Overview

overview

7

Static

static

1

2024-05-25...er.exe

windows7-x64

7

2024-05-25...er.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    25-05-2024 13:29

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General

  • Target

    2024-05-25_da6fadff594e49220686d33ace1aa6b1_magniber.exe

  • Size

    20.2MB

  • MD5

    da6fadff594e49220686d33ace1aa6b1

  • SHA1

    142fba30ea63da8f0812eca7748b7825b22b9d40

  • SHA256

    d43e0665bc9fba59aad128c2cc214be3b3b8de36ffb277dab7acfdf4011cf5fd

  • SHA512

    df64a5b58140bdf93d3a650d43c83c9df2084b25db7f8dbdf8db66b1c6e9af70b3796c1556cb732688ad00fb392de3145cd83f932fbe40db4e6446856e67f419

  • SSDEEP

    393216:7g0Azj26jAr3IwoUW8bqTU5NL9aVM8FaL46K95f0FVYV5lgAC/Bz:s0yAP1bAU5NLEtErK95fOmX+Bz

Score
7/10
bootkitpersistence

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • Drops file in Program Files directory 1 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-25_da6fadff594e49220686d33ace1aa6b1_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-25_da6fadff594e49220686d33ace1aa6b1_magniber.exe"
    1⤵
    • Loads dropped DLL
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:1804

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\{B6A23954-63CA-4d2f-BE1B-12E26A629587}.tmp
    Filesize

    949KB

    MD5

    e421a1ec939ad95483bba5e326264184

    SHA1

    5d50f278be5f80ed2f84ace4750fc2a5a3ac169b

    SHA256

    6b9288cfef00524762e23f5acb3f419ab8f5c36d62271053e447dd075e4510bc

    SHA512

    330ce107d0d3d54342feb8dc19d10c940a7a09df34404eabb986117b983dd32ce6032ebe6a0256e254b1ddc64d9153db1cff6466072958baadf9a1bc322d2a61

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  • memory/1804-0-0x0000000000210000-0x0000000000211000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1804-9-0x0000000000210000-0x0000000000211000-memory.dmp
    Filesize

    4KB

    Download