Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-12-2024 15:29

General

  • Target

    f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe

  • Size

    108KB

  • MD5

    f49c3265054f84961a7740441e80c94b

  • SHA1

    54937c20b5b560aac0769bfec589f7cecfcd8362

  • SHA256

    19cd13162912d48cde40a701f794454ee113e7713e686c5c231352d8a46e966f

  • SHA512

    ca5a42d34bb3d4f05f584f43810f9cee6e0358774b82baf01627e0849791722c5c878c85a37795d97c882334ed42eafb35d2a620f05e47e7277cb6a0bd95c9f9

  • SSDEEP

    3072:heovXPoYcswp7Uclw3BwQaq9JIiS4BGvH6out:AovQYjwpU8OB3aqvIbJv6oS

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 15 IoCs
  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • UPX packed file 16 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\f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    33KB

    MD5

    1395b136b18bee3215ed13e1b51eb62b

    SHA1

    b9ea2e28ff6f3dbcfd5cb0aaf29e6f895b801f0e

    SHA256

    6e7c0b2a27452fbb118932cb962d116fed92dca44e29f55e364104172b1225a9

    SHA512

    5c642cdf57b60ebcb2953986d94b21c28f433b84d014c4742635d5a90f3adaeba3b924413dc08bc2589845cbeada37d5b5c72159b7956d1585cfd29fe6d3219b

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2512-20-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-29-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-12-0x00000000031E0000-0x00000000031EE000-memory.dmp

    Filesize

    56KB

  • memory/2512-15-0x0000000002450000-0x0000000002451000-memory.dmp

    Filesize

    4KB

  • memory/2512-16-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-17-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-18-0x0000000000A70000-0x0000000000A78000-memory.dmp

    Filesize

    32KB

  • memory/2512-19-0x00000000031E0000-0x00000000031EE000-memory.dmp

    Filesize

    56KB

  • memory/2512-0-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-23-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-26-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-8-0x0000000000620000-0x0000000000621000-memory.dmp

    Filesize

    4KB

  • memory/2512-32-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-35-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-38-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-41-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-44-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-47-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-50-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-53-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2512-56-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB