General

  • Target

    6c1742e27fde8d64b0ede825da25faef262b26b679b09d086f045bbd7985d5b5

  • Size

    191KB

  • Sample

    220128-y7n2psdbd4

  • MD5

    46ab8e66a73fe312954937afae4c0555

  • SHA1

    d080c1394f57b6a72c52becf549636d23f572185

  • SHA256

    6c1742e27fde8d64b0ede825da25faef262b26b679b09d086f045bbd7985d5b5

  • SHA512

    6ac5435ad1a15f2721c655fb4dad20cb7fc9fdb569ad266d3bc9c5b21319661b5eb0a9c1368b22de262bd5e97f3ee8b2be7c14ef689e6f299d6e1de1545a8955

Malware Config

Targets

    • Target

      6c1742e27fde8d64b0ede825da25faef262b26b679b09d086f045bbd7985d5b5

    • Size

      191KB

    • MD5

      46ab8e66a73fe312954937afae4c0555

    • SHA1

      d080c1394f57b6a72c52becf549636d23f572185

    • SHA256

      6c1742e27fde8d64b0ede825da25faef262b26b679b09d086f045bbd7985d5b5

    • SHA512

      6ac5435ad1a15f2721c655fb4dad20cb7fc9fdb569ad266d3bc9c5b21319661b5eb0a9c1368b22de262bd5e97f3ee8b2be7c14ef689e6f299d6e1de1545a8955

    • Andromut

      AndroMut is a downloader written in C++, it was first observed in June 2019.

    • Executes dropped EXE

    • Deletes itself

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Maps connected drives based on registry

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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks