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Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2024, 01:49

General

  • Target

    Setup.exe

  • Size

    505KB

  • MD5

    5d8d0c08384ad73216d52a2eabc064f5

  • SHA1

    0fa5c77fd6b6323b926c9648679e063d1bbc8bcc

  • SHA256

    30522715240f4a05859099ac370dfb516097ab257402981c6a9ad31951f36cce

  • SHA512

    42a3003019e39622082506c7ae50d8a27e2920fdfdf15eb9a8dbf7f1dbd49a02cd0390dabd74c136ed44e9d8ba270540ce9390f31aa84c2fc9fdfcc9e912dd57

  • SSDEEP

    12288:6xPm2P17YJbq9VXMLVS+n78L6OdBRdrrf3xr5Uw1jcZQM7gMyZQU:6Jh17YYVV+YGsBH3xr5Uw1jcZQM71yZX

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).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nso4117.tmp\ioSpecial.ini

    Filesize

    694B

    MD5

    1f7a099f114bc382555f662e5865aa96

    SHA1

    41bef75729caa61157baca8b2fba675d37bfc8f7

    SHA256

    d8dfedd55bd0592f95f46d9ff6890985d568f0f46be427825f19cbcb638a85bc

    SHA512

    3b4f209f2859296d24e4b59ec15b31986a1ca7dd76780e91b12b45f4bc7c560f807f7976944ba59c962e9425099e534521df9c5a3e93be58d9b3cfb7a90e0049

  • \Users\Admin\AppData\Local\Temp\nso4117.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf