General

  • Target

    tsetup-x64.3.3.1.exe

  • Size

    72.9MB

  • Sample

    230310-l81qnscf94

  • MD5

    8408b8d359a29651181fd1493f22dc9b

  • SHA1

    0a247a3d843d05bcb35dd82830df66742245aa82

  • SHA256

    008dee530fcd5c8f67e26b2cca613396f6bfa560cd4fe715ddf384e73d3ca175

  • SHA512

    f8ad61921f7cc0dae14f46fba74707c153ce50b67f76b34ce132d2fb0332f3bbbf96f20d73daa876cabde557b3e608b363146847c0b6166dbd1fa5b3c40f5b7c

  • SSDEEP

    1572864:LtvgxNf/ycSW/zU/+4AjyvKSNHTZ1tzU1CQMPXJHPIkjJgtOYda:FgrfKc5I+4AjsHl7zfPjJgtza

Malware Config

Targets

    • Target

      tsetup-x64.3.3.1.exe

    • Size

      72.9MB

    • MD5

      8408b8d359a29651181fd1493f22dc9b

    • SHA1

      0a247a3d843d05bcb35dd82830df66742245aa82

    • SHA256

      008dee530fcd5c8f67e26b2cca613396f6bfa560cd4fe715ddf384e73d3ca175

    • SHA512

      f8ad61921f7cc0dae14f46fba74707c153ce50b67f76b34ce132d2fb0332f3bbbf96f20d73daa876cabde557b3e608b363146847c0b6166dbd1fa5b3c40f5b7c

    • SSDEEP

      1572864:LtvgxNf/ycSW/zU/+4AjyvKSNHTZ1tzU1CQMPXJHPIkjJgtOYda:FgrfKc5I+4AjsHl7zfPjJgtza

    • Generic Chinese Botnet

      A botnet originating from China which is currently unnamed publicly.

    • Chinese Botnet payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Tasks