Resubmissions

07/05/2024, 12:34

240507-pr1k5aae3610

07/05/2024, 12:34

240507-prx51aae3410

07/05/2024, 12:34

240507-prvpwaae3310

07/05/2024, 12:34

240507-prt4caae3210

07/05/2024, 12:34

240507-prs62sae2810

25/04/2024, 13:14

240425-qgqtlsbb4410

Analysis

  • max time kernel
    594s
  • max time network
    603s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 12:34

General

  • Target
    cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe
  • Size 329KB
  • Sample240507-prvpwaae33
  • SHA256 cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe
    "C:\Users\Admin\AppData\Local\Temp\cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4136
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:3592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4136 -s 636
      2⤵
      • Program crash
      PID:2620
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4136 -ip 4136
    1⤵
      PID:1980
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:772
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4272 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4732

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              GetX64BTIT.exe

              • Path C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
              • Size 3KB
              • SHA256 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
              • MD5 SHA1 SHA512

              x64btit.txt

              • Path C:\Users\Admin\AppData\Local\Temp\x64btit.txt
              • Size 28B
              • SHA256 f8bc892dc77e4f66fa32cbec38d35a1aca3824ebeb863964e65b94952f1ef3f4
              • MD5 SHA1 SHA512

              memory/4136-0-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-1-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-2-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-3-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-5-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-4-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-12-0x0000000000400000-0x000000000049F000-memory.dmp

              memory/4136-13-0x0000000000400000-0x000000000049F000-memory.dmp