General

  • Target

    9ff5505119fd75cd1136e5390ea911e84345e188f91984ee7edaf88d608509e1

  • Size

    4.3MB

  • Sample

    221127-mmsnlsaf27

  • MD5

    70a8922ad07959493d405ff0b9fdff4f

  • SHA1

    1c0ea3e947b6de49e5ac77704a2d0edc9de12011

  • SHA256

    9ff5505119fd75cd1136e5390ea911e84345e188f91984ee7edaf88d608509e1

  • SHA512

    1691c010300febb04a8c85afb6be4004908534f7b204b11fd39fe916e52dbe66276fb1b81b7976a54d15b633116fce3fc3dcea4894b9e80743b8cc7ec6e09287

  • SSDEEP

    98304:9SHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OhyeU:adjjqPdDsDbsU0akJyxL405+fiX

Score
9/10

Malware Config

Targets

    • Target

      9ff5505119fd75cd1136e5390ea911e84345e188f91984ee7edaf88d608509e1

    • Size

      4.3MB

    • MD5

      70a8922ad07959493d405ff0b9fdff4f

    • SHA1

      1c0ea3e947b6de49e5ac77704a2d0edc9de12011

    • SHA256

      9ff5505119fd75cd1136e5390ea911e84345e188f91984ee7edaf88d608509e1

    • SHA512

      1691c010300febb04a8c85afb6be4004908534f7b204b11fd39fe916e52dbe66276fb1b81b7976a54d15b633116fce3fc3dcea4894b9e80743b8cc7ec6e09287

    • SSDEEP

      98304:9SHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OhyeU:adjjqPdDsDbsU0akJyxL405+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