Analysis

  • max time kernel
    86s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 15:19

General

  • Target

    NEW ORDERS RIPLEY CHILE - WDSCHILE.exe

  • Size

    776KB

  • MD5

    39f0289d03e15ee2dc83e561645c4a6d

  • SHA1

    b20ed4c283b9af631ff89720f8242392c4b9543f

  • SHA256

    63e437a647e0cd76c38f1e73b5f1d5aa54c8e6a7f26cd31bd0fae9b1994751e9

  • SHA512

    63ecdbc41f9ad0939521e0120e1765320c262b1f47e0b869e47e3bd31fce5d4a10a9d78d6202c0cd6ce1f0d8708492685655e8d33974770c078ff39c3e3c9aad

  • SSDEEP

    24576:uMwf+m50w/dByz96NHuhR60AkJApfZ5ZM1P3A6YlBE5GwM:uMwf0w/dsEwRTApfrW93AXbENM

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW ORDERS RIPLEY CHILE - WDSCHILE.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW ORDERS RIPLEY CHILE - WDSCHILE.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:4420

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nssB4CF.tmp\System.dll
    Filesize

    12KB

    MD5

    564bb0373067e1785cba7e4c24aab4bf

    SHA1

    7c9416a01d821b10b2eef97b80899d24014d6fc1

    SHA256

    7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

    SHA512

    22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472