Analysis

  • max time kernel
    140s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-02-2024 09:42

General

  • Target

    2024-02-07_aac41b0f59f3cd492eea453b360337bf_magniber.exe

  • Size

    4.0MB

  • MD5

    aac41b0f59f3cd492eea453b360337bf

  • SHA1

    d7b2114f2b4effae2e849974c3994c9d280dfbee

  • SHA256

    c0371ca5f58f88e39ed6c6425b357df476796ed21f9e410de3f999b5ba5b243c

  • SHA512

    c86584686d0552c36e19ffba546e85266b93d7722355d05681144bef62b877ed3969fcb864a2ae9adee2ed5d3555476ac4141a97186cc4b5483974685d36ac04

  • SSDEEP

    98304:g3jY8iNxzVMMKuEN1B68B+5Jz3eekplM8Uq/XCauM:g3jYxZlHENG8+ebplPChM

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Modifies registry class 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-07_aac41b0f59f3cd492eea453b360337bf_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-07_aac41b0f59f3cd492eea453b360337bf_magniber.exe"
    1⤵
    • Checks BIOS information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:3252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3252-0-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB

  • memory/3252-2-0x0000000002E50000-0x0000000003051000-memory.dmp

    Filesize

    2.0MB

  • memory/3252-8-0x0000000002E50000-0x0000000003051000-memory.dmp

    Filesize

    2.0MB

  • memory/3252-13-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB

  • memory/3252-14-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB

  • memory/3252-16-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB

  • memory/3252-18-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB

  • memory/3252-19-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB

  • memory/3252-20-0x0000000000400000-0x0000000000C1D000-memory.dmp

    Filesize

    8.1MB