Analysis

  • max time kernel
    120s
  • max time network
    180s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2023 20:21

General

  • Target

    aab76d97453cca0ab33f0fa021484e8eae987bf462dda2d18b2760717a5fa3b9.exe

  • Size

    5.8MB

  • MD5

    0b566cd0f49271f03dd901d6a1694821

  • SHA1

    47ecb9be8a2999e68e61296d417ac0dc19158bdd

  • SHA256

    aab76d97453cca0ab33f0fa021484e8eae987bf462dda2d18b2760717a5fa3b9

  • SHA512

    04789a779edf6243151bcb9cf7868d494f4105ac357185a718c1764b30896ae3cea6bb4e39d35e75c7e87ab8b5ac2be5875e608206ee10f45e5f95d2e18626cc

  • SSDEEP

    98304:rnQCdFaU/EZ7/CDdbrlFmim58O6aEB6BT:TQCdoU/e7/mdbBJm58

Malware Config

Signatures

  • ElysiumStealer

    ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

  • ElysiumStealer Support DLL 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aab76d97453cca0ab33f0fa021484e8eae987bf462dda2d18b2760717a5fa3b9.exe
    "C:\Users\Admin\AppData\Local\Temp\aab76d97453cca0ab33f0fa021484e8eae987bf462dda2d18b2760717a5fa3b9.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1568
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1568 -s 1468
      2⤵
      • Program crash
      PID:536
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1568 -ip 1568
    1⤵
      PID:3608

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Runtime.MSIL.1.0.0.0\NativePRo.dll

      Filesize

      40KB

      MD5

      94173de2e35aa8d621fc1c4f54b2a082

      SHA1

      fbb2266ee47f88462560f0370edb329554cd5869

      SHA256

      7e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f

      SHA512

      cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798

    • memory/1568-132-0x00000000000B0000-0x0000000000676000-memory.dmp

      Filesize

      5.8MB

    • memory/1568-134-0x0000000005CD0000-0x0000000006274000-memory.dmp

      Filesize

      5.6MB

    • memory/1568-135-0x0000000005600000-0x0000000005692000-memory.dmp

      Filesize

      584KB

    • memory/1568-136-0x00000000055D0000-0x00000000055DA000-memory.dmp

      Filesize

      40KB