Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 04:15

General

  • Target

    JaffaCakes118_6a2b00af0758da3c1cae9b0f7fa4edb9.exe

  • Size

    317KB

  • MD5

    6a2b00af0758da3c1cae9b0f7fa4edb9

  • SHA1

    00d18f20d43dadc383b8372027fbc7babb2ec3d8

  • SHA256

    11c66358b5f9cdcd4c407508a77b07a9b55afa9264597d2d7f04e9f83b2776c5

  • SHA512

    34b1a66ebb5be4fabadf17ffdc64dfa31865139a62f0ce5804122dcdf018e6815387f80565884a8457f2807b172c995408997e1f51b4432d6155f51a6baf73b7

  • SSDEEP

    6144:iIrPj0NmWtNa1QHoSZZwGTygc2Wzqfrum3ZZ5+oxDIFS0cGqcFxHT:iq0NxqKoSZNTyqju+v5PxDPfjc/HT

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 1 IoCs
  • Loads dropped DLL 4 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.

  • Drops file in Windows directory 1 IoCs
  • 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_6a2b00af0758da3c1cae9b0f7fa4edb9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a2b00af0758da3c1cae9b0f7fa4edb9.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    32KB

    MD5

    f7f34f5b01d94dd683c04c4f190e5461

    SHA1

    7b8e2282e1b5b2ccb85b6c31b3b257619f65bbb7

    SHA256

    9885862cf1a2c84be1acf07a65bf0d06ee373ec882ce92946ab80b43ce2a466a

    SHA512

    fb4127e84a726fcc1c1214bbfd16fd73a020b527c8d34cc09e94d423a46eb1c36b6358dc62d4724f267a25899b672595928dfdc8a261ceea282a3c7427306d6f

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2264-0-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

  • memory/2264-1-0x0000000000740000-0x0000000000741000-memory.dmp

    Filesize

    4KB

  • memory/2264-13-0x0000000004380000-0x000000000438E000-memory.dmp

    Filesize

    56KB

  • memory/2264-16-0x0000000004230000-0x0000000004231000-memory.dmp

    Filesize

    4KB

  • memory/2264-17-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

  • memory/2264-19-0x00000000007F0000-0x00000000007F8000-memory.dmp

    Filesize

    32KB

  • memory/2264-20-0x0000000004380000-0x000000000438E000-memory.dmp

    Filesize

    56KB