Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-09-2024 18:17

General

  • Target

    uhjjm.exe

  • Size

    541KB

  • MD5

    823898f7e0b12fa66b8e7ded74f4759d

  • SHA1

    e83c37dc68f64947163d9f01662d1e1f933625e8

  • SHA256

    6a0463a4bf0ce0f3fe157b70ad70f1b51ab7d1537fc135444bb010a9f3b65c57

  • SHA512

    bc78342f793b5c7a93dbc08f1c8506500b1084c07593f946a1a72d017975fa96a7f9dc3190dd0212a44162261bcaf51772522cfb7d5d0a4282424565b3e73dfb

  • SSDEEP

    6144:8w/pFWm4EcOpuF2tBWJHOOL4MSV/aq8nzIpBcbvbj/ZBneU1531uOXp:PpkmJYOP6zIpBc7X/ZBneU15Ft

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\uhjjm.exe
    "C:\Users\Admin\AppData\Local\Temp\uhjjm.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4588

Network

MITRE ATT&CK Enterprise v15

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Downloads