Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 21:39

General

  • Target

    2bd5715bf8a895c97031ed4482288657_JaffaCakes118.exe

  • Size

    270KB

  • MD5

    2bd5715bf8a895c97031ed4482288657

  • SHA1

    c9e3332803a3809a938c33506826caf4630aacb5

  • SHA256

    08f4f76df57c55902a70da5017d77ce8beebc2d6f14ef0c795acf66c1730ee42

  • SHA512

    8aba30cfcdcfa612a05e016dfd39b489190e26ea7fa69badd65ddbd7abe00c25dd7369fc7caa5fe9b3e1681240f3c10d6919caa20576db2fba19903bafec7eff

  • SSDEEP

    6144:qGyjnBSkuV1d4eZd88ORJIf/wTB4R53Cpc:5YnBSkuVUeZdYqwTl

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 14 IoCs
  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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\2bd5715bf8a895c97031ed4482288657_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2bd5715bf8a895c97031ed4482288657_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:4412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    32KB

    MD5

    80fbdb37ab02495de87173ee5811170e

    SHA1

    e76e04caffd222ad8090b6513e1a56416e3f3157

    SHA256

    66e265d74fce41bb08e77830ef30ebbd34143dbf6c979313b586adfb60ae433c

    SHA512

    f1a4a41d32ac40fd3f01aed9ce5b6856f84f32edbd5feb2eb566cff3873420723021098f212dc5c17a584e40426ffd90d7a447f82c3d32f71baa24fd620ad89c

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/4412-25-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-12-0x00000000047F0000-0x00000000047FE000-memory.dmp

    Filesize

    56KB

  • memory/4412-15-0x00000000046A0000-0x00000000046A1000-memory.dmp

    Filesize

    4KB

  • memory/4412-16-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-18-0x00000000047F0000-0x00000000047FE000-memory.dmp

    Filesize

    56KB

  • memory/4412-17-0x0000000000B50000-0x0000000000B58000-memory.dmp

    Filesize

    32KB

  • memory/4412-19-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-22-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-0-0x0000000000630000-0x0000000000631000-memory.dmp

    Filesize

    4KB

  • memory/4412-28-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-31-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-34-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-37-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-40-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-43-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-46-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-49-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-52-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4412-55-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB