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Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13/09/2024, 08:06

General

  • Target

    5b01b53eeadc8f385e6acb51af063bd4cb75d7824d7ddfb6498d2a32ab72ab46.exe

  • Size

    80KB

  • MD5

    6ad218846dc7262662fb2deec654da6a

  • SHA1

    08889082442f51fb6eaa06535735c8c9d5af5ee7

  • SHA256

    5b01b53eeadc8f385e6acb51af063bd4cb75d7824d7ddfb6498d2a32ab72ab46

  • SHA512

    b8a999df29077675dcd85611e1352003b7ce555704022721261f7d9db396a334b4bb441d459790a346474fd76d310a6e53ce63ff9dcccbb51043bedf2b7cd545

  • SSDEEP

    768:/7BlpQpARFbhWGUKBb4JxobNlAGA+qAJwDqAJwD8l:/7ZQpAp+KBpbNiBF

Score
9/10

Malware Config

Signatures

  • Renames multiple (3486) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b01b53eeadc8f385e6acb51af063bd4cb75d7824d7ddfb6498d2a32ab72ab46.exe
    "C:\Users\Admin\AppData\Local\Temp\5b01b53eeadc8f385e6acb51af063bd4cb75d7824d7ddfb6498d2a32ab72ab46.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4177215427-74451935-3209572229-1000\desktop.ini.tmp

    Filesize

    80KB

    MD5

    9129a4f31e7a9996d7150852749f4b49

    SHA1

    fccc6deba82d08b3a0193db69968cf1819db5eef

    SHA256

    4be79bcd5a1a1eb89b79d0adef2e44cf32f50fffa58e984e4e639c28f311c1de

    SHA512

    6c97bab60eb0c5296a1c5d35c8208c2e07f392b8354e9537c88e78f10b136df11ea18bea6c1535a9004d639da781ac5069c1ba1794bae7b23fa9397cd579b802

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

    Filesize

    89KB

    MD5

    de308fe72c46b01a1680cd737e185ae1

    SHA1

    2f516b43bffd8beed9462b04feed1b9a3608da02

    SHA256

    16167b0135795a636949bdc367ffdbd5510cf89140050b2a5ef4f8b0f1a73656

    SHA512

    582201127bbc05c8a156e62a0e71eb05561d0f246d9be6390a26da77a1c6a25019b72a3d5250d61a5d213c948d70de5ddfb1e6a6a5ad80b84749f543b8a5cd7b

  • memory/1728-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1728-74-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB