Analysis

  • max time kernel
    158s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-11-2023 03:39

General

  • Target

    265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.exe

  • Size

    8.3MB

  • MD5

    5371189356a48a0be20840c5f5cb5167

  • SHA1

    9af50add8ef6eb1f1912e666501c8137273f688f

  • SHA256

    265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817

  • SHA512

    1a87b22566cdb1edeb014347217ad68ea090fdc01f531cc0473bf291d098220edfa8dd572d0a70f6e7ec08d3fc45642ec58609ac181f7131c4c84e4225dd6613

  • SSDEEP

    196608:tBU2L4AIsXs+kYzCjg4oNjQDEuUFAeoecdQsXhrkvWMtplli53:I2ZlX7DGg4F4jfceyyvW63l83

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.exe
    "C:\Users\Admin\AppData\Local\Temp\265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3660
    • C:\Users\Admin\AppData\Local\Temp\is-E1D81.tmp\265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-E1D81.tmp\265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.tmp" /SL5="$401F2,7880590,770048,C:\Users\Admin\AppData\Local\Temp\265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3624

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-4P7NA.tmp\_isetup\_isdecmp.dll

    Filesize

    28KB

    MD5

    077cb4461a2767383b317eb0c50f5f13

    SHA1

    584e64f1d162398b7f377ce55a6b5740379c4282

    SHA256

    8287d0e287a66ee78537c8d1d98e426562b95c50f569b92cea9ce36a9fa57e64

    SHA512

    b1fcb0265697561ef497e6a60fcee99dc5ea0cf02b4010da9f5ed93bce88bdfea6bfe823a017487b8059158464ea29636aad8e5f9dd1e8b8a1b6eaaab670e547

  • C:\Users\Admin\AppData\Local\Temp\is-4P7NA.tmp\_isetup\_isdecmp.dll

    Filesize

    28KB

    MD5

    077cb4461a2767383b317eb0c50f5f13

    SHA1

    584e64f1d162398b7f377ce55a6b5740379c4282

    SHA256

    8287d0e287a66ee78537c8d1d98e426562b95c50f569b92cea9ce36a9fa57e64

    SHA512

    b1fcb0265697561ef497e6a60fcee99dc5ea0cf02b4010da9f5ed93bce88bdfea6bfe823a017487b8059158464ea29636aad8e5f9dd1e8b8a1b6eaaab670e547

  • C:\Users\Admin\AppData\Local\Temp\is-E1D81.tmp\265bac4ee43e758c23f605647017b4da198da1e5c20d2a6d2debc0a2b3d00817.tmp

    Filesize

    3.0MB

    MD5

    c6c8bd6c3326acf593ab443dda390a65

    SHA1

    4b4c0cc8bc89bc118592b36bd7f29e068b712358

    SHA256

    6a4327b1ce679a59303ead8d0634f586117c3527a548fda3bf9474d0f34ccbce

    SHA512

    43cbe12dc54c9a1a26292537c4ab652196e7e435a90fd093feae3d482ac1688df19889609f9da768e5c84b093572e8522b787ed110000f86edbddbb3929aac94

  • memory/3624-8-0x0000000000D20000-0x0000000000D21000-memory.dmp

    Filesize

    4KB

  • memory/3624-10-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/3624-18-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/3624-19-0x0000000000D20000-0x0000000000D21000-memory.dmp

    Filesize

    4KB

  • memory/3624-21-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/3660-0-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/3660-2-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/3660-5-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/3660-9-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB