Analysis

  • max time kernel
    121s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2023 04:42

General

  • Target

    wiperpayload.exe

  • Size

    22.7MB

  • MD5

    61118d3cf190d53b95f36272b7512f65

  • SHA1

    5b166d9e5027668ab1f707fe142320292a815523

  • SHA256

    0b53edab42806eef4da3e3a0276ee9c296fc67cc4797ff806ce371e78270c401

  • SHA512

    ecf60cf6aad81cae27427f67019f795c467e2f9dd152a3424f5b98a179e29f089c7a7032b2742454e6ab52a0031a4732a48e667890e090b3e30dc9dc155aa55c

  • SSDEEP

    393216:VvUWv/HL2Vmo2WtYjUaNRDHvcrwhvr+bUn2KekLTH6mp/WViHW0Gzajaq3+d9Xg:RUYyVmVfjrRj0r6+bUno0fcElOd9XgWU

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\wiperpayload.exe
    "C:\Users\Admin\AppData\Local\Temp\wiperpayload.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Users\Admin\AppData\Local\Temp\wiperpayload.exe
      "C:\Users\Admin\AppData\Local\Temp\wiperpayload.exe"
      2⤵
      • Loads dropped DLL
      PID:2644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI26682\python39.dll

    Filesize

    2.8MB

    MD5

    432697deb63dd967295a9e56a3beecf4

    SHA1

    0cf8f82b9ac3d32c31ba75e6e7b8e5dc7d03cf1c

    SHA256

    f138d2ed7d4e0199287c97d3a4c3c747a68f3af917baaec721e88af781f13c9d

    SHA512

    68c64baaa741c61bf2887c95dce7027e02be1568712ab5073789efd9d520af99267d6b11a629e1e1f3b132519716f5b6cf7e926b9ab2d064659318b6fe915c6a

  • \Users\Admin\AppData\Local\Temp\_MEI26682\python39.dll

    Filesize

    4.3MB

    MD5

    2135da9f78a8ef80850fa582df2c7239

    SHA1

    aac6ad3054de6566851cae75215bdeda607821c4

    SHA256

    324963a39b8fd045ff634bb3271508dab5098b4d99e85e7648d0b47c32dc85c3

    SHA512

    423b03990d6aa9375ce10e6b62ffdb7e1e2f20a62d248aac822eb9d973ae2bf35deddd2550a4a0e17c51ad9f1e4f86443ca8f94050e0986daa345d30181a2369