Overview

overview

7

Static

static

1

6c8f19c4db...46.exe

windows7-x64

7

6c8f19c4db...46.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    6c8f19c4db622e70dddace4fe95112275e8ebd42b5289938129f7e31a7011946

  • Size

    6.8MB

  • Sample

    230402-xtmfaabd2s

  • MD5

    8286e5426d7fb79fd9a3e896d1e74351

  • SHA1

    c88d3c7fca6c0f162677e01e367f6321074b9dc8

  • SHA256

    6c8f19c4db622e70dddace4fe95112275e8ebd42b5289938129f7e31a7011946

  • SHA512

    d4143baf1a4a0496ce33aacbe486d3b168c20eeba94471b55fd8c3fbab2aa688983e5338bff49352c21f1f364d036f36f11e772d11bb731a2b98d19baab3cbfb

  • SSDEEP

    196608:bANEZb+3LHEI9GJyN0hs2g+V9VvRJlxwXb+I63TYS:b5abkI9GlRzvTX

Score
7/10
aspackv2bootkitpersistence

Malware Config

Targets

    • Target

      6c8f19c4db622e70dddace4fe95112275e8ebd42b5289938129f7e31a7011946

    • Size

      6.8MB

    • MD5

      8286e5426d7fb79fd9a3e896d1e74351

    • SHA1

      c88d3c7fca6c0f162677e01e367f6321074b9dc8

    • SHA256

      6c8f19c4db622e70dddace4fe95112275e8ebd42b5289938129f7e31a7011946

    • SHA512

      d4143baf1a4a0496ce33aacbe486d3b168c20eeba94471b55fd8c3fbab2aa688983e5338bff49352c21f1f364d036f36f11e772d11bb731a2b98d19baab3cbfb

    • SSDEEP

      196608:bANEZb+3LHEI9GJyN0hs2g+V9VvRJlxwXb+I63TYS:b5abkI9GlRzvTX

    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

    • Drops file in System32 directory

    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