Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-05-2024 00:51

General

  • Target

    Sorillus-Launcher v1.1.exe

  • Size

    1.2MB

  • MD5

    85cecea8cd99baa57decdeddd6c7f800

  • SHA1

    43af40ab8eb41cb02fed8d223c5098e2fb15c2d8

  • SHA256

    43d005cf6b3c5883e6a5bca5aa4863ad46477b0b79f68dc0a907dd8cfaf280e2

  • SHA512

    d104dae2510cbe79a2b7a21e7156d80ed2a131ef701204590f8e739145ffa8c9cf1985c9f1360816788e62ff378ef3b7c80c7badec66e65fd30364f0ee0f633a

  • SSDEEP

    24576:vPZl0enBpHMy5zUdw4GRqemkilngx69BVx2YqXId228r9AtyeeSyj:wSGy5zOw4hVh10W4Y+r9Aty/

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Modifies file permissions 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sorillus-Launcher v1.1.exe
    "C:\Users\Admin\AppData\Local\Temp\Sorillus-Launcher v1.1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Program Files\Java\jre-1.8\bin\javaw.exe
      "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -Djavafx.animation.fullspeed=true -jar "C:\Users\Admin\AppData\Local\Temp\Sorillus-Launcher v1.1.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3428
      • C:\Windows\system32\icacls.exe
        C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
        3⤵
        • Modifies file permissions
        PID:4424
      • C:\Windows\System32\Wbem\wmic.exe
        wmic csproduct get UUID
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

    Filesize

    46B

    MD5

    e827291d23a7228b2cea29376fe0537f

    SHA1

    5f981d0a2a9319f914550798f41fc4ffd7308e53

    SHA256

    a402b2924f3a4314f613ba58d9c1302f2b666c3cabc758ca5d66527598d3e14f

    SHA512

    6eff88cc7098702aa2749f0fd63e2ee3d3b1c873030442e0c339fbd0bcaf13bd6cb88ebd29e0bde741a8c0d236ec0724f0a30fc44f8805bcdc62e9d32a3cffcc

  • C:\Users\Admin\AppData\Local\Temp\flatlaf.temp\flatlaf-windows-x86_64-4534272956900.dll

    Filesize

    9KB

    MD5

    b0366e31f3704da1e9552633a07f77db

    SHA1

    fd3058cc08a5e00b56301dc44e0e05854a5e55ea

    SHA256

    18f1f5afec89f152afe1c57cffe9a77c158d840f6e00ec7a343b685caa3d8853

    SHA512

    d8e621eb9b15103a70544affbd7e3fdf52fe14bdae754fd9551508ed8785d53b6205082de41a575acffe5d1c80d419eda16d79834fdbad9cc8df798dcaa4eaa4

  • memory/2044-0-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3428-3-0x0000022D154E0000-0x0000022D15750000-memory.dmp

    Filesize

    2.4MB

  • memory/3428-16-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB

  • memory/3428-20-0x0000022D15760000-0x0000022D15770000-memory.dmp

    Filesize

    64KB

  • memory/3428-19-0x0000022D15750000-0x0000022D15760000-memory.dmp

    Filesize

    64KB

  • memory/3428-22-0x0000022D15770000-0x0000022D15780000-memory.dmp

    Filesize

    64KB

  • memory/3428-24-0x0000022D15780000-0x0000022D15790000-memory.dmp

    Filesize

    64KB

  • memory/3428-30-0x0000022D157B0000-0x0000022D157C0000-memory.dmp

    Filesize

    64KB

  • memory/3428-29-0x0000022D157A0000-0x0000022D157B0000-memory.dmp

    Filesize

    64KB

  • memory/3428-28-0x0000022D15790000-0x0000022D157A0000-memory.dmp

    Filesize

    64KB

  • memory/3428-36-0x0000022D157C0000-0x0000022D157D0000-memory.dmp

    Filesize

    64KB

  • memory/3428-39-0x0000022D157F0000-0x0000022D15800000-memory.dmp

    Filesize

    64KB

  • memory/3428-38-0x0000022D157E0000-0x0000022D157F0000-memory.dmp

    Filesize

    64KB

  • memory/3428-40-0x0000022D15800000-0x0000022D15810000-memory.dmp

    Filesize

    64KB

  • memory/3428-37-0x0000022D157D0000-0x0000022D157E0000-memory.dmp

    Filesize

    64KB

  • memory/3428-43-0x0000022D15810000-0x0000022D15820000-memory.dmp

    Filesize

    64KB

  • memory/3428-46-0x0000022D154E0000-0x0000022D15750000-memory.dmp

    Filesize

    2.4MB

  • memory/3428-49-0x0000022D15830000-0x0000022D15840000-memory.dmp

    Filesize

    64KB

  • memory/3428-48-0x0000022D15840000-0x0000022D15850000-memory.dmp

    Filesize

    64KB

  • memory/3428-47-0x0000022D15820000-0x0000022D15830000-memory.dmp

    Filesize

    64KB

  • memory/3428-53-0x0000022D15850000-0x0000022D15860000-memory.dmp

    Filesize

    64KB

  • memory/3428-59-0x0000022D15870000-0x0000022D15880000-memory.dmp

    Filesize

    64KB

  • memory/3428-57-0x0000022D15770000-0x0000022D15780000-memory.dmp

    Filesize

    64KB

  • memory/3428-56-0x0000022D15860000-0x0000022D15870000-memory.dmp

    Filesize

    64KB

  • memory/3428-55-0x0000022D15760000-0x0000022D15770000-memory.dmp

    Filesize

    64KB

  • memory/3428-52-0x0000022D15750000-0x0000022D15760000-memory.dmp

    Filesize

    64KB

  • memory/3428-61-0x0000022D15880000-0x0000022D15890000-memory.dmp

    Filesize

    64KB

  • memory/3428-60-0x0000022D15780000-0x0000022D15790000-memory.dmp

    Filesize

    64KB

  • memory/3428-68-0x0000022D15890000-0x0000022D158A0000-memory.dmp

    Filesize

    64KB

  • memory/3428-67-0x0000022D157B0000-0x0000022D157C0000-memory.dmp

    Filesize

    64KB

  • memory/3428-66-0x0000022D157A0000-0x0000022D157B0000-memory.dmp

    Filesize

    64KB

  • memory/3428-65-0x0000022D15790000-0x0000022D157A0000-memory.dmp

    Filesize

    64KB

  • memory/3428-74-0x0000022D157E0000-0x0000022D157F0000-memory.dmp

    Filesize

    64KB

  • memory/3428-73-0x0000022D157D0000-0x0000022D157E0000-memory.dmp

    Filesize

    64KB

  • memory/3428-77-0x0000022D158A0000-0x0000022D158B0000-memory.dmp

    Filesize

    64KB

  • memory/3428-76-0x0000022D15800000-0x0000022D15810000-memory.dmp

    Filesize

    64KB

  • memory/3428-75-0x0000022D157F0000-0x0000022D15800000-memory.dmp

    Filesize

    64KB

  • memory/3428-72-0x0000022D157C0000-0x0000022D157D0000-memory.dmp

    Filesize

    64KB

  • memory/3428-82-0x0000022D158B0000-0x0000022D158C0000-memory.dmp

    Filesize

    64KB

  • memory/3428-83-0x0000022D158C0000-0x0000022D158D0000-memory.dmp

    Filesize

    64KB

  • memory/3428-84-0x0000022D158D0000-0x0000022D158E0000-memory.dmp

    Filesize

    64KB

  • memory/3428-86-0x0000022D15810000-0x0000022D15820000-memory.dmp

    Filesize

    64KB

  • memory/3428-87-0x0000022D158E0000-0x0000022D158F0000-memory.dmp

    Filesize

    64KB

  • memory/3428-95-0x0000022D15910000-0x0000022D15920000-memory.dmp

    Filesize

    64KB

  • memory/3428-94-0x0000022D15900000-0x0000022D15910000-memory.dmp

    Filesize

    64KB

  • memory/3428-93-0x0000022D158F0000-0x0000022D15900000-memory.dmp

    Filesize

    64KB

  • memory/3428-92-0x0000022D15840000-0x0000022D15850000-memory.dmp

    Filesize

    64KB

  • memory/3428-91-0x0000022D15820000-0x0000022D15830000-memory.dmp

    Filesize

    64KB

  • memory/3428-99-0x0000022D15920000-0x0000022D15930000-memory.dmp

    Filesize

    64KB

  • memory/3428-98-0x0000022D15830000-0x0000022D15840000-memory.dmp

    Filesize

    64KB

  • memory/3428-100-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB

  • memory/3428-104-0x0000022D15930000-0x0000022D15940000-memory.dmp

    Filesize

    64KB

  • memory/3428-103-0x0000022D15850000-0x0000022D15860000-memory.dmp

    Filesize

    64KB

  • memory/3428-110-0x0000022D15940000-0x0000022D15950000-memory.dmp

    Filesize

    64KB

  • memory/3428-109-0x0000022D15860000-0x0000022D15870000-memory.dmp

    Filesize

    64KB

  • memory/3428-112-0x0000022D15870000-0x0000022D15880000-memory.dmp

    Filesize

    64KB

  • memory/3428-113-0x0000022D15950000-0x0000022D15960000-memory.dmp

    Filesize

    64KB

  • memory/3428-122-0x0000022D15960000-0x0000022D15970000-memory.dmp

    Filesize

    64KB

  • memory/3428-121-0x0000022D15880000-0x0000022D15890000-memory.dmp

    Filesize

    64KB

  • memory/3428-129-0x0000022D15890000-0x0000022D158A0000-memory.dmp

    Filesize

    64KB

  • memory/3428-130-0x0000022D15970000-0x0000022D15980000-memory.dmp

    Filesize

    64KB

  • memory/3428-132-0x0000022D158A0000-0x0000022D158B0000-memory.dmp

    Filesize

    64KB

  • memory/3428-133-0x0000022D15980000-0x0000022D15990000-memory.dmp

    Filesize

    64KB

  • memory/3428-134-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB

  • memory/3428-139-0x0000022D15990000-0x0000022D159A0000-memory.dmp

    Filesize

    64KB

  • memory/3428-138-0x0000022D158D0000-0x0000022D158E0000-memory.dmp

    Filesize

    64KB

  • memory/3428-137-0x0000022D158C0000-0x0000022D158D0000-memory.dmp

    Filesize

    64KB

  • memory/3428-136-0x0000022D158B0000-0x0000022D158C0000-memory.dmp

    Filesize

    64KB

  • memory/3428-142-0x0000022D159A0000-0x0000022D159B0000-memory.dmp

    Filesize

    64KB

  • memory/3428-141-0x0000022D158E0000-0x0000022D158F0000-memory.dmp

    Filesize

    64KB

  • memory/3428-145-0x0000022D15900000-0x0000022D15910000-memory.dmp

    Filesize

    64KB

  • memory/3428-147-0x0000022D159B0000-0x0000022D159C0000-memory.dmp

    Filesize

    64KB

  • memory/3428-146-0x0000022D15910000-0x0000022D15920000-memory.dmp

    Filesize

    64KB

  • memory/3428-144-0x0000022D158F0000-0x0000022D15900000-memory.dmp

    Filesize

    64KB

  • memory/3428-150-0x0000022D15920000-0x0000022D15930000-memory.dmp

    Filesize

    64KB

  • memory/3428-151-0x0000022D159C0000-0x0000022D159D0000-memory.dmp

    Filesize

    64KB

  • memory/3428-156-0x0000022D159E0000-0x0000022D159F0000-memory.dmp

    Filesize

    64KB

  • memory/3428-155-0x0000022D159D0000-0x0000022D159E0000-memory.dmp

    Filesize

    64KB

  • memory/3428-154-0x0000022D15930000-0x0000022D15940000-memory.dmp

    Filesize

    64KB

  • memory/3428-159-0x0000022D159F0000-0x0000022D15A00000-memory.dmp

    Filesize

    64KB

  • memory/3428-158-0x0000022D15940000-0x0000022D15950000-memory.dmp

    Filesize

    64KB

  • memory/3428-162-0x0000022D15A00000-0x0000022D15A10000-memory.dmp

    Filesize

    64KB

  • memory/3428-161-0x0000022D15950000-0x0000022D15960000-memory.dmp

    Filesize

    64KB

  • memory/3428-165-0x0000022D15A10000-0x0000022D15A20000-memory.dmp

    Filesize

    64KB

  • memory/3428-164-0x0000022D15960000-0x0000022D15970000-memory.dmp

    Filesize

    64KB

  • memory/3428-168-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB

  • memory/3428-169-0x0000022D15970000-0x0000022D15980000-memory.dmp

    Filesize

    64KB

  • memory/3428-170-0x0000022D15A20000-0x0000022D15A30000-memory.dmp

    Filesize

    64KB

  • memory/3428-173-0x0000022D15A30000-0x0000022D15A40000-memory.dmp

    Filesize

    64KB

  • memory/3428-172-0x0000022D15980000-0x0000022D15990000-memory.dmp

    Filesize

    64KB

  • memory/3428-175-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB

  • memory/3428-177-0x0000022D15990000-0x0000022D159A0000-memory.dmp

    Filesize

    64KB

  • memory/3428-180-0x0000022D159A0000-0x0000022D159B0000-memory.dmp

    Filesize

    64KB

  • memory/3428-181-0x0000022D159B0000-0x0000022D159C0000-memory.dmp

    Filesize

    64KB

  • memory/3428-182-0x0000022D15A40000-0x0000022D15A50000-memory.dmp

    Filesize

    64KB

  • memory/3428-185-0x0000022D15A50000-0x0000022D15A60000-memory.dmp

    Filesize

    64KB

  • memory/3428-184-0x0000022D159C0000-0x0000022D159D0000-memory.dmp

    Filesize

    64KB

  • memory/3428-187-0x0000022D159D0000-0x0000022D159E0000-memory.dmp

    Filesize

    64KB

  • memory/3428-189-0x0000022D15A60000-0x0000022D15A70000-memory.dmp

    Filesize

    64KB

  • memory/3428-188-0x0000022D159E0000-0x0000022D159F0000-memory.dmp

    Filesize

    64KB

  • memory/3428-192-0x0000022D159F0000-0x0000022D15A00000-memory.dmp

    Filesize

    64KB

  • memory/3428-193-0x0000022D15A70000-0x0000022D15A80000-memory.dmp

    Filesize

    64KB

  • memory/3428-202-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB

  • memory/3428-216-0x0000022D154C0000-0x0000022D154C1000-memory.dmp

    Filesize

    4KB