General

  • Target

    a0f5f093c51c5675902bb185daf2a3e2abdbc9d013284ff340708bd1788be3fd

  • Size

    256KB

  • Sample

    221126-sl3ebada24

  • MD5

    d40564ee078eb35e8ec2db7fa38c8ce2

  • SHA1

    4906cd24b4ab2e264fabaa921f3b9ac502882854

  • SHA256

    a0f5f093c51c5675902bb185daf2a3e2abdbc9d013284ff340708bd1788be3fd

  • SHA512

    ffccbf624199ab7b3bf364031e33a53259f2fb3bfc7ffe20eaaab327f1d348adf426e9b095af0b9ed36dcbba36147912e6bb585eac9c9adbbe7c01480282328c

  • SSDEEP

    6144:biDVm76YSbgaUkKw0lpKDfeX4RW3Kcy1tGcmfPt:GDVm76YSbgarulpKDeDEOP

Malware Config

Targets

    • Target

      a0f5f093c51c5675902bb185daf2a3e2abdbc9d013284ff340708bd1788be3fd

    • Size

      256KB

    • MD5

      d40564ee078eb35e8ec2db7fa38c8ce2

    • SHA1

      4906cd24b4ab2e264fabaa921f3b9ac502882854

    • SHA256

      a0f5f093c51c5675902bb185daf2a3e2abdbc9d013284ff340708bd1788be3fd

    • SHA512

      ffccbf624199ab7b3bf364031e33a53259f2fb3bfc7ffe20eaaab327f1d348adf426e9b095af0b9ed36dcbba36147912e6bb585eac9c9adbbe7c01480282328c

    • SSDEEP

      6144:biDVm76YSbgaUkKw0lpKDfeX4RW3Kcy1tGcmfPt:GDVm76YSbgarulpKDeDEOP

    • 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

    • Drops desktop.ini file(s)

    • 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