Overview

overview

9

Static

static

1

5a76ac65df...c0.exe

windows7-x64

9

5a76ac65df...c0.exe

windows10-2004-x64

9

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General

  • Target

    5a76ac65dfadae5821ecf7b44cecebd67f1975c96fbb2ecd79c1706fa94abdc0

  • Size

    428KB

  • Sample

    231225-seaqqafab9

  • MD5

    bddb550dc20ead7509210c7a6ddc27b7

  • SHA1

    0e3f29d948fc9aa2fe0dc66a835c9e57ba91cb64

  • SHA256

    5a76ac65dfadae5821ecf7b44cecebd67f1975c96fbb2ecd79c1706fa94abdc0

  • SHA512

    60bb5f467c845a2df7db4f0eccded9cbf03478a354243dc214c5dbaad06a5e5bfcf89cb0fd7846b3bb1a2240d934b06114058e487a1089473b4fb4495fad759e

  • SSDEEP

    12288:YcHYaa6dd9DJgohqfAaQCFS/rqcyF7Juss:YGYkdd9DyoY1DFS/Mgss

Score
9/10
evasion

Malware Config

Targets

    • Target

      5a76ac65dfadae5821ecf7b44cecebd67f1975c96fbb2ecd79c1706fa94abdc0

    • Size

      428KB

    • MD5

      bddb550dc20ead7509210c7a6ddc27b7

    • SHA1

      0e3f29d948fc9aa2fe0dc66a835c9e57ba91cb64

    • SHA256

      5a76ac65dfadae5821ecf7b44cecebd67f1975c96fbb2ecd79c1706fa94abdc0

    • SHA512

      60bb5f467c845a2df7db4f0eccded9cbf03478a354243dc214c5dbaad06a5e5bfcf89cb0fd7846b3bb1a2240d934b06114058e487a1089473b4fb4495fad759e

    • SSDEEP

      12288:YcHYaa6dd9DJgohqfAaQCFS/rqcyF7Juss:YGYkdd9DyoY1DFS/Mgss

    Score
    9/10
    evasion

    • Enumerates VirtualBox registry keys

      evasion

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

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VMWare Tools registry key

      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

    • Maps connected drives based on registry

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

    • Checks system information in the registry

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks