Overview

overview

10

Static

static

3

cf537ad654...1a.exe

windows10-1703-x64

10

cf537ad654...1a.exe

windows7-x64

10

cf537ad654...1a.exe

windows10-1703-x64

10

cf537ad654...1a.exe

windows10-2004-x64

7

cf537ad654...1a.exe

windows11-21h2-x64

10

Resubmissions

07-05-2024 12:34

240507-pr1k5aae36 10

07-05-2024 12:34

240507-prx51aae34 10

07-05-2024 12:34

240507-prvpwaae33 10

07-05-2024 12:34

240507-prt4caae32 10

07-05-2024 12:34

240507-prs62sae28 10

25-04-2024 13:14

240425-qgqtlsbb44 10

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

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Report Analysis Logs

General

  • Target

    cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe

  • Size

    329KB

  • MD5

    c8cf269fcf175d316c6ae2fb694a9e62

  • SHA1

    e5fe77d901aefdbe5c59408c047bfd6266f48d5d

  • SHA256

    cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a

  • SHA512

    f8c31b72ed05555680bfc4bcf27b579afe6daa60a37481e0f894a616f7ab92722017ab64c4d437c80edadd8d6f735ec47fa9f98a41bd83d17bfccdf985607d95

  • SSDEEP

    6144:OiptXar/IK1Hp/eQUN/Y3ctEZotx3+FdkWaigxNeQpFpc0zCaQOQZzAmA40d3uOB:JHkIKdp/QwMKW3+FKHzxQGpc0zkOQZk7

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

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

          3KB

          MD5

          b4cd27f2b37665f51eb9fe685ec1d373

          SHA1

          7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

          SHA256

          91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

          SHA512

          e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

          Download Submit

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

          28B

          MD5

          adee1e3b7f1a6249eac7e8c9d800e19d

          SHA1

          a56d555e1acef10d6c819c458bce9e727f28ae9a

          SHA256

          f8bc892dc77e4f66fa32cbec38d35a1aca3824ebeb863964e65b94952f1ef3f4

          SHA512

          eb517996d08753bbbc0f240876ba7eb42f3a1f55e66a3b2df6a3ecfb8132052a134c2078e843f500ba123ebe215abf2888d28d6fefe12371fef157a3eeab1913

          Download Submit

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download

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

          Filesize

          636KB

          Download