Analysis

  • max time kernel
    90s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-02-2024 02:12

General

  • Target

    GeodeUninstaller.exe

  • Size

    81KB

  • MD5

    86f850deb935f0d2f4039ff74bc10cc5

  • SHA1

    a07f1e3d825fbd9a8121195a1ea1a6700bd7e60f

  • SHA256

    7411b56beeaceccfce95d0a091783dd103150f8d15d99f3b6e6a4852aa1c978c

  • SHA512

    50314d57e9d0b22eb1f73faa254ef32b28246fc775609f6c7470759bed62492113b290bd1ccc734e5f19be61c5cc01459143e10948a896f4fb91307b18556d5f

  • SSDEEP

    1536:8ferrLkSRoe8C4UZsys0Dh1dugmvYFb7qX7IS0hyv4uL7010n6BBFG:8fi3k+oWDBDh1duLwFHhGN70+n6XM

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GeodeUninstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\GeodeUninstaller.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3316
    • C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
      "C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe" _?=C:\Users\Admin\AppData\Local\Temp\
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2204

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsj4576.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    50016010fb0d8db2bc4cd258ceb43be5

    SHA1

    44ba95ee12e69da72478cf358c93533a9c7a01dc

    SHA256

    32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

    SHA512

    ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

  • C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe

    Filesize

    81KB

    MD5

    86f850deb935f0d2f4039ff74bc10cc5

    SHA1

    a07f1e3d825fbd9a8121195a1ea1a6700bd7e60f

    SHA256

    7411b56beeaceccfce95d0a091783dd103150f8d15d99f3b6e6a4852aa1c978c

    SHA512

    50314d57e9d0b22eb1f73faa254ef32b28246fc775609f6c7470759bed62492113b290bd1ccc734e5f19be61c5cc01459143e10948a896f4fb91307b18556d5f