Analysis

  • max time kernel
    31s
  • max time network
    37s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2023 02:37

General

  • Target

    Pop.exe

  • Size

    9.0MB

  • MD5

    2133ef7afec1e4305982f358aae930ea

  • SHA1

    91e079cf85784db58cb9f540b05718ba08dd9745

  • SHA256

    6b16ad761c2320e8fc0d1b12263b3b2b54436a95eec14e8671047f7cb4188926

  • SHA512

    32a7975d6498308d4b998604ba4c659d5b406a3ccbce0500ebaf41a749d647e58676c0b9314f2379b5615a3f9ea65dd0ed3b5eae38f4ec35bbe8556eebdaa92e

  • SSDEEP

    196608:teEgBaHepmiOPwky+owy/rg53HRVu7vHDpS1IqBRU7kCs2q:tUBMDoky+oxc53xVu7vHhqBa4Cs

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 2 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Themida packer 7 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Pop.exe
    "C:\Users\Admin\AppData\Local\Temp\Pop.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    PID:384

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\abc28e7a-8bf8-45ad-a83d-5c52b0c273f2\AgileDotNetRT64.dll

    Filesize

    3.0MB

    MD5

    e3bd88b3c3e9b33dfa72c814f8826cff

    SHA1

    6d220c9eb7ee695f2b9dec261941bed59cac15e4

    SHA256

    28e9458a43e5d86a341590eaa83d0da18c29fce81f2383d84bda484e049a1796

    SHA512

    fcb7e384b5bda0f810c4b6190a991bd066eedfc8fc97af9837cda1ba480385c8bc09bd703c1029f9d8d8a3eea3dbc03af97b014b4713a4ceea6ad6ae85b3b6e9

  • C:\Users\Admin\AppData\Local\Temp\abc28e7a-8bf8-45ad-a83d-5c52b0c273f2\AgileDotNetRT64.dll

    Filesize

    3.0MB

    MD5

    e3bd88b3c3e9b33dfa72c814f8826cff

    SHA1

    6d220c9eb7ee695f2b9dec261941bed59cac15e4

    SHA256

    28e9458a43e5d86a341590eaa83d0da18c29fce81f2383d84bda484e049a1796

    SHA512

    fcb7e384b5bda0f810c4b6190a991bd066eedfc8fc97af9837cda1ba480385c8bc09bd703c1029f9d8d8a3eea3dbc03af97b014b4713a4ceea6ad6ae85b3b6e9

  • memory/384-147-0x0000012DE9050000-0x0000012DE9062000-memory.dmp

    Filesize

    72KB

  • memory/384-140-0x00007FFDD8930000-0x00007FFDD918F000-memory.dmp

    Filesize

    8.4MB

  • memory/384-141-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-142-0x00007FFDD9E10000-0x00007FFDD9F5E000-memory.dmp

    Filesize

    1.3MB

  • memory/384-143-0x00007FFDD8930000-0x00007FFDD918F000-memory.dmp

    Filesize

    8.4MB

  • memory/384-144-0x0000012DE88D0000-0x0000012DE8984000-memory.dmp

    Filesize

    720KB

  • memory/384-145-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-146-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-133-0x0000012DCDA80000-0x0000012DCE38A000-memory.dmp

    Filesize

    9.0MB

  • memory/384-148-0x0000012DEA4D0000-0x0000012DEA50C000-memory.dmp

    Filesize

    240KB

  • memory/384-149-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-150-0x00007FFDD8930000-0x00007FFDD918F000-memory.dmp

    Filesize

    8.4MB

  • memory/384-151-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-152-0x00007FFDD8930000-0x00007FFDD918F000-memory.dmp

    Filesize

    8.4MB

  • memory/384-153-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-154-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-155-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB

  • memory/384-156-0x00007FFDD8930000-0x00007FFDD918F000-memory.dmp

    Filesize

    8.4MB

  • memory/384-157-0x0000012DE8890000-0x0000012DE88A0000-memory.dmp

    Filesize

    64KB