Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    12/06/2024, 15:31

General

  • Target

    2024-06-12_de39304e4665ec97990a0425dcf2be7f_ryuk.exe

  • Size

    2.1MB

  • MD5

    de39304e4665ec97990a0425dcf2be7f

  • SHA1

    cc1e46556c94cbffe62b62a4a525b08e0665ca7b

  • SHA256

    27ede957e2a23d1b959c371785f3ce79b463c9261c2d75f0b29d3cf00d9ec063

  • SHA512

    3771fd8258ee4ecd9a1273c716f7722e0568ed9f06a39bfe659ad16d472235193cf6a73e511ffb9f073e1b68b4922e75a54154c4180c0660c402f9178f5e0915

  • SSDEEP

    49152:Za/3xXBSZ4K5MJ1LvTMxbfsYBYSgxu9+fw4TD/snji6attJM:pZ4K5MJabfsYNCEnW6at

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-12_de39304e4665ec97990a0425dcf2be7f_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-12_de39304e4665ec97990a0425dcf2be7f_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1704

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1704-1-0x00000000001E0000-0x0000000000240000-memory.dmp

    Filesize

    384KB

  • memory/1704-6-0x0000000140000000-0x0000000140237000-memory.dmp

    Filesize

    2.2MB

  • memory/1704-7-0x00000000001E0000-0x0000000000240000-memory.dmp

    Filesize

    384KB

  • memory/1704-8-0x00000000001E0000-0x0000000000240000-memory.dmp

    Filesize

    384KB

  • memory/1704-15-0x0000000140000000-0x0000000140237000-memory.dmp

    Filesize

    2.2MB

  • memory/1704-14-0x00000000001E0000-0x0000000000240000-memory.dmp

    Filesize

    384KB