Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 19:43

General

  • Target

    24f2637dc517ceb3f014e51433b2d04fb5ba5ee9b1aedebe2cf33f46f6cb428d.exe

  • Size

    160KB

  • MD5

    5e58352646efb39d9a1badaef2d25a3a

  • SHA1

    f9e13c5696644b2374eec58854f3d4ce7e3bf5ce

  • SHA256

    24f2637dc517ceb3f014e51433b2d04fb5ba5ee9b1aedebe2cf33f46f6cb428d

  • SHA512

    804746444459ff2ad59d8b6ae9d14f46d060077f2c3dfd54e8748eb2619fc176d8119575aae5fc53ec5debfd385d7080b942d7baa15eb9dc5d89b46bcbf355da

  • SSDEEP

    768:/7BlpQpARFbh2UM/zX1vqX1v+1WbW1rjrA9ZONZOD5ZTXB85c5cfYfunznvazPIi:/7ZQpApUsKiX26ez4VGgEvKRzNC5W/

Score
9/10

Malware Config

Signatures

  • Renames multiple (3460) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24f2637dc517ceb3f014e51433b2d04fb5ba5ee9b1aedebe2cf33f46f6cb428d.exe
    "C:\Users\Admin\AppData\Local\Temp\24f2637dc517ceb3f014e51433b2d04fb5ba5ee9b1aedebe2cf33f46f6cb428d.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2244

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2737914667-933161113-3798636211-1000\desktop.ini.tmp

    Filesize

    160KB

    MD5

    d5dc7f8fdb8c962addc7282ce2f16e1a

    SHA1

    5625e7b0dd1456d4c415dbc608d170f3c9a2de51

    SHA256

    65d764608551b447c58d0b7a509ee6c2e666ceaecd3199f5cdd2331b8146bb54

    SHA512

    143e2fc56a37db4b8fa3bcf2839c58676af54dfa7a502e48b35c012d944d40e0636ab838bc16cf750171ebe31672eee83a802b9dd18b0f0b764da06d5924f3b9

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    169KB

    MD5

    51eaec42061b75fc6966eb53d6012684

    SHA1

    948df0172e82db5bd768d2df9020977451b282fa

    SHA256

    caf35e7a2aef2730f6758be8604ec80409de68a6e75d75d5f459fb96681cb7e9

    SHA512

    4b3c3caace15e98b144c9050267bdb8f82a52ab30112df916b16856752dd22117723325693c3664806bd6db07557acdd52c7be94841f9255e4781d32e76ea237

  • memory/2244-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2244-650-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB