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Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/09/2024, 13:41

General

  • Target

    f87ddc719cb7e00cb51499834b0bbdc6_JaffaCakes118.exe

  • Size

    405KB

  • MD5

    f87ddc719cb7e00cb51499834b0bbdc6

  • SHA1

    8f00ae0e0ed00d518b7fd488f9f8e902d6c4032f

  • SHA256

    d978885e2a53e2ea6adbdde55507f1e7f7ee4c5983f35ee9e93334f97ac12799

  • SHA512

    60408f2c525089ff070c4dba8d71be8da41f3bfbbd9e45ba0d0d8895123101b250225a0db17c541b0804d67424d41adf4df0f4b5fc96967559b5dc7d18c45d7a

  • SSDEEP

    6144:wpB90dI+6cK2MRIISo0/NBdUnoXTpZFQBeOVHwHSK8IiVvMxMl3zCjEMP:jdI+7K2MyISBeoDpZFQBeOVQyDVO

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 2 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 64 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f87ddc719cb7e00cb51499834b0bbdc6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f87ddc719cb7e00cb51499834b0bbdc6_JaffaCakes118.exe"
    1⤵
    • Event Triggered Execution: Image File Execution Options Injection
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Temp\iumop762008b.exe
      "C:\Temp\iumop762008b.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      PID:1860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Temp\iumop762008b.exe

    Filesize

    673KB

    MD5

    da59b8015da51c64f195d4bd3ab929b1

    SHA1

    2c2947447bc9e62c2e41176ed3f08045e102c01a

    SHA256

    aedd8fded64a8c95cdb2b7c0b4b7e4dcc5aca47ec2e25dd5b83452cb4a7c11e1

    SHA512

    5c38d48eb39dd8aa49f23cd16198486eed77c7d280a55387fb64c4745e080244a8d7aca8eab92cc5e26b93fe782326f2c28a31e08b74f794d6871244178d5627

  • memory/1860-14-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/1860-16-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB

  • memory/1920-0-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/1920-13-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB