Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    31-10-2024 00:04

General

  • Target

    80b9e0e73b53ad5e2378448bddb3597e_JaffaCakes118.exe

  • Size

    278KB

  • MD5

    80b9e0e73b53ad5e2378448bddb3597e

  • SHA1

    6d9f5e14e5253f4ac1584fa3777339c05627f6d1

  • SHA256

    90cafc99b48edae07f55c9bd26d2ba45f28d2dc320454c8660411176e6887bbe

  • SHA512

    59de6cb3f3447d854bba62bad9160a436252e72645d4a1d1f302e9e0445c7b28e723c771fbc152b2ae6194672954ae09a3eee9e9669b24d729ae0981ab53a236

  • SSDEEP

    6144:6KhV5ujO/l4iru6suWk80se5n/CTkFGb4MQBv9gVOfaQWuebPBVSAm:HhTujOi+/yk80siiigaNIBcA

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony family
  • 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
  • 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 3 TTPs

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

  • 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.

  • UPX packed file 10 IoCs

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

  • 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\80b9e0e73b53ad5e2378448bddb3597e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\80b9e0e73b53ad5e2378448bddb3597e_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:2568
    • C:\Users\Admin\AppData\Local\Temp\80b9e0e73b53ad5e2378448bddb3597e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\80b9e0e73b53ad5e2378448bddb3597e_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\78B6D\6212A.exe%C:\Users\Admin\AppData\Roaming\78B6D
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2804
    • C:\Users\Admin\AppData\Local\Temp\80b9e0e73b53ad5e2378448bddb3597e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\80b9e0e73b53ad5e2378448bddb3597e_JaffaCakes118.exe startC:\Program Files (x86)\6DA19\lvvm.exe%C:\Program Files (x86)\6DA19
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2588
    • C:\Program Files (x86)\LP\2A97\231A.tmp
      "C:\Program Files (x86)\LP\2A97\231A.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2068
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2592
  • 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:1148

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\78B6D\DA19.8B6

    Filesize

    1KB

    MD5

    01141bac0e591a16c524fecd82adfbab

    SHA1

    107c979c525dc2f692000b94717c1ce64810e077

    SHA256

    a16095fb2194eef562d42fd324d4996bf42ef398ae16015a5f6873ff039901cc

    SHA512

    3a2cda01785f50a860c677d08e258db00d392e021f7a10cc25abad020ab792049cbf1e1b7084500c0f266553279826affbe69a43a2fbe6293f9fde61cd7b1578

  • C:\Users\Admin\AppData\Roaming\78B6D\DA19.8B6

    Filesize

    600B

    MD5

    14a956ae234555977369a94ab9866104

    SHA1

    eb7070754818fc6d7017257bee859a5adc7b3351

    SHA256

    24559972ab17288853e87437a0dc849360a8167505285e4479a23ea1bd13431d

    SHA512

    9cf7593b054e5e391ca1b3e6e282d8a37d41a95ec5758a009623d90bd9c31f73c3b002a77bb881e7177fdcaca8e412a4e2f18f9690e76aaca168903bd5c8fa23

  • C:\Users\Admin\AppData\Roaming\78B6D\DA19.8B6

    Filesize

    996B

    MD5

    a73ca6ad68cb4bddb8d6ccf378b5e42d

    SHA1

    d95ec41b38c2aca149ca0189a095957644a39d06

    SHA256

    3ef8c8b864afe2c95580f9b7d8a91b00acb2e86b804e6121713249024bc3fbee

    SHA512

    1073be92cce877d095733a92b484f51b5e590d8df38e8ff899c53b44f39bf642ff989ae3c259071caa1c66a29c9de8d458d2a19eba1a34e723e496c25b0138d6

  • \Program Files (x86)\LP\2A97\231A.tmp

    Filesize

    95KB

    MD5

    a1d80ed250788260ffd66258555a4876

    SHA1

    10b81c2cdc4a7d645f9058c220587fac79281351

    SHA256

    d4d9a7028cda13828d7a6796dd12369ab1d4af80946776aa5b5c0369dd322fb3

    SHA512

    fee72d46425a0c1f755de2e34ad742ff579a86b2a3bff3485a15ddcbcf55d60c6297bb588650a9a673aa0a5e8f35f1ae0bc1a454154d26848c49cab700d7e5d8

  • memory/2068-207-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2568-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2568-209-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2568-206-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2568-15-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2568-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2568-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2568-89-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2588-88-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2588-87-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2804-14-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2804-12-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2804-13-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB