Resubmissions

17-04-2024 12:19

240417-pg5r4afh91 10

17-04-2024 12:18

240417-pg46kaee23 10

17-04-2024 12:18

240417-pg4j2afh9x 10

17-04-2024 12:18

240417-pg3yhaee22 10

17-04-2024 12:18

240417-pg1s5sfh9t 10

16-04-2024 14:07

240416-re2nrsde5s 10

Analysis

  • max time kernel
    1192s
  • max time network
    1165s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17-04-2024 12:18

General

  • Target

    ed614783ecd08afb919ae4b42625beaa6c9ed4207fa4f9c925c32a16d543ee3a.exe

  • Size

    1.3MB

  • MD5

    40755985ba0182b59a34909770557b77

  • SHA1

    68752dead25052420fd8e5b94c867233accad1f4

  • SHA256

    ed614783ecd08afb919ae4b42625beaa6c9ed4207fa4f9c925c32a16d543ee3a

  • SHA512

    788ec7a6c08ac4fb23e1489489152048c9663a3bcdebe767e3db304b5955f430c6bd06a16550b8c9c6bd5229a7cf2c5d1ca1ce6e40e1cbc0f2104d2630f7c507

  • SSDEEP

    12288:hD0Yxtmgcj3DKjs16MKYIjhy+AC5j6vfNqi:hQYxtmiEEYIjhyQj6vfNqi

Score
10/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed614783ecd08afb919ae4b42625beaa6c9ed4207fa4f9c925c32a16d543ee3a.exe
    "C:\Users\Admin\AppData\Local\Temp\ed614783ecd08afb919ae4b42625beaa6c9ed4207fa4f9c925c32a16d543ee3a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4588
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 1036
      2⤵
      • Program crash
      PID:4284

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe

    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt

    Filesize

    28B

    MD5

    92dcf90e9cc08196897267cf00c79b72

    SHA1

    bbe0b4a64d2ca1e756bd1482e05ee59409a46b69

    SHA256

    e859846ee17636d7270c4261c1f6693905ceb317c485e4853d6b22877d302131

    SHA512

    7b2bbbaafbce6aee7e608fccdab75b4d9a51d21f408a3bb93ee89e7027402774c6ace6bdeb37cbe60d93d5bd8d6d25bed4d5e33e7aefa4973c222a5d825b8e4a

  • memory/4588-8-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-4-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-5-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-6-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-2-0x00000000056A0000-0x0000000005707000-memory.dmp

    Filesize

    412KB

  • memory/4588-3-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-1-0x0000000005430000-0x0000000005530000-memory.dmp

    Filesize

    1024KB

  • memory/4588-15-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-16-0x00000000057D0000-0x0000000005896000-memory.dmp

    Filesize

    792KB

  • memory/4588-17-0x0000000000400000-0x00000000051BC000-memory.dmp

    Filesize

    77.7MB

  • memory/4588-19-0x0000000005430000-0x0000000005530000-memory.dmp

    Filesize

    1024KB