General

  • Target

    942B3749F4317E682E02E879F43928575F80170DD98E4.exe

  • Size

    396KB

  • Sample

    221017-rlpmsacaf2

  • MD5

    6aacf73b3a873ed750c90f0ac7865d50

  • SHA1

    83a03d58690fb7f156f7329e2dd4c9fff4d4d14b

  • SHA256

    942b3749f4317e682e02e879f43928575f80170dd98e4e99e9008109e4952178

  • SHA512

    bdc0ff735c784427bdde8edb5dda41ce9341ec1abca636bb77f5c2d858614fcc0ff76034b36f8d55134c6d53c710f27400a55b02e7f5fc9ccebbe082a7e19733

  • SSDEEP

    6144:zuWO0vOY+TT4VHhiUJLjWGTkDOvWmdkdJVnkWXsrQI/4:uy7+TsHfvNwW0nVkaskI/4

Malware Config

Targets

    • Target

      942B3749F4317E682E02E879F43928575F80170DD98E4.exe

    • Size

      396KB

    • MD5

      6aacf73b3a873ed750c90f0ac7865d50

    • SHA1

      83a03d58690fb7f156f7329e2dd4c9fff4d4d14b

    • SHA256

      942b3749f4317e682e02e879f43928575f80170dd98e4e99e9008109e4952178

    • SHA512

      bdc0ff735c784427bdde8edb5dda41ce9341ec1abca636bb77f5c2d858614fcc0ff76034b36f8d55134c6d53c710f27400a55b02e7f5fc9ccebbe082a7e19733

    • SSDEEP

      6144:zuWO0vOY+TT4VHhiUJLjWGTkDOvWmdkdJVnkWXsrQI/4:uy7+TsHfvNwW0nVkaskI/4

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

    • Modifies firewall policy service

    • Sets file execution options in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

6
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks