Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2025 23:04

General

  • Target

    JaffaCakes118_61302f3028c0eb96c85b5d26a024c77e.exe

  • Size

    312KB

  • MD5

    61302f3028c0eb96c85b5d26a024c77e

  • SHA1

    1a249e07296fab6a8dc7d651c045fa94b79e0b2a

  • SHA256

    692d361e44a83dd3cd6ce31ab819e24acfe29c084cb8f8b50fb96995573b1c61

  • SHA512

    8e572f897212d0f8f9adad7a35ba5db307ba80a912932799464e4bb5918345dd7e9cd52d557052406e2e6ad02871e6d4146fbb8d76a16716421de63e8dca2e1b

  • SSDEEP

    6144:2GyjnBSkuV1d4eZd88ORJIf/wTBt53SpcojoS:1YnBSkuVUeZdYqwT8toS

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • UPX packed file 2 IoCs

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

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

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61302f3028c0eb96c85b5d26a024c77e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61302f3028c0eb96c85b5d26a024c77e.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\cmsetac.dll

    Filesize

    32KB

    MD5

    c200deb575126b97609d020897aaa5ac

    SHA1

    9d086f32f5e6a134c5a9dffe35d29c2a3261a42f

    SHA256

    a4a0c6545cd3990fcfb973ff5b76517520edf142d9f09fbcb118c92574ed2762

    SHA512

    c8040e3997967d4c25401b53b9fb97545709829876031cdd985c46cf0cccb467a546c8563441b2fbe2e03de0c9829732a345eb629e2eb2eecb87026794e4b7d7

  • C:\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/552-0-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/552-8-0x0000000000600000-0x0000000000601000-memory.dmp

    Filesize

    4KB

  • memory/552-12-0x00000000030A0000-0x00000000030AE000-memory.dmp

    Filesize

    56KB

  • memory/552-15-0x0000000002F50000-0x0000000002F51000-memory.dmp

    Filesize

    4KB

  • memory/552-16-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/552-17-0x0000000000620000-0x0000000000628000-memory.dmp

    Filesize

    32KB

  • memory/552-18-0x00000000030A0000-0x00000000030AE000-memory.dmp

    Filesize

    56KB