General

  • Target

    418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1

  • Size

    4.3MB

  • Sample

    221127-mm5yyaaf39

  • MD5

    db7f8fcc02a81c5ef41d64a312faf1bf

  • SHA1

    397efad589c8b33e94f912288b39ad57cef457cf

  • SHA256

    418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1

  • SHA512

    4aafc5d0776cd7457d6e82e658f777590841b2a299eeea2270e90c7670bf276aab5b869e63acba95e8ff561adee7c21e7b965346b1d5e20d1b23e313628d7375

  • SSDEEP

    98304:okHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OhyeU:oadjjqPdDsDbsU0akJyxL405+fiX

Score
9/10

Malware Config

Targets

    • Target

      418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1

    • Size

      4.3MB

    • MD5

      db7f8fcc02a81c5ef41d64a312faf1bf

    • SHA1

      397efad589c8b33e94f912288b39ad57cef457cf

    • SHA256

      418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1

    • SHA512

      4aafc5d0776cd7457d6e82e658f777590841b2a299eeea2270e90c7670bf276aab5b869e63acba95e8ff561adee7c21e7b965346b1d5e20d1b23e313628d7375

    • SSDEEP

      98304:okHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OhyeU:oadjjqPdDsDbsU0akJyxL405+fiX

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • 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

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Tasks