Overview

overview

10

Static

static

10

07d9d3ce52...e9.exe

windows7-x64

9

07d9d3ce52...e9.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2024, 17:34

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General

  • Target

    07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe

  • Size

    1.8MB

  • MD5

    e86d1bd7aa364052daebf9fc1241c02f

  • SHA1

    8064ef334dab00ed877b81d13c14a4fc9e825a6c

  • SHA256

    07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9

  • SHA512

    996144833bc3bc722e9546d4e2cda0587180f9b3e9bccf92c400c6c48df704faaeb703e10de5e9d52c1eb14f0ebb4250d1ee5613c3a72856a1498ea6365a0a7a

  • SSDEEP

    24576:YibBmRZJesDWrLbPI7xAorPGFg7IRGuEQ2fL1Xm3cl1hk0Uee7ywEhz29meheTS4:xayrLIoe6GYUJmU1hk0OIh3uWs7XYI4

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 4 IoCs
  • UPX dump on OEP (original entry point) 9 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • UPX packed file 9 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe
    "C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe
      "C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe
        "C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2380
    • C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe
      "C:\Users\Admin\AppData\Local\Temp\07d9d3ce52d567da8af96f6b3d1412e066c7826b4e54377137342c9e29f67ce9.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2860

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files\Windows Sidebar\Shared Gadgets\beast hot (!) balls .mpg.exe
          Filesize

          971KB

          MD5

          b420b4aed9fd9cd10e6b19508ea04f76

          SHA1

          73470c4b1417b928b11023c4669d664dfeb5cd64

          SHA256

          08be85e502191aa8ef987427574d29fdce9de073bd43af31300dff46186bd653

          SHA512

          4616ac485b7fd8bde22291b64cc3e61dd47b6f57f02747cfb9f4747c3ad5f023eb59ff515d26a704ada421b70d1a0d204d361416f2579749e55e5fe397b30229

          Download Submit

        • C:\debug.txt
          Filesize

          183B

          MD5

          9211e7acbb345aafd3020e0bd41f8512

          SHA1

          392a1350f66c7d59a3a9cc25b95acbd2c282d6ea

          SHA256

          d3bf6cf30cc8b4be6b4ee980e06efe51af7debf09ca9c29043e4f76fb4b929e5

          SHA512

          0bbb98c2fe9d5164867cebe0e83042bcd650429e96a47778d7e13cd1ab59562634131e1119a7c3c197183318c722a659257473db0d4e819835de6101c27f135e

          Download Submit

        • memory/2072-0-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2072-10-0x0000000004AB0000-0x0000000004AD0000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2072-93-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2380-54-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2380-99-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2604-53-0x00000000047D0000-0x00000000047F0000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2604-97-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2860-55-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2860-102-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download