bed14c44fe554e0e8385096bbacca494da30b1

    SHA256

    d3a6060ff059a7724a483d82025a9231a61143839b633a6d3842a58ccb5a7d7d

    SHA512

    301187bdcab5ca9942b2c7b7114e37e53e58b5661eef50c389622950d7691993a29f5a825132cf499ca73cdb6637d3f58afdc024cb04fac2b8e01f752209572c

  • memory/1120-193-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1220-14-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/1220-17-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/1220-15-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/1716-81-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/1716-82-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/3008-13-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/3008-79-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/3008-1-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/3008-11-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/3008-2-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/3008-194-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/3008-197-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB