Analysis

  • max time kernel
    212s
  • max time network
    290s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 11:55

General

  • Target

    d4581cf05a5036f3b1585649574a752b66db837cfce396a336452dd93e94b3ba.exe

  • Size

    1.3MB

  • MD5

    63b72468004a2f497e90bfc8ad81aade

  • SHA1

    b3d0229c71329d446b745cfa1a8ae66d700047e1

  • SHA256

    d4581cf05a5036f3b1585649574a752b66db837cfce396a336452dd93e94b3ba

  • SHA512

    d4ec0c034ccdfdb1206e747ce284c2490f93fa8ebe1a735e775067b23f9ac9d25ccc4305278558a460027c76dfba5f3329e63ac73f2f26c4e550d975605aafa6

  • SSDEEP

    24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakC:jrKo4ZwCOnYjVmJPaZ

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\d4581cf05a5036f3b1585649574a752b66db837cfce396a336452dd93e94b3ba.exe
    "C:\Users\Admin\AppData\Local\Temp\d4581cf05a5036f3b1585649574a752b66db837cfce396a336452dd93e94b3ba.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Users\Admin\AppData\Local\Temp\d4581cf05a5036f3b1585649574a752b66db837cfce396a336452dd93e94b3ba.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1340

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1340-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-66-0x000000000044E057-mapping.dmp
  • memory/1340-68-0x00000000763D1000-0x00000000763D3000-memory.dmp
    Filesize

    8KB

  • memory/1340-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1340-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB