General

  • Target

    sync_spoofer.exe

  • Size

    6.8MB

  • Sample

    240621-avlh2sxglj

  • MD5

    7a09738f8033d766e8b03463389f0e20

  • SHA1

    b453feaf2a393f9cb7a81804594bc0d8ddcff48d

  • SHA256

    f5a8adbb37ce76781117aad88c8c4c9e2b8d7bdd3c3378afdb7dc37c66134b59

  • SHA512

    6acb6043716df9c01e9a9e73963d361e4cef1608fdfd10217d1d8ed3d9ff4ca44cf5f1dbbe4f2ffd1a8de9ae71eeee0171a8cf341ce8c2085e2e40123830ad7d

  • SSDEEP

    98304:3J86VheatbLbVVjFuvsw6TUSf47SbICvdH89fL8JaeCl9Kaw8TPObUPma9/l7i:3W6VhjFCzXSs09X789KaeQtW

Malware Config

Targets

    • Target

      sync_spoofer.exe

    • Size

      6.8MB

    • MD5

      7a09738f8033d766e8b03463389f0e20

    • SHA1

      b453feaf2a393f9cb7a81804594bc0d8ddcff48d

    • SHA256

      f5a8adbb37ce76781117aad88c8c4c9e2b8d7bdd3c3378afdb7dc37c66134b59

    • SHA512

      6acb6043716df9c01e9a9e73963d361e4cef1608fdfd10217d1d8ed3d9ff4ca44cf5f1dbbe4f2ffd1a8de9ae71eeee0171a8cf341ce8c2085e2e40123830ad7d

    • SSDEEP

      98304:3J86VheatbLbVVjFuvsw6TUSf47SbICvdH89fL8JaeCl9Kaw8TPObUPma9/l7i:3W6VhjFCzXSs09X789KaeQtW

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • PureLog Stealer

      PureLog Stealer is an infostealer written in C#.

    • PureLog Stealer payload

    • Nirsoft

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Stops running service(s)

    • Executes dropped EXE

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Maps connected drives based on registry

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix

Tasks