Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 23:23

General

  • Target

    playit.gggg.exe

  • Size

    839KB

  • MD5

    1820f92febd641cfabecafe83e1775c7

  • SHA1

    4b5c902c958a97cd2ac78cd0821ba77ab695779f

  • SHA256

    52160e503ab737e72eef9fda6633c1bcfc2d837ff4c551fdb433b384537640a9

  • SHA512

    5d4fa5ae2b567a5e125d5c036ab355e017921361f85ee76e6f60441079d1b2dbd264453bf7eb9887f644e9032a47c4904f932a91c0715c4ed1e9ea75783d7f23

  • SSDEEP

    24576:nBS04YNEMuExDiU6E5R9s8xY/2l/dGtnIbt+rO:nj4auS+UjfU2TGdIbt+r

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\playit.gggg.exe
    "C:\Users\Admin\AppData\Local\Temp\playit.gggg.exe"
    1⤵
    • Checks computer location settings
    • Drops desktop.ini file(s)
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe

    Filesize

    839KB

    MD5

    1820f92febd641cfabecafe83e1775c7

    SHA1

    4b5c902c958a97cd2ac78cd0821ba77ab695779f

    SHA256

    52160e503ab737e72eef9fda6633c1bcfc2d837ff4c551fdb433b384537640a9

    SHA512

    5d4fa5ae2b567a5e125d5c036ab355e017921361f85ee76e6f60441079d1b2dbd264453bf7eb9887f644e9032a47c4904f932a91c0715c4ed1e9ea75783d7f23

  • memory/3920-18-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB

  • memory/3920-21-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB

  • memory/3920-20-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB

  • memory/3920-22-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB

  • memory/5084-0-0x0000000075462000-0x0000000075463000-memory.dmp

    Filesize

    4KB

  • memory/5084-1-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB

  • memory/5084-2-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB

  • memory/5084-19-0x0000000075460000-0x0000000075A11000-memory.dmp

    Filesize

    5.7MB