Analysis

  • max time kernel
    147s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-01-2024 14:13

General

  • Target

    CLodop_Setup_for_Win32NT (1).exe

  • Size

    4.8MB

  • MD5

    eac342a26a394ecdcf95e668121f6526

  • SHA1

    c5ee45d5cd506dc330dde8de3779dc83bf286400

  • SHA256

    81b89cc0b3659c6e250b5ecf6b86d3e8ccba14cda64e51e7b8dc1747113ef4ef

  • SHA512

    cef1db2ba9bc37092d92e33d5cd84ab26e7e0cb850df5f10a890e9f1ee9a553f0c8a3cd3d3f6031e471832133d596fb6556166f2c6359cdf6286a53d361ff805

  • SSDEEP

    98304:B8rncyS3dIni7LRfs5BrYMCmaIoieRoXFF27l4qSdzhvcWg+QSC:Grn+3dbu52MAiDF64RxhkRbSC

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CLodop_Setup_for_Win32NT (1).exe
    "C:\Users\Admin\AppData\Local\Temp\CLodop_Setup_for_Win32NT (1).exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Users\Admin\AppData\Local\Temp\is-9F9D4.tmp\is-MP6HB.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-9F9D4.tmp\is-MP6HB.tmp" /SL4 $F0044 "C:\Users\Admin\AppData\Local\Temp\CLodop_Setup_for_Win32NT (1).exe" 4701871 51200
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-9F9D4.tmp\is-MP6HB.tmp

    Filesize

    646KB

    MD5

    79551e7f460ce4a92b6c9c0f0b714108

    SHA1

    51c8cd3741482a00ee6137822f826c0f55d521c4

    SHA256

    06ae7abcec424f92569cd67e55e27c7e91f84f6108f91876cd3f135262341bef

    SHA512

    4e1d7bc491d21064d89414aa335915d306ea3e811d7fe237c9e111b0588189d8d37b238b7ff39159b05125eaee6637956a7f0f8e2ae51a7a5196765af62665a8

  • C:\Users\Admin\AppData\Local\Temp\is-M1TGA.tmp\TaskDll.dll

    Filesize

    130KB

    MD5

    3a57389802e43a5bc4f13e99742c218e

    SHA1

    a070a8d60e85850d85ad650b90ff3afb8ebf6803

    SHA256

    25cd485dd2a9e692637a6860ed3f75f810d8883781d169ee4954170fb800dca6

    SHA512

    c131caed5786cbb4d1c3c31761314676eea6eda2daf42337edb306ea36ed791fc8ae6dff4a7f47eb5182dd1db0c5f30c66a1ca5dadf98d5337c340e8137bff20

  • memory/1508-7-0x0000000000650000-0x0000000000651000-memory.dmp

    Filesize

    4KB

  • memory/1508-17-0x0000000003A30000-0x0000000003A5C000-memory.dmp

    Filesize

    176KB

  • memory/1508-21-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/1508-22-0x0000000003A30000-0x0000000003A5C000-memory.dmp

    Filesize

    176KB

  • memory/1508-26-0x0000000000650000-0x0000000000651000-memory.dmp

    Filesize

    4KB

  • memory/2096-0-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2096-2-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2096-20-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB