Overview

overview

8

Static

static

1

360TS_Setu...sb.exe

windows10-2004-x64

8

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General

  • Target

    360TS_Setup_10.8.0.1541.h2.BIZ.ACNT_424260.kfa9S9jk2zVDzFgPjIDUSaITNWJYfjg-2Gs0uPb5yA6-rFz6lpOb_HgRVv-z5IFR.tsb.exe

  • Size

    89.4MB

  • Sample

    230330-21975shb41

  • MD5

    fd9917b755bdabe949025524ceb36584

  • SHA1

    26cc325a57efc15d6e1b3c8d0138934c4dcb7580

  • SHA256

    7a35601d4455c9f825f00851030411de5a1d8a7d78676f617ce40ed048bd4d81

  • SHA512

    96ba9d1b7b7dcc7edc2185cb905797c8bf0fe540675898c0ca92e8ae2f473d03e545943a315185026a6dee0f0596a73cf63c5681b58c46b208b2c4cad4a24148

  • SSDEEP

    1572864:tAoKva04914hNG4E0oiK2voCs+u4+lmxsKDs5XbiT9sEKmWEZNmsQ7D8J3C:2thg4E0oGgCml4sxy6mbasSD8J3C

Score
8/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      360TS_Setup_10.8.0.1541.h2.BIZ.ACNT_424260.kfa9S9jk2zVDzFgPjIDUSaITNWJYfjg-2Gs0uPb5yA6-rFz6lpOb_HgRVv-z5IFR.tsb.exe

    • Size

      89.4MB

    • MD5

      fd9917b755bdabe949025524ceb36584

    • SHA1

      26cc325a57efc15d6e1b3c8d0138934c4dcb7580

    • SHA256

      7a35601d4455c9f825f00851030411de5a1d8a7d78676f617ce40ed048bd4d81

    • SHA512

      96ba9d1b7b7dcc7edc2185cb905797c8bf0fe540675898c0ca92e8ae2f473d03e545943a315185026a6dee0f0596a73cf63c5681b58c46b208b2c4cad4a24148

    • SSDEEP

      1572864:tAoKva04914hNG4E0oiK2voCs+u4+lmxsKDs5XbiT9sEKmWEZNmsQ7D8J3C:2thg4E0oGgCml4sxy6mbasSD8J3C

    Score
    8/10
    bootkitdiscoverypersistence

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

6
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks