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Analysis

  • max time kernel
    178s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 05:12

General

  • Target

    0717a1e0830d6cf2dfc43dde026f4dbc.exe

  • Size

    1.5MB

  • MD5

    0717a1e0830d6cf2dfc43dde026f4dbc

  • SHA1

    1c54da793cc454a363756a5f4ef9c82dfdeddb27

  • SHA256

    dbabf0ad9f6b527b362ddcc01abb3b59ea799c2d33ce0db03c28d083178b7636

  • SHA512

    0f7188019345075edc6ca87d915960b04c5a4fe4230a746b5861ce885c19b3d52c026bb9f0ef3d4e3dc9ce6b2d619ba641f448384d7259579e262171db97eae7

  • SSDEEP

    24576:k20ojqb/MXJb0f06cUQnbPL8RjpJAAok0lAqnaARFE7SghZ+3MumS/Dt:k235b0NTQnX8RdJAAoknqrzSSgL+3nm0

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0717a1e0830d6cf2dfc43dde026f4dbc.exe
    "C:\Users\Admin\AppData\Local\Temp\0717a1e0830d6cf2dfc43dde026f4dbc.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\is-JQDMD.tmp\0717a1e0830d6cf2dfc43dde026f4dbc.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-JQDMD.tmp\0717a1e0830d6cf2dfc43dde026f4dbc.tmp" /SL5="$4017E,1292609,64512,C:\Users\Admin\AppData\Local\Temp\0717a1e0830d6cf2dfc43dde026f4dbc.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-0BNIP.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-JQDMD.tmp\0717a1e0830d6cf2dfc43dde026f4dbc.tmp

    Filesize

    693KB

    MD5

    27417992c47164af5afc1db12356c787

    SHA1

    898de5d391a58f60f5d511c671ab48d30e1e4b0d

    SHA256

    5a0c3196783dd583863a9261c60a1434a923f2860270d100e4fb0c4770282a69

    SHA512

    b492c7b5a0106c8f81a876d642d911de9c3f4779513ff3d31c71dc1aaa53fc23abe8de6220e9825755831a1950a9c06b1dd35709ca03070c8aa6aaff41c3e9ed

  • memory/1952-0-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1952-2-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1952-17-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2728-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2728-18-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2728-22-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB