Analysis

  • max time kernel
    143s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13/09/2024, 04:16

General

  • Target

    dda7edce12b4124dd7be6faf2843aea4_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    dda7edce12b4124dd7be6faf2843aea4

  • SHA1

    a0f074733daa9e5715edd823186629ac3dd965b0

  • SHA256

    f2311764e12c512800409cc377a36af427a6a3359476433e4762cc677209d9ef

  • SHA512

    bf8b027719de6bda6b7416c45a9134bbbd4f8aca1e78c4b10c64c574d506589e75460199c5e7e4d4063eafe9ad0efdb0e083b90eefab2a3d220dddfba15a50d3

  • SSDEEP

    24576:3cEqeoirXtjsFYCgVVtsFMQG/xkz0UuIViDY8Dy7uI7fQXIWoLm2I0dyV+oBMiXI:3cEqePV3e9C3HoC5JvY7j8mJhySlT

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 22 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 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 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\dda7edce12b4124dd7be6faf2843aea4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dda7edce12b4124dd7be6faf2843aea4_JaffaCakes118.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:2916
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    33KB

    MD5

    7a8a49c76180f8a5bcde18bccdcf05af

    SHA1

    d2d7382aaceae82d2b261f1093f67f3186224590

    SHA256

    d6e7a916240da9bd13f9e2039723dd3b228bc75515c865afc037b43350eda6ae

    SHA512

    b6dd3846d38b00c1bb26e767ac802007b5b8503d25387d1adb31050f0d3f5e663c3655f1913d28a80b66e3be9da64ba165ae4a40ca33096f016b73152b3af513

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2916-16-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-46-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-5-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-9-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-10-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-11-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-14-0x0000000004920000-0x000000000492E000-memory.dmp

    Filesize

    56KB

  • memory/2916-13-0x0000000003DB0000-0x0000000003DB8000-memory.dmp

    Filesize

    32KB

  • memory/2916-12-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-15-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-0-0x0000000000401000-0x000000000041C000-memory.dmp

    Filesize

    108KB

  • memory/2916-17-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-7-0x0000000004920000-0x000000000492E000-memory.dmp

    Filesize

    56KB

  • memory/2916-24-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-18-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-27-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-31-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-34-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-37-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-40-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-43-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-21-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-49-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-52-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-55-0x0000000000400000-0x00000000005C0000-memory.dmp

    Filesize

    1.8MB