Analysis

  • max time kernel
    140s
  • max time network
    102s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    28-10-2024 14:53

General

  • Target

    7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe

  • Size

    277KB

  • MD5

    7a21a90ab897343eec4645bb919a35b2

  • SHA1

    e00d811373cae44a2e09c45279701a522a4ccaf3

  • SHA256

    6f5a15b7a22a37f7fe3f56f3269de274b9a8a852a53b267b0e700be279e5bef5

  • SHA512

    633ca43f1db4fa7df681ba7fe0f66f4c1e1b210c5e07684a8044aa9189ea537deb90069c3d703bd4306d14627b663f323a52d364a7d95bf3c18d6ff05fc24c62

  • SSDEEP

    6144:C7Ha40/4vfBhdF+Go5YuKMQERxIEx+FsYdr7:6Hu4XBhWYuTAyK7

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 8 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 16 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\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_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:3064
    • C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\6BE40\B080A.exe%C:\Users\Admin\AppData\Roaming\6BE40
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2392
    • C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe startC:\Program Files (x86)\40F8D\lvvm.exe%C:\Program Files (x86)\40F8D
      2⤵
      • System Location Discovery: System Language Discovery
      PID:672
    • C:\Program Files (x86)\LP\0AF6\E428.tmp
      "C:\Program Files (x86)\LP\0AF6\E428.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2504
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2668
  • 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:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\6BE40\0F8D.BE4

    Filesize

    1KB

    MD5

    ab7c83205223600090156d60e45aa41e

    SHA1

    a5b25f6248a2f4a3b5a7eb7a05b025e8d60c6b7c

    SHA256

    c32fe483bcfc93348bf40719ee12f8c7a751a08ba8fdc5ffa1ec047d929ea984

    SHA512

    0c8166afc458c2e84f42ee78ca2936ea673fd3b80a16b77da034a6bbfb0af56bcf3c767aeabf61c66ddeff0adb4524f237ffe5bd4f21414cf593b1bb824c14a5

  • C:\Users\Admin\AppData\Roaming\6BE40\0F8D.BE4

    Filesize

    600B

    MD5

    ec134bffee72f08792efa16e8433f166

    SHA1

    66af1a3af82abb940ee07885d39decfd18feeb1b

    SHA256

    a20df55c48bb4152e77d70a6b5c0e19559b4f0e1f6402f763045a590c84ae7ad

    SHA512

    620beee496298cd6f8da066d407d0f1fdd7adb8eb89d841362e3fd6e219307dae28f0c8cef8715afd0e72f9dea693428efd84f89e8ba0aee4cb3243a25c1a377

  • C:\Users\Admin\AppData\Roaming\6BE40\0F8D.BE4

    Filesize

    996B

    MD5

    79d9c1c476255b147360a62c5ecf2029

    SHA1

    617e37da7d57455a89a40ffdbdbac5c9804de150

    SHA256

    bdc8d551929aa5aef02d03ab2c0a1da8a665580a0dec9fadf4950c12ef8e305b

    SHA512

    9d1bce603531dca002fbb612e04362bf0b3eed006be665d40381147e23afe204ae69d2c0156f6f5ab3dda995745763a53e47c97856a40cffee7b531932f4a753

  • \Program Files (x86)\LP\0AF6\E428.tmp

    Filesize

    98KB

    MD5

    20c358fceedd1958a44eabd3be825e65

    SHA1

    ff443e78391a4190987f7f22d2697f3076ec5977

    SHA256

    b7f1138f5bb5c83159d95e30fb558e7fa64da98ed03e287584205d4fd206f7c3

    SHA512

    745d83714c30b6b09e046420f9178a2c4df60fdc503e5eda794908773d89e0d7075adaad0ca624627375631dc3969ed3339dd7d4c046e61a670f25e09d6eda6e

  • memory/672-84-0x0000000000270000-0x0000000000370000-memory.dmp

    Filesize

    1024KB

  • memory/672-85-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2392-16-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2392-14-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2392-83-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2504-195-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3064-1-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/3064-12-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/3064-110-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/3064-7-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/3064-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/3064-194-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/3064-199-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB