Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    29-08-2024 14:06

General

  • Target

    yoyf.exe

  • Size

    906KB

  • MD5

    e3dcc770ca9c865a719c2b1f1c5b174e

  • SHA1

    3690617064fbcccba9eacc76be2e00cd34bac830

  • SHA256

    7a41fa61102269baa65f7f762cf868c3c6a506fb58b590b6ae1352b864f2831e

  • SHA512

    c569ebd0b2286307ba5fd18deee905b550a4a84c19a54d0c4eb1a0f006acf7814cda0f44d8fb79c72e059e997fc49c2114cdfb698734b7570b967a5c8004b1b6

  • SSDEEP

    12288:bvsKwGRdLBBNNBqiLckdXZj8YNQDcodji13ywe4GOMvS5JfAu8G:bvs78RRNBqin7oYNCcoe3h9MeJ78G

Score
3/10

Malware Config

Signatures

  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\yoyf.exe
    "C:\Users\Admin\AppData\Local\Temp\yoyf.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2372-0-0x0000000073FBE000-0x0000000073FBF000-memory.dmp

    Filesize

    4KB

  • memory/2372-1-0x0000000000ED0000-0x0000000000FB6000-memory.dmp

    Filesize

    920KB

  • memory/2372-2-0x0000000073FB0000-0x000000007469E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-3-0x0000000073FB0000-0x000000007469E000-memory.dmp

    Filesize

    6.9MB