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Analysis

  • max time kernel
    119s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 01:15

General

  • Target

    2e8cc55165c0977bff130b8af4d85d50N.exe

  • Size

    46KB

  • MD5

    2e8cc55165c0977bff130b8af4d85d50

  • SHA1

    217e3397c52f07bc71b4e9d509014e2d49b6d344

  • SHA256

    30bc8a53529e8fedb7bb2474981c436dd65542e6737c3876e30b3937bb287345

  • SHA512

    c18c436b822a9666466cfce727b231eb61069feb3876c8c28cf4b52462dc5524b4f60b6a55935b71eee6f7838a49daea914ad893fb9879daef1c4d7934bb0e97

  • SSDEEP

    768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5loox4EOtiDJifox4EOtiDJi/Vox4ES:W7ZhA7pApM21LOA1LOl6o44424441tP

Score
9/10

Malware Config

Signatures

  • Renames multiple (4683) 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\2e8cc55165c0977bff130b8af4d85d50N.exe
    "C:\Users\Admin\AppData\Local\Temp\2e8cc55165c0977bff130b8af4d85d50N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:3308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-523280732-2327480845-3730041215-1000\desktop.ini.tmp

    Filesize

    46KB

    MD5

    3b9f5eb4876058b6026fb36ff4fbc659

    SHA1

    0622d85d2e7cf9a7df4b882caa78841a1196a6f2

    SHA256

    e36c0e47f944e616221147394653c81d2f25f014c10b79778d893686489efc7b

    SHA512

    3d8586db95f80a031e983e710608d665900f1e84286e952c78f7abe4853891c1794a7555b3fa1a48dc34ed4cbea5260e173d8ea1ee2de609a11aa4400344a35b

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    145KB

    MD5

    e0d6d96864fc0a8ead0b6925e4557a17

    SHA1

    b5d7adc3f8f565b487d116be4ed51001fd01b268

    SHA256

    ac4f06b0421f437dc7fadd71b535673255804464e4d00b520beafa899a602c84

    SHA512

    c59bc330dafd89cf609da543d84efea5f34af0f3be4b43fcd24ac16670353b086a7b9b39526387bfbb4366c5d4683c1f843d1d43c536f2d0ee43098ae7e1d235