Analysis

  • max time kernel
    58s
  • max time network
    90s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 01:52

General

  • Target

    38793aea087aa67b41d4d1d452c4c4f6c282fa94ef71f4f0e985788f44031a43.exe

  • Size

    1.3MB

  • MD5

    c2b5070a815b95da65b5313208d231e2

  • SHA1

    933230b483f4998ddcfd7982c313b743be1798ff

  • SHA256

    38793aea087aa67b41d4d1d452c4c4f6c282fa94ef71f4f0e985788f44031a43

  • SHA512

    4108d5a56ce712b393cbd0f2a10d446170047912b0c4c95fac1e7b5d0ea9593e1e9fee19252ac38e7c2a1517a676760a623da6b3929eac8275b3f4d245320f41

  • SSDEEP

    24576:rrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:rrKo4ZwCOnYjVmJPa

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\38793aea087aa67b41d4d1d452c4c4f6c282fa94ef71f4f0e985788f44031a43.exe
    "C:\Users\Admin\AppData\Local\Temp\38793aea087aa67b41d4d1d452c4c4f6c282fa94ef71f4f0e985788f44031a43.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1352
    • C:\Users\Admin\AppData\Local\Temp\38793aea087aa67b41d4d1d452c4c4f6c282fa94ef71f4f0e985788f44031a43.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1984

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1984-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-66-0x000000000044E057-mapping.dmp
  • memory/1984-68-0x00000000760B1000-0x00000000760B3000-memory.dmp
    Filesize

    8KB

  • memory/1984-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1984-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB