Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-05-2024 12:26

General

  • Target

    2024-05-27_2ec6827dc0cc46b524d22fc83caa1a92_cobalt-strike_ryuk.exe

  • Size

    796KB

  • MD5

    2ec6827dc0cc46b524d22fc83caa1a92

  • SHA1

    408310bb947592d2b398c24272fd0fbdb0ad86b4

  • SHA256

    c75cb9631f51d845c1ca3697cb81337dc6282d75320514b4a4f7d94f51beea6a

  • SHA512

    2ad54e91823282f1f94b016bb894e280eb4a7525cb5aca360d8a4bbc42b72f17ab859663abc4694ba68d8a8c28068a72c4f3800d6a2ceaa8d0b7dc0c4df0e853

  • SSDEEP

    12288:dXDCAZzP/w24lhpJlARaGdf1IrOrNhyRfLz707YH7lk9wl225CnPkKb5rdRYd:4ANw243pvoKFLgYHJWwl24C15rDY

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-27_2ec6827dc0cc46b524d22fc83caa1a92_cobalt-strike_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-27_2ec6827dc0cc46b524d22fc83caa1a92_cobalt-strike_ryuk.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1740

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1740-0-0x0000000002310000-0x0000000002370000-memory.dmp

    Filesize

    384KB

  • memory/1740-9-0x0000000002310000-0x0000000002370000-memory.dmp

    Filesize

    384KB

  • memory/1740-8-0x0000000140000000-0x00000001400CF000-memory.dmp

    Filesize

    828KB

  • memory/1740-12-0x0000000002310000-0x0000000002370000-memory.dmp

    Filesize

    384KB

  • memory/1740-13-0x0000000140000000-0x00000001400CF000-memory.dmp

    Filesize

    828KB