General

  • Target

    571f12f948ea19e6ed5eec7f3b973344

  • Size

    392KB

  • Sample

    211205-mzjw8scchk

  • MD5

    571f12f948ea19e6ed5eec7f3b973344

  • SHA1

    3241f91728f2cae3f372ece53c71307329d93de5

  • SHA256

    efedecf2ac9040b4ba31a44a3c8ae15925e567d7304d8717bd40ece3b7d6a0cc

  • SHA512

    dce066b28be786225e50707fe8c8cac1b755c32e0779331e4f1b7676181c4a5ff2db77770675f0ff224dea2df69c34a3c380aa8f17264af9aeb3e0ef3df471be

Malware Config

Extracted

Family

cryptbot

C2

unic14m.top

unic14e.top

Targets

    • Target

      571f12f948ea19e6ed5eec7f3b973344

    • Size

      392KB

    • MD5

      571f12f948ea19e6ed5eec7f3b973344

    • SHA1

      3241f91728f2cae3f372ece53c71307329d93de5

    • SHA256

      efedecf2ac9040b4ba31a44a3c8ae15925e567d7304d8717bd40ece3b7d6a0cc

    • SHA512

      dce066b28be786225e50707fe8c8cac1b755c32e0779331e4f1b7676181c4a5ff2db77770675f0ff224dea2df69c34a3c380aa8f17264af9aeb3e0ef3df471be

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • Deletes itself

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks