Analysis

  • max time kernel
    230s
  • max time network
    333s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 01:51

General

  • Target

    38c9bd7c3261d51b95d7111eae956c0aa7df9dc2be27ff22aa1500ffbb0da7a2.exe

  • Size

    1.6MB

  • MD5

    90990d2bb2db767c85eb121e230f4f02

  • SHA1

    c04f3078744788a2ece6220d2bff0d2aef4f98a2

  • SHA256

    38c9bd7c3261d51b95d7111eae956c0aa7df9dc2be27ff22aa1500ffbb0da7a2

  • SHA512

    e1f3cfd4ba4e6ad828a97c7ae9c2700732a356e5e7705ad57e875c8d9f2fb734e08df83e3a3763b12c1800f7af61c42743993ede6698019c13870e889bf569f3

  • SSDEEP

    24576:9zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYf:X6/ye0PIphrp9Zuvjqa0UidI

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38c9bd7c3261d51b95d7111eae956c0aa7df9dc2be27ff22aa1500ffbb0da7a2.exe
    "C:\Users\Admin\AppData\Local\Temp\38c9bd7c3261d51b95d7111eae956c0aa7df9dc2be27ff22aa1500ffbb0da7a2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:672
    • C:\Users\Admin\AppData\Local\Temp\38c9bd7c3261d51b95d7111eae956c0aa7df9dc2be27ff22aa1500ffbb0da7a2.exe
      "C:\Users\Admin\AppData\Local\Temp\38c9bd7c3261d51b95d7111eae956c0aa7df9dc2be27ff22aa1500ffbb0da7a2.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:544

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/544-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-66-0x000000000045304C-mapping.dmp
  • memory/544-68-0x0000000075531000-0x0000000075533000-memory.dmp
    Filesize

    8KB

  • memory/544-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-71-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/544-73-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB