Overview

overview

8

Static

static

8

c553310e8b...0a.exe

windows7-x64

8

c553310e8b...0a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c553310e8bda393daa50abdf8bf4aa456c2e7ba309fd86888ba07463824f5d0a

  • Size

    14.7MB

  • Sample

    221126-mm9bcsaa62

  • MD5

    514cf70b8c755ebdc5827d196ec24e2a

  • SHA1

    10d8eefe53c348966e84064429328389ad051fae

  • SHA256

    c553310e8bda393daa50abdf8bf4aa456c2e7ba309fd86888ba07463824f5d0a

  • SHA512

    ba7dfeda6900e9af3dfdb12c5331069de5f7897f7752028671d7ef93e20b66bcd3c7d812b0679cfcdf443062ddf91cb1f0e450aa35c4bf03c8c628d59ce2d3f8

  • SSDEEP

    393216:MsuK9sTjOt8phu8NUxXbFbaWpbciOk1EA2i+0D:v9cOt8G8Wv3pbJWA

Score
8/10
bootkitpersistenceupxvmprotect

Malware Config

Targets

    • Target

      c553310e8bda393daa50abdf8bf4aa456c2e7ba309fd86888ba07463824f5d0a

    • Size

      14.7MB

    • MD5

      514cf70b8c755ebdc5827d196ec24e2a

    • SHA1

      10d8eefe53c348966e84064429328389ad051fae

    • SHA256

      c553310e8bda393daa50abdf8bf4aa456c2e7ba309fd86888ba07463824f5d0a

    • SHA512

      ba7dfeda6900e9af3dfdb12c5331069de5f7897f7752028671d7ef93e20b66bcd3c7d812b0679cfcdf443062ddf91cb1f0e450aa35c4bf03c8c628d59ce2d3f8

    • SSDEEP

      393216:MsuK9sTjOt8phu8NUxXbFbaWpbciOk1EA2i+0D:v9cOt8G8Wv3pbJWA

    Score
    8/10
    bootkitpersistenceupxvmprotect

    • UPX packed file

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

      upx

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks