Overview

overview

6

Static

static

1

wps_office_inst.exe

windows10-1703-x64

6

Resubmissions

24-05-2023 02:38

230524-c4r4asad53 6

Sharing

Copy URL
Twitter E-mail

General

  • Target

    wps_office_inst.exe

  • Size

    5.2MB

  • Sample

    230524-c4r4asad53

  • MD5

    7378ff57810991a9ad40afd43f990e82

  • SHA1

    0aa6ccab2821f5b04cfee34e593d5d77780a2a26

  • SHA256

    0921eabc66a4d48e29977c5ff24af134c32902ef1261edf7c72997f69fe368e9

  • SHA512

    30168609800005f3341cbefdf8a159fe2ab1f8e086c0c4232276fb12c2ab973a96844894d3212e7e62f8a22cab2745658c2d3a0222e335169162e1d520495553

  • SSDEEP

    98304:X4C9MhD0WgRTGcrafnOSqJcA2r9Guklwty0I1BYFo/xjLC:XaD0WgBfrayU9DFt7ITxC

Score
6/10
bootkitdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      wps_office_inst.exe

    • Size

      5.2MB

    • MD5

      7378ff57810991a9ad40afd43f990e82

    • SHA1

      0aa6ccab2821f5b04cfee34e593d5d77780a2a26

    • SHA256

      0921eabc66a4d48e29977c5ff24af134c32902ef1261edf7c72997f69fe368e9

    • SHA512

      30168609800005f3341cbefdf8a159fe2ab1f8e086c0c4232276fb12c2ab973a96844894d3212e7e62f8a22cab2745658c2d3a0222e335169162e1d520495553

    • SSDEEP

      98304:X4C9MhD0WgRTGcrafnOSqJcA2r9Guklwty0I1BYFo/xjLC:XaD0WgBfrayU9DFt7ITxC

    Score
    6/10
    bootkitdiscoveryevasionpersistencetrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Checks computer location settings

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

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks