Overview

overview

10

Static

static

7

ed986e8e78...18.exe

windows7-x64

10

ed986e8e78...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 12:33

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe

  • Size

    8.9MB

  • MD5

    ed986e8e78df8348ae9392d9d05e33fc

  • SHA1

    c021eed9fa6306544af387b298e7fe56c7cf0eae

  • SHA256

    cd6ce7b122e7cbde696a16dad93a16a62d04fe1a4c4309cea3127a0c31be5232

  • SHA512

    2255775236aa859e1e4b72783de68d93b7154f66e3fdce7601daaceab2737a5a731ec0b1cf13e49f964962928c7a72f3afd664f1dca4db3d6e95b3ad5fc41ee9

  • SSDEEP

    196608:i7effIPEsy58doQaTxLhQyZbIly38doQalArdfehQM2gsyVCQlXlAryfEQulen8c:i7effIPEsy58doQaTxLhQyZbIly38do7

Score
10/10
adwarediscoverypersistencestealerupx

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
    persistence
  • Drops file in Drivers directory 2 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
    persistence
  • ACProtect 1.3x - 1.4x DLL software 3 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 11 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Installs/modifies Browser Helper Object 2 TTPs 4 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

    stealeradware
  • Modifies WinLogon 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops file in Drivers directory
    • Sets service image path in registry
    • Loads dropped DLL
    • Adds Run key to start application
    • Enumerates connected drives
    • Modifies WinLogon
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2800
      • C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
        3⤵
        • Enumerates connected drives
        • Suspicious behavior: EnumeratesProcesses
        PID:2792
    • C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ed986e8e78df8348ae9392d9d05e33fc_JaffaCakes118.exe
      2⤵
      • Enumerates connected drives
      • Suspicious behavior: EnumeratesProcesses
      PID:2796
    • C:\Windows\SysWOW64\reg.exe
      reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects" /f
      2⤵
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      PID:1864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\cftmon.exe
    Filesize

    8.9MB

    MD5

    747b8a4f21ba7e57a80ab72c6447b3e3

    SHA1

    d098b7d5557a4404389a26ee0555858d4ad3d898

    SHA256

    62c479f4fdf459494c2cf586c7dc6226287535180cc862ea6b64da3fb6190608

    SHA512

    c1085687278dd146415603033d9e47484da82e6848aff90d8e5f978746bc7dcec7341ae1b254cd1d539e0298ab289b4880756fd7e9b3b2c482bb3d2536c65743

    Download Submit

  • \Windows\SysWOW64\ftpdll.dll
    Filesize

    5KB

    MD5

    d807aa04480d1d149f7a4cac22984188

    SHA1

    ffd5be65fd10017e34c11cecd105ebf4aa6c0cd9

    SHA256

    eddf092d901afe128322910c3ff41a3f242d33d6b4cdf91ece327076b324ccbb

    SHA512

    875543583c20ab164f37a4fb2587d234ce0a15d649d22b0d1dae5933f0a7683db170578746ea4458c51fec26e2243c6ec00dc10db8d4289789e50d5800cf863e

    Download Submit

  • memory/2656-32-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2656-36-0x0000000010000000-0x000000001010B000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/2656-33-0x0000000000470000-0x0000000000496000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2656-0-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2656-29-0x0000000010000000-0x000000001010B000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/2792-3-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2792-38-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2796-35-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2800-2-0x00000000002B0000-0x00000000002D6000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2800-34-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2800-37-0x00000000002B0000-0x00000000002D6000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2800-1-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download