General

  • Target

    14d27e8cf4d45d944227148e218dabad.exe

  • Size

    218KB

  • Sample

    221220-ltb4rscc9s

  • MD5

    14d27e8cf4d45d944227148e218dabad

  • SHA1

    64829bacebf8be9d3e16b21b1a607124cb23dc01

  • SHA256

    881c03c857c94709c03fcfbd8cf9bfc11b3d1f3579f0198a88e646d62575ee58

  • SHA512

    0672d6d2359d1554267cb010900248627eed7e0fe35bdd8e2fa07a3847ed95a89e253d156cc2ca60d93b69336963d54f519762f4cd1b6ef2c87e941f96564971

  • SSDEEP

    3072:FTPEC+Lfi8P9RUUBlhxdM/agCEuMRSdso06fWR7b/T7NHCDml:FrF+LK8AUt3rIqxDfWJNCa

Malware Config

Extracted

Family

systembc

C2

109.205.214.18:443

Targets

    • Target

      14d27e8cf4d45d944227148e218dabad.exe

    • Size

      218KB

    • MD5

      14d27e8cf4d45d944227148e218dabad

    • SHA1

      64829bacebf8be9d3e16b21b1a607124cb23dc01

    • SHA256

      881c03c857c94709c03fcfbd8cf9bfc11b3d1f3579f0198a88e646d62575ee58

    • SHA512

      0672d6d2359d1554267cb010900248627eed7e0fe35bdd8e2fa07a3847ed95a89e253d156cc2ca60d93b69336963d54f519762f4cd1b6ef2c87e941f96564971

    • SSDEEP

      3072:FTPEC+Lfi8P9RUUBlhxdM/agCEuMRSdso06fWR7b/T7NHCDml:FrF+LK8AUt3rIqxDfWJNCa

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Tasks