General

  • Target

    95eb352f74f20959e26d59ef53f982c9e49699805d1bc95e258440813311ff26

  • Size

    4.3MB

  • Sample

    221127-mmvszaed4y

  • MD5

    b12cf3885ed5af1007900c7be5b0d481

  • SHA1

    c18cd53a0ef2b14c2b798f92ac6749d276238e0e

  • SHA256

    95eb352f74f20959e26d59ef53f982c9e49699805d1bc95e258440813311ff26

  • SHA512

    324cbb7e4796197cec933027c3f8b6512b924a07d58c6d5d35ae32eff24d7648e9ef60881c437fe0cdfc26879710b3336f55ad0f3ec4449866ba5c32cdad642a

  • SSDEEP

    98304:SeSXrwzhyVHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKm:SeI0SdjjqPdDsDbsU0akJyxL405+fiX

Score
9/10

Malware Config

Targets

    • Target

      95eb352f74f20959e26d59ef53f982c9e49699805d1bc95e258440813311ff26

    • Size

      4.3MB

    • MD5

      b12cf3885ed5af1007900c7be5b0d481

    • SHA1

      c18cd53a0ef2b14c2b798f92ac6749d276238e0e

    • SHA256

      95eb352f74f20959e26d59ef53f982c9e49699805d1bc95e258440813311ff26

    • SHA512

      324cbb7e4796197cec933027c3f8b6512b924a07d58c6d5d35ae32eff24d7648e9ef60881c437fe0cdfc26879710b3336f55ad0f3ec4449866ba5c32cdad642a

    • SSDEEP

      98304:SeSXrwzhyVHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKm:SeI0SdjjqPdDsDbsU0akJyxL405+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