Overview

overview

9

Static

static

7

4ab3e216ff...12.exe

windows7-x64

9

4ab3e216ff...12.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    4ab3e216ff005776f05ae13d2e962b2c1025e3730aa07ea51f0619d709b6b712

  • Size

    4.4MB

  • Sample

    221123-vt4y8ach8s

  • MD5

    b6bae793c4ff24f627908b895fd3f2f2

  • SHA1

    3441c797050e4670b7b616d7d204c39e6fe1bb83

  • SHA256

    4ab3e216ff005776f05ae13d2e962b2c1025e3730aa07ea51f0619d709b6b712

  • SHA512

    986afc3605c70341c4d5e3d51f1fc2d74fffcdd03abba24f08a6e1140ea052aec35580c59913ab2d9c9e62bcde7c23d7bbde214beebcb7c5f8da27de4ee1dfda

  • SSDEEP

    98304:5+DyuHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OK:kDRdjjqPdDsDbsU0akJyxL405+fiX

Score
9/10
agilenetevasion

Malware Config

Targets

    • Target

      4ab3e216ff005776f05ae13d2e962b2c1025e3730aa07ea51f0619d709b6b712

    • Size

      4.4MB

    • MD5

      b6bae793c4ff24f627908b895fd3f2f2

    • SHA1

      3441c797050e4670b7b616d7d204c39e6fe1bb83

    • SHA256

      4ab3e216ff005776f05ae13d2e962b2c1025e3730aa07ea51f0619d709b6b712

    • SHA512

      986afc3605c70341c4d5e3d51f1fc2d74fffcdd03abba24f08a6e1140ea052aec35580c59913ab2d9c9e62bcde7c23d7bbde214beebcb7c5f8da27de4ee1dfda

    • SSDEEP

      98304:5+DyuHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OK:kDRdjjqPdDsDbsU0akJyxL405+fiX

    Score
    9/10
    agilenetevasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • 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.

      evasion

    • 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.

      agilenet

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks