Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 01:32

General

  • Target

    eed1ae2cea6272571d038fa0fb9170ec_JaffaCakes118.exe

  • Size

    270KB

  • MD5

    eed1ae2cea6272571d038fa0fb9170ec

  • SHA1

    2bccf0386cb6a025ac3bdfa9387eed075864ae87

  • SHA256

    a6a3e6782a784897ed435e1e6c01d4a3bff424521201c3f46cb6e1403e42596b

  • SHA512

    d776f1b8a8dcfe2dbf2730c8ba3689f91a0050662183e6ab6113b8e44204c0639c704c7b6ee74ef2c3da2eb611128aed3b7f13605e881fa916df3e25554494e6

  • SSDEEP

    6144:u6yAeTXyJh3Q+RcpDbn56/T55l9rIVtALSvd8V/2fEU92/SMHm:u6ajyn3GpDbn56bLrIaSOV+fD92rH

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\eed1ae2cea6272571d038fa0fb9170ec_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eed1ae2cea6272571d038fa0fb9170ec_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:2364
    • C:\Users\Admin\AppData\Local\Temp\eed1ae2cea6272571d038fa0fb9170ec_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\eed1ae2cea6272571d038fa0fb9170ec_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\7DCEA\D117E.exe%C:\Users\Admin\AppData\Roaming\7DCEA
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2796
    • C:\Users\Admin\AppData\Local\Temp\eed1ae2cea6272571d038fa0fb9170ec_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\eed1ae2cea6272571d038fa0fb9170ec_JaffaCakes118.exe startC:\Program Files (x86)\EA513\lvvm.exe%C:\Program Files (x86)\EA513
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1540
    • C:\Program Files (x86)\LP\7E67\D2A.tmp
      "C:\Program Files (x86)\LP\7E67\D2A.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1692
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1144
  • 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:2188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\7DCEA\A513.DCE

    Filesize

    996B

    MD5

    af1ed5f4ed6af69bcc331c7237760c77

    SHA1

    a3936aa83202d3e7f3887efe29812e7aa55598fb

    SHA256

    9ad68509114db5ccec0c7e3d016ae5529dcbe0a3c9e11eb5a8661b01471ad92d

    SHA512

    ebe0d68b735c99ca0450f3624cfa9f3012096452c21218545da1099fe2678c29f7713dad513f39fa5b70e16459592feacbcdd27098bdef87a7edbb434a863601

  • C:\Users\Admin\AppData\Roaming\7DCEA\A513.DCE

    Filesize

    600B

    MD5

    b2518681f92a056f701ab2fa29ca2138

    SHA1

    b9bce28db78726e13098dd40288d17b0fdd2e2ac

    SHA256

    f5ceed72d3d27c18d510a8bc240b12425f4030a7dbf2437f42c61cf9f3ca25ff

    SHA512

    e2a14a0494e95a28071828df9ff9b24eddc2178bfcb24759d65cffddf12e158482fed3b387a324036dec14a25dd99ade9aaa5c811e6f1ea2155f8febff8d50d3

  • C:\Users\Admin\AppData\Roaming\7DCEA\A513.DCE

    Filesize

    1KB

    MD5

    2d3b6983114a794227bd71f7946d96f9

    SHA1

    dea3a021133fc0c14fd5dff68d399fa090d5dc8a

    SHA256

    477244a8e30bf1e02667c37cdd25202315aceff61ff7ebbd9510b0ee140689c5

    SHA512

    a4d713e7823a987167eee5022c69b188d379081aec2d09fd3696db363a278d590823e8f78ed5b98bb71c8a289f6b9b4137e5b6aecf0124275c703f7079b900b9

  • \Program Files (x86)\LP\7E67\D2A.tmp

    Filesize

    98KB

    MD5

    106c118a529ec332dd1c5bfdae552d78

    SHA1

    b19effe5967c953f4e3bfa16e3a1960cbe40926a

    SHA256

    0fbe2398e83d7d56c755b06c45cef8cd110218cc383a3f484c3d7403c9e40791

    SHA512

    7ca6e34f1a680760fd59a89dcd6a974ffde3ac6a896eae8a82885ca7672bd2eacfed3280b62d3f25a93aa592b3625010cd76159611bdb5fb55ed6bbf8c850d1d

  • memory/1540-142-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/1540-144-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/1692-333-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1692-332-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2364-13-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2364-336-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2364-3-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2364-2-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2364-0-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2364-16-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2364-331-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2364-140-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2796-15-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2796-19-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2796-17-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB