Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241023-en
  • resource tags

    arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19-11-2024 10:33

General

  • Target

    Tools.exe

  • Size

    17.8MB

  • MD5

    6f9a824001b0124db66f808ecab25cbd

  • SHA1

    539b08d754fc3eb100ac189c9ae4ac100fd0ed0c

  • SHA256

    a868724002d7af3c0ed880a3b56f2256d4c60d4bcd61bd5607b894aa72b51423

  • SHA512

    0c6371b0e5749f3c029eb89fa94c1751a9b1f552654df2e2acb595b513dfadff2875dbc5f40bf268f682387a0c62514b90f5705d7110b3d07853bd4a978ca1c4

  • SSDEEP

    393216:VEVCNjvwNIJfa86uq97Nw3qi6LjwrtOquHNb5uXdKDL+i:CVCNrSIQ86p9ia/MtjuHx8Xkqi

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
  • Elysiumstealer family
  • Loads dropped DLL 2 IoCs
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Tools.exe
    "C:\Users\Admin\AppData\Local\Temp\Tools.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    40KB

    MD5

    94173de2e35aa8d621fc1c4f54b2a082

    SHA1

    fbb2266ee47f88462560f0370edb329554cd5869

    SHA256

    7e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f

    SHA512

    cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798

  • C:\Users\Admin\AppData\Local\Temp\tmp8EEE.tmp\e461092e-06cf-45fe-8160-87caef9f5359.dll

    Filesize

    770KB

    MD5

    fcdce22248e6f6751dd6e67360f2abd8

    SHA1

    689711c1954bc5f50a73b092e31a68f4a19299b9

    SHA256

    d5e1bef0eb91637790223515625e2c0dd77bb4591d2e58d1f65cfe0c75577c65

    SHA512

    d4e8ac8f8900dfd3041747cc116773008191fcd754fb1eec8e4cffe343393250adc02d7c55ddf11f4fc4c649bd27f3004b0ed65484659130d5ebc60ff23cc5dd

  • memory/1056-14-0x0000000005FB0000-0x0000000006042000-memory.dmp

    Filesize

    584KB

  • memory/1056-15-0x0000000005F30000-0x0000000005F42000-memory.dmp

    Filesize

    72KB

  • memory/1056-7-0x0000000074500000-0x0000000074CB1000-memory.dmp

    Filesize

    7.7MB

  • memory/1056-1-0x00000000000B0000-0x0000000001280000-memory.dmp

    Filesize

    17.8MB

  • memory/1056-12-0x0000000014910000-0x0000000015A3A000-memory.dmp

    Filesize

    17.2MB

  • memory/1056-13-0x0000000008480000-0x0000000008A26000-memory.dmp

    Filesize

    5.6MB

  • memory/1056-0-0x000000007450E000-0x000000007450F000-memory.dmp

    Filesize

    4KB

  • memory/1056-6-0x0000000005CD0000-0x0000000005CDE000-memory.dmp

    Filesize

    56KB

  • memory/1056-16-0x0000000005F80000-0x0000000005F8A000-memory.dmp

    Filesize

    40KB

  • memory/1056-17-0x0000000007C30000-0x0000000007E44000-memory.dmp

    Filesize

    2.1MB

  • memory/1056-18-0x0000000074500000-0x0000000074CB1000-memory.dmp

    Filesize

    7.7MB

  • memory/1056-19-0x0000000018A90000-0x0000000018ACC000-memory.dmp

    Filesize

    240KB

  • memory/1056-20-0x000000007450E000-0x000000007450F000-memory.dmp

    Filesize

    4KB

  • memory/1056-21-0x0000000074500000-0x0000000074CB1000-memory.dmp

    Filesize

    7.7MB