Overview

overview

8

Static

static

3

2023-08-26...JC.exe

windows7-x64

8

2023-08-26...JC.exe

windows10-2004-x64

Sharing

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General

  • Target

    2023-08-26_a97bbbee11c4aa5e3873d169dc93c812_magniber_JC.exe

  • Size

    25.2MB

  • Sample

    231011-glh5wsch9x

  • MD5

    a97bbbee11c4aa5e3873d169dc93c812

  • SHA1

    f553a4d28d1b5718ac1188b5022ffd640a9062d1

  • SHA256

    e2f678ae963b89f6af695ca1897ebcf0574a4d4a18a07ed7644df37b7d8538ce

  • SHA512

    20f47eb780641d86bb0966d817771dd183b9e57c0ad633f21badd46e9c064c08206e18f66ebde9d6774b41a6d70e9ca22c610e0f96f83296091b5ef7f458c5a2

  • SSDEEP

    786432:Lrby/kC3lo7f9WKxFrWuPUY9s20qaOCdV6mfcLzvEEAu2:LrCloIK3Wu8n20WTlHAR

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      2023-08-26_a97bbbee11c4aa5e3873d169dc93c812_magniber_JC.exe

    • Size

      25.2MB

    • MD5

      a97bbbee11c4aa5e3873d169dc93c812

    • SHA1

      f553a4d28d1b5718ac1188b5022ffd640a9062d1

    • SHA256

      e2f678ae963b89f6af695ca1897ebcf0574a4d4a18a07ed7644df37b7d8538ce

    • SHA512

      20f47eb780641d86bb0966d817771dd183b9e57c0ad633f21badd46e9c064c08206e18f66ebde9d6774b41a6d70e9ca22c610e0f96f83296091b5ef7f458c5a2

    • SSDEEP

      786432:Lrby/kC3lo7f9WKxFrWuPUY9s20qaOCdV6mfcLzvEEAu2:LrCloIK3Wu8n20WTlHAR

    Score
    8/10
    bootkitpersistence

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks