Analysis

  • max time kernel
    240s
  • max time network
    291s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 17:04

General

  • Target

    073e7e7158d90d555fa9e67fdb43f132.exe

  • Size

    3.7MB

  • MD5

    073e7e7158d90d555fa9e67fdb43f132

  • SHA1

    152d88be12474e5ed7fa84e46a10bcf4b83c9175

  • SHA256

    5844d3717a3f0817ded991e8f2f9e3dc17dcb5f933eb8b95e64534137887aa7f

  • SHA512

    17497a09ae1049341168361f568d7e601023ee2f5838d06544b102b4610f4978316bbc912a5e78a7886911966f3836116ac650d5eabd3964d213c4045ec27238

  • SSDEEP

    98304:UAND4Uq8v7x+0cb7xOk0jWk0gcl4B/fjfDLy1iE3BYGFh9eJAyUpDCez8R:UGhx+0mj45fDLyF3BYGPj8

Score
7/10

Malware Config

Signatures

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

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\073e7e7158d90d555fa9e67fdb43f132.exe
    "C:\Users\Admin\AppData\Local\Temp\073e7e7158d90d555fa9e67fdb43f132.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2708

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\1YVWL6AI\new_action[1].js

          Filesize

          69KB

          MD5

          46bffcb570d09b61870d16f5641172c7

          SHA1

          28d9fe4ce1f9962821679e7cae1a2228ac1d5080

          SHA256

          d75cf850dba8acea937a786128672a38ad663edf9ca344aea8e9a086f3208df1

          SHA512

          d043c4535433cc121cdbd94a95f0f58d197471bd9889f1cf727faa4102c491f823285fa40ef9ff69980e8f59f5f3f7e303fdc0b4a95e4f7cab4a6aefed674c7e

        • \4399\gdlr2\launcher\GameBridge.dll

          Filesize

          588KB

          MD5

          14d588b9f899f5cd107b0c14ec96a9a8

          SHA1

          8239b5afc6f7d92eb76fa40afbfead5d3e7f6432

          SHA256

          06586a305cb4850806ab77a8163e8907f2af1054d719184c69435ce80c693aa6

          SHA512

          37501c40bb81ef7479632b53be565aac93f30bd64ec3ac0f833a894edcd85431203d72847302ba936ee9083f17e08df1de428ec129a28f227e82ec8783a951e4

        • memory/2708-1-0x0000000072740000-0x0000000072810000-memory.dmp

          Filesize

          832KB

        • memory/2708-25-0x0000000072740000-0x0000000072810000-memory.dmp

          Filesize

          832KB

        • memory/2708-43-0x00000000032E0000-0x0000000003300000-memory.dmp

          Filesize

          128KB

        • memory/2708-46-0x00000000032E0000-0x0000000003300000-memory.dmp

          Filesize

          128KB