Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 01:13

General

  • Target

    9a505eb203e705a4ec3342ed7ce2b1a3051932ce521950da651f5079a195bfba.exe

  • Size

    67KB

  • MD5

    1f88be508da444ef5fccc315c1be9a65

  • SHA1

    2ebbc26acbe76c410ed969424b9200c124ac0308

  • SHA256

    9a505eb203e705a4ec3342ed7ce2b1a3051932ce521950da651f5079a195bfba

  • SHA512

    a16dfcb81c30139302fd1a505e9c26d5d59a342f7389489f3278efdcdb0c64e26abaa2eb1e2699285d86a934c5de1f848537c7341c5b55d9826455e8cacb4972

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E65TGApuwu39opBpI:69WpQEJAp3o

Score
9/10

Malware Config

Signatures

  • Renames multiple (4846) 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\9a505eb203e705a4ec3342ed7ce2b1a3051932ce521950da651f5079a195bfba.exe
    "C:\Users\Admin\AppData\Local\Temp\9a505eb203e705a4ec3342ed7ce2b1a3051932ce521950da651f5079a195bfba.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4000

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3571316656-3665257725-2415531812-1000\desktop.ini.tmp

    Filesize

    68KB

    MD5

    7569073edd238731381e83675786c804

    SHA1

    44a9f5fa30968046b50043141520dfa06333dfc3

    SHA256

    9e74a42c61b1b41af75c77d4c7b3f3c170aafbe43a2714ab7bece2b36f87be29

    SHA512

    1f61d1423da9e7d0ab1fac38035274cb8c3a7c4fd4cae6a4aa8261aa390b54f7366a7affde00a68fddd7a8bba58afb32fc5d234cc55eba807b208039c0487254

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

    Filesize

    166KB

    MD5

    774e1106aae82d7e38205cc9d5a9f48f

    SHA1

    75bc3bc091e1e2e680c9d2f3e79db6a822ab8fc5

    SHA256

    f419b61dc8bcacceac0598a626ec1f50a8abc755cc93f35fc386d1be9416cd9f

    SHA512

    670a711ac6b6b3822a18b5a92a2b7ee60e536c44bdf68ce53d70cd6ddb312ca349fe401bd57df29b46dd82a21c2b2f910b629226e0ef9fb0b76fad7c833789e7