Analysis

  • max time kernel
    136s
  • max time network
    145s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19/09/2023, 18:38

General

  • Target

    Geometry Dash/quickldr/betterinfo-wrapper.dll

  • Size

    454KB

  • MD5

    f7894cfef5841f4187bc7e9e85ac519f

  • SHA1

    639f83342d414ada4ed98d490d79d7db80183031

  • SHA256

    32c00ec5e2f9b20ba9126e7de3ed49b0a54660176adee8e493ecdd6b08f42ddd

  • SHA512

    c5ed13d4f01282ef310b11019db8710b80525a2a1ff026956221d97a5bff6111953145b1a84d10f6d44e339313ab6c1567491ee5908568debe17ee095f785b19

  • SSDEEP

    12288:f5Nz6eEOQeG4L0zTtlLhoRehjivmKpCoWDGE8KvTPMqq3W1UNG:RB6neG0WGE8KvTPMq/uNG

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 28 IoCs
  • Downloads MZ/PE file
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Geometry Dash\quickldr\betterinfo-wrapper.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3524
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Geometry Dash\quickldr\betterinfo-wrapper.dll",#1
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:4320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\Geometry Dash\quickldr\betterinfo\v2\betterinfo.dll

    Filesize

    531KB

    MD5

    5881497cfe50f075bfa86344febf4028

    SHA1

    8dd1ea3a4b194ad4bbc963b7e4d668816aaa6c5e

    SHA256

    94171d8ab49f8ef517eb28c851ce94738f9e5b17112082088b0591f29f62bcb6

    SHA512

    ce950afd9c6009c4c220138b08348ce261ee0f26bc46c1d5c195a1b828d8436ad2e36f0913774b190658504e9eab39fa7ddf79b52bc5e975bf4b3b8279aa1652

  • \Users\Admin\AppData\Local\Temp\Geometry Dash\quickldr\minhook.x32.dll

    Filesize

    18KB

    MD5

    71d921951eb008c82cc6b98ce71f2c67

    SHA1

    91fa98d3496e5474123c94a0980a03c53dc567e8

    SHA256

    80b6a91f55324f5907a9f4305ff46eef36197008fd4dd954ef9388c1d3307ff7

    SHA512

    d8e294f90bb7178b69c03cfb817aeb65cec08e7fbfabbe6dd5e739e6fce94add8b37c5d3d98a109b597fc01e917d1e12b1f19df2f19fbd65b63e867be5620843