General

  • Target

    0ce260afe33043646f81229acacddff1780e811ff639a12d6f74ab8780c6a701

  • Size

    133KB

  • Sample

    220919-mm1zzschg5

  • MD5

    79458260aa580746d3b57a91ae1670e1

  • SHA1

    ee0ad61c0ee06f225d3f928a920191b42674f660

  • SHA256

    0ce260afe33043646f81229acacddff1780e811ff639a12d6f74ab8780c6a701

  • SHA512

    33a923212c7e5eaa857a8084a43bc01bf95c3889d4da92b670a9b1d728a8e07468648ac0dc37c8fdcca7d6f821ca7ae953c1413b520c060dfac3aa9fa68c040c

  • SSDEEP

    3072:0HqyyeUlmNpxTC+ep3wHYfT9iNSiIp3pHZ2tzj:LynTpa3wHY79iN0HM

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      0ce260afe33043646f81229acacddff1780e811ff639a12d6f74ab8780c6a701

    • Size

      133KB

    • MD5

      79458260aa580746d3b57a91ae1670e1

    • SHA1

      ee0ad61c0ee06f225d3f928a920191b42674f660

    • SHA256

      0ce260afe33043646f81229acacddff1780e811ff639a12d6f74ab8780c6a701

    • SHA512

      33a923212c7e5eaa857a8084a43bc01bf95c3889d4da92b670a9b1d728a8e07468648ac0dc37c8fdcca7d6f821ca7ae953c1413b520c060dfac3aa9fa68c040c

    • SSDEEP

      3072:0HqyyeUlmNpxTC+ep3wHYfT9iNSiIp3pHZ2tzj:LynTpa3wHY79iN0HM

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies firewall policy service

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks