Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-08-2024 10:24

General

  • Target

    b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe

  • Size

    182KB

  • MD5

    b317b0eb541a4720e888470e46204d9a

  • SHA1

    643f7d7bc744e82e09e722d2d3cdbece14256f00

  • SHA256

    7a970dc2a5f3cfafdaff8ed76ef59271fdfa005b68bad4fca923362becf7273c

  • SHA512

    dcb4f5f99597639a783f75f12ed7df1072a01c8f729dac9e34e68df83e257c53532a9633d1a3290fb744a0d0afc492d004ba2e2d8c3e46a125724ffb6c8b7823

  • SSDEEP

    3072:o1q1+MJKrUnFYY5z1i0Nmbi5fJBNIKrout6ECdb5+D7ltx401aqMqtEWCQYzNON8:FIrPj0NmWtNICoS6ESkbiHWtEWg0N8

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 21 IoCs
  • Loads dropped DLL 4 IoCs
  • UPX packed file 23 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • 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\b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b317b0eb541a4720e888470e46204d9a_JaffaCakes118.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:3396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    32KB

    MD5

    74adbc9d566f43bdc816102191c1c2b0

    SHA1

    4be44272d866b00ca77324ca331840e4e90f1977

    SHA256

    c4e1a57034effc8686cf9edb250c2e105324046e59e4f085aa22362a1cc67107

    SHA512

    3871db94b7cbeef0f5676b656bae5c44559614e13c7d6cb3083820c9868b4b521441c519e104694035070baea207385741a64c238a9ad2179549ddd057d96b7f

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/3396-26-0x0000000002830000-0x000000000283E000-memory.dmp

    Filesize

    56KB

  • memory/3396-58-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-4-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-2-0x0000000000435000-0x0000000000450000-memory.dmp

    Filesize

    108KB

  • memory/3396-16-0x0000000002830000-0x000000000283E000-memory.dmp

    Filesize

    56KB

  • memory/3396-1-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-19-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-20-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-21-0x0000000000435000-0x0000000000450000-memory.dmp

    Filesize

    108KB

  • memory/3396-22-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-23-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-27-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-64-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-3-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-37-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-28-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-31-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-34-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-24-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-40-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-43-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-46-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-49-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-52-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-55-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-25-0x0000000000790000-0x0000000000798000-memory.dmp

    Filesize

    32KB

  • memory/3396-61-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB

  • memory/3396-0-0x0000000000400000-0x000000000046E000-memory.dmp

    Filesize

    440KB