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Resubmissions

26/04/2024, 06:47

240426-hkqc9aba9v 6

26/04/2024, 06:47

240426-hkprqabb44 6

26/04/2024, 06:47

240426-hkn57abb42 6

26/04/2024, 06:47

240426-hkmx5aba9t 6

26/04/2024, 06:47

240426-hkmmcsba81 6

25/04/2024, 13:14

240425-qgyt8aba6y 7

Analysis

  • max time kernel
    259s
  • max time network
    274s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/04/2024, 13:14

General

  • Target

    ef40057c0a5784ed71b745826c84c2a4d52bf9f50cc6ca4b723716a0be4ce521.exe

  • Size

    131KB

  • MD5

    fa158ba3d7801e203da61c7eafa12a13

  • SHA1

    eb71f862c7603797a9d7d46bda545f7d9280f451

  • SHA256

    ef40057c0a5784ed71b745826c84c2a4d52bf9f50cc6ca4b723716a0be4ce521

  • SHA512

    0f47c06526cb8d0e8302e440baac91e49e1fa3541e8d86e724c46dcc3b4ba2ffae445b3d217d58cb8ff66380036b98e82fc7b6f3980120d4c599d5497ce5edd1

  • SSDEEP

    1536:BL+O/U7OBmKGS6CBK0t/ZCXPGuxgDM5YKBGNc/xf6KWcs8+SUkIcekqY1o/uImz2:BLxUyjp3xCTyDMsUWyw+Ubx7NX

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef40057c0a5784ed71b745826c84c2a4d52bf9f50cc6ca4b723716a0be4ce521.exe
    "C:\Users\Admin\AppData\Local\Temp\ef40057c0a5784ed71b745826c84c2a4d52bf9f50cc6ca4b723716a0be4ce521.exe"
    1⤵
    • Adds Run key to start application
    PID:944
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:5696
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:6100

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/6100-1-0x000001D0A8E40000-0x000001D0A8E50000-memory.dmp

      Filesize

      64KB

    • memory/6100-17-0x000001D0A8F40000-0x000001D0A8F50000-memory.dmp

      Filesize

      64KB

    • memory/6100-33-0x000001D0B1230000-0x000001D0B1231000-memory.dmp

      Filesize

      4KB

    • memory/6100-35-0x000001D0B1260000-0x000001D0B1261000-memory.dmp

      Filesize

      4KB

    • memory/6100-36-0x000001D0B1260000-0x000001D0B1261000-memory.dmp

      Filesize

      4KB

    • memory/6100-37-0x000001D0B1370000-0x000001D0B1371000-memory.dmp

      Filesize

      4KB