Overview

overview

7

Static

static

3

System.CodeDom.dll

windows10-2004-x64

1

System.CodeDom.dll

windows11-ltsc_2024-x64

1

System.Management.dll

windows10-2004-x64

1

System.Management.dll

windows11-ltsc_2024-x64

1

bunnysense v2.exe

windows10-2004-x64

1

bunnysense v2.exe

windows11-ltsc_2024-x64

1

bunnysense v2.exe

windows10-2004-x64

7

bunnysense v2.exe

windows11-ltsc_2024-x64

6

runtimes/w...nt.dll

windows10-2004-x64

1

runtimes/w...nt.dll

windows11-ltsc_2024-x64

1

Sharing

Copy URL Twitter E-mail

General

  • Target
    bunnysense.v2.1.free.zip
  • Size 303KB
  • Sample260803-zzry3axhmd
  • SHA256 5078c3ee3c08ba1bebd56275551cd14506f57b509026ea100e2c1a06a5bb107c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Targets

    • Target
      System.CodeDom.dll
    • Size 179KB
    • SHA256 9a45a619ad9f203d1d3a002cc46f300ebfb2f29e06d6d2bdb3316c2db98ea6f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral1behavioral2
    • Target
      System.Management.dll
    • Size 71KB
    • SHA256 bdd46b95e0bf9eb050e13c04c49d3d503d8304ba90301d1c813a2bdab14af862
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral3behavioral4
    • Target
      bunnysense v2.dll
    • Size 55KB
    • SHA256 3b003ba356fc16c282c0027dfcc3b1ca9e161036c0df35de8ae591706096d1e5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral5behavioral6
    • Target
      bunnysense v2.exe
    • Size 148KB
    • SHA256 e8c0fa3697c1ad54e47bd36e96772774e1fbd6c2735f9b635953493a594b899a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    behavioral7behavioral8
    • Target
      runtimes/win/lib/net8.0/System.Management.dll
    • Size 306KB
    • SHA256 aa5514f3cad7058a1ac52f816636e199f1d19822d9ad29cfcdfead8e2a46bdbe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral10behavioral9

MITRE ATT&CK Enterprise v16

Tasks