Analysis

  • max time kernel
    168s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 18:57

General

  • Target

    618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe

  • Size

    480KB

  • MD5

    544cba8d6a17d83d2ab719a1d46bd640

  • SHA1

    f2c8f07e1d664bf5a45cd9ea05d556c4c4fab560

  • SHA256

    618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec

  • SHA512

    76fd224afcab48668ad1698d6d7e486849c75866f866cb7a98addc37efebcac8752d09767ea46a45e959b6d963b909e0d3883c942a33149352137b8791970383

  • SSDEEP

    12288:mQR17ZoiA6aq0/9FzC+jnDWF0UBLcRRW9:bZoizMlI+jnCFj4a9

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe
    "C:\Users\Admin\AppData\Local\Temp\618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
      "C:\Users\Admin\AppData\Local\Temp\\fljjqlwglbiro.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
    Filesize

    28KB

    MD5

    6c79a5e5b8a37cec9415e05eab462cd9

    SHA1

    5da1fae87d972b3ee228ff808ca49363600f4fd6

    SHA256

    9119ab6b4e5380bd22d9ff3dabba99d8b8fce2afa6ce160e3c2678f39309a693

    SHA512

    ca32def74afc99009d88c42f3f6263fbd0908ffa31a19721fec0bd062b40b62dd107959c4a3fe1e345fcc220a7f6924e558a0f97c4487f2907f683120c445446

  • C:\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
    Filesize

    28KB

    MD5

    6c79a5e5b8a37cec9415e05eab462cd9

    SHA1

    5da1fae87d972b3ee228ff808ca49363600f4fd6

    SHA256

    9119ab6b4e5380bd22d9ff3dabba99d8b8fce2afa6ce160e3c2678f39309a693

    SHA512

    ca32def74afc99009d88c42f3f6263fbd0908ffa31a19721fec0bd062b40b62dd107959c4a3fe1e345fcc220a7f6924e558a0f97c4487f2907f683120c445446

  • C:\Users\Admin\AppData\Local\Temp\parent.txt
    Filesize

    480KB

    MD5

    544cba8d6a17d83d2ab719a1d46bd640

    SHA1

    f2c8f07e1d664bf5a45cd9ea05d556c4c4fab560

    SHA256

    618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec

    SHA512

    76fd224afcab48668ad1698d6d7e486849c75866f866cb7a98addc37efebcac8752d09767ea46a45e959b6d963b909e0d3883c942a33149352137b8791970383

  • memory/1716-132-0x0000000000000000-mapping.dmp
  • memory/1716-135-0x00007FFECBB80000-0x00007FFECC5B6000-memory.dmp
    Filesize

    10.2MB

  • memory/1716-137-0x000000000161A000-0x000000000161F000-memory.dmp
    Filesize

    20KB

  • memory/1716-138-0x000000000161A000-0x000000000161F000-memory.dmp
    Filesize

    20KB