Overview

overview

7

Static

static

3

8d55debe32...5e.exe

windows7-x64

7

8d55debe32...5e.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    8d55debe32415c9d83c5acc9374e74d8da542a3ad8fdb3db2cc45de11b80e45e

  • Size

    4.8MB

  • Sample

    230604-e9q5asbb32

  • MD5

    30abebb897b699db81b25fa1284cd699

  • SHA1

    332a6fa6725b5420265663e588bd97c473b72cf8

  • SHA256

    8d55debe32415c9d83c5acc9374e74d8da542a3ad8fdb3db2cc45de11b80e45e

  • SHA512

    6474f1a88e63ceed70f0416263fb5078885194de99f33f890c97a5076df919b04abf7ff137a8a8e61d11d0a6c43a3bdea5ae8d24c12e73b6ee01189f56b0149d

  • SSDEEP

    98304:YwFZSqBlNxi+o4VHC3mcZCiGDtMvAAESRDdlX19ds68fq9S:r7SqBrxi+o4VHCjciGa9EUlX/8S0

Score
7/10
aspackv2bootkitpersistence

Malware Config

Targets

    • Target

      8d55debe32415c9d83c5acc9374e74d8da542a3ad8fdb3db2cc45de11b80e45e

    • Size

      4.8MB

    • MD5

      30abebb897b699db81b25fa1284cd699

    • SHA1

      332a6fa6725b5420265663e588bd97c473b72cf8

    • SHA256

      8d55debe32415c9d83c5acc9374e74d8da542a3ad8fdb3db2cc45de11b80e45e

    • SHA512

      6474f1a88e63ceed70f0416263fb5078885194de99f33f890c97a5076df919b04abf7ff137a8a8e61d11d0a6c43a3bdea5ae8d24c12e73b6ee01189f56b0149d

    • SSDEEP

      98304:YwFZSqBlNxi+o4VHC3mcZCiGDtMvAAESRDdlX19ds68fq9S:r7SqBrxi+o4VHCjciGa9EUlX/8S0

    Score
    7/10
    aspackv2bootkitpersistence

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks