Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 14:06

General

  • Target

    d488f9d7edfa1af1b0e9d104f341d1d6_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    d488f9d7edfa1af1b0e9d104f341d1d6

  • SHA1

    50a2b043d39f6344b8b111ebe01ba5817a2808c9

  • SHA256

    159d6e7fc6277b76afc8ef6c8d172cd95233be4bea4a2c14a4e4f21569121aff

  • SHA512

    07f51de0cf823cdfe521d347484657b2b076b3240d2e5cc5b6273f46339245bca4d52a16b6035347c36775cebbc3496168cf4b76f562f4c0a01eb0b62ea5425d

  • SSDEEP

    12288:9r7xS2Vp6FwT3HbJJvHvoSQV0nuKGQZh:fS2Vp6FwTFJvHKpKGQH

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 2 IoCs
  • Loads dropped DLL 4 IoCs
  • UPX packed file 2 IoCs

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

  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d488f9d7edfa1af1b0e9d104f341d1d6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d488f9d7edfa1af1b0e9d104f341d1d6_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:4456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    33KB

    MD5

    935ee6cdb94ea5048aef7a33303c69c4

    SHA1

    24e0923d80ceec7d288585788f44cd0b0475713a

    SHA256

    e9f75bea6ecac11f1aad7fa5c46578cb3f0a9714791a2cba36ab276897edbe24

    SHA512

    3f6f73dc41a1eec3aead0f2f05a2e8d7dcb7fa3a3651976e75a41ba597623b507c91b5ecbea2af0e0f624831536f7cc8ad43aebf17a97e8ebfb4d842aae791ff

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/4456-0-0x0000000000400000-0x0000000000518000-memory.dmp

    Filesize

    1.1MB

  • memory/4456-1-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB

  • memory/4456-12-0x00000000024F0000-0x00000000024FE000-memory.dmp

    Filesize

    56KB

  • memory/4456-15-0x00000000024E0000-0x00000000024E1000-memory.dmp

    Filesize

    4KB

  • memory/4456-16-0x0000000000400000-0x0000000000518000-memory.dmp

    Filesize

    1.1MB

  • memory/4456-17-0x0000000000760000-0x0000000000768000-memory.dmp

    Filesize

    32KB

  • memory/4456-18-0x00000000024F0000-0x00000000024FE000-memory.dmp

    Filesize

    56KB