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Resubmissions

07/05/2024, 08:48

240507-kqly5abh68 10

07/05/2024, 08:48

240507-kqjh1ahb3y 10

07/05/2024, 08:48

240507-kqh78shb3x 10

07/05/2024, 08:48

240507-kqhayabh65 10

07/05/2024, 08:48

240507-kqgz6shb3t 10

25/04/2024, 13:13

240425-qghg8sbb43 7

Analysis

  • max time kernel
    1704s
  • max time network
    1180s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 08:48

General

  • Target

    ceaab53560fe27d25ae139dd736a26f32daf3a1b3ce8410c1153a422205dea81.exe

  • Size

    1.9MB

  • MD5

    c4ee55c8f75cf73eb54594775e06a94a

  • SHA1

    3604f680c80cd43621ca45dc911e61e14cf24cb6

  • SHA256

    ceaab53560fe27d25ae139dd736a26f32daf3a1b3ce8410c1153a422205dea81

  • SHA512

    f13b63c25aba363d81f98ed3a14808f64865ba13f1956adffd0f5202a20c2c51a294519e030d079fa5825a88cf6066ad13db4257c00eadfa873a55b2c4acbc18

  • SSDEEP

    49152:d/bZlebN53l9AsH7yGkm0IP9C/+7iNQXf3DLXrvjA:Ubn3zAu7l50SC2+CTT

Malware Config

Extracted

Credentials

Extracted

Credentials

Extracted

Credentials

Signatures

  • UPX packed file 64 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ceaab53560fe27d25ae139dd736a26f32daf3a1b3ce8410c1153a422205dea81.exe
    "C:\Users\Admin\AppData\Local\Temp\ceaab53560fe27d25ae139dd736a26f32daf3a1b3ce8410c1153a422205dea81.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4164
    • C:\Users\Admin\AppData\Local\Temp\ceaab53560fe27d25ae139dd736a26f32daf3a1b3ce8410c1153a422205dea81.exe
      "C:\Users\Admin\AppData\Local\Temp\ceaab53560fe27d25ae139dd736a26f32daf3a1b3ce8410c1153a422205dea81.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:4604
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4604 -s 39084
        3⤵
        • Program crash
        PID:13184
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4604 -ip 4604
    1⤵
      PID:8164

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp

      Filesize

      2.4MB

      MD5

      dde78eff34a6e66b6ea6d178bc426549

      SHA1

      b253863b59f1502d06dfbcd3dd14313fe44c9e78

      SHA256

      a869e89870d10561112f15016a20789dae97004d52c3258ddc11e0ebbc91137e

      SHA512

      343452cd55b21a98f663e3cede0d29f77545f03c93cb0a3caa06160419991023226e03e957cda1cc3ef9bcfcf0dc7a103f875048971f9b6eb94133448e410141

    • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new

      Filesize

      10.2MB

      MD5

      8601ba1fc53d2a9c56b20ef33069e756

      SHA1

      ff219bb2349ef42b3108f5e3dd6e04bed4b226d7

      SHA256

      eba439d0570538fee6253797e88052a498bae3ed3c78cb27c197011f5b32164e

      SHA512

      d65036d6dc9de0bf8f767e48fe3cb1293f6495bdd303c032c211882d1e981c2fb09047ea4b99cabfc928e8719af6bbaf50ef5dde4666c455c333277f6b1a00ae

    • memory/4164-2-0x0000000002530000-0x00000000026EF000-memory.dmp

      Filesize

      1.7MB

    • memory/4164-4-0x00000000026F0000-0x00000000028A7000-memory.dmp

      Filesize

      1.7MB

    • memory/4604-1-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-6-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-8-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-9-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-7-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-5-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-3-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-14-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-23-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-25-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-28-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-35-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-42-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-49-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-53-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-69-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-54-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-52-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-51-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-57-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-50-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-71-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-70-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-68-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-67-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-66-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-64-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-94-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-63-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-62-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-92-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-61-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-87-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-84-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-59-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-81-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-58-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-80-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-77-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-56-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-74-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-55-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-102-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-104-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-101-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-100-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-99-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-98-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-97-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-96-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-95-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-93-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-90-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-88-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-86-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-60-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-83-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-82-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-79-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-78-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-75-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-73-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-72-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-103-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB

    • memory/4604-5809-0x0000000000400000-0x0000000000848000-memory.dmp

      Filesize

      4.3MB