Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-01-2024 11:01

General

  • Target

    7cf25981f08b6ae7b4706641662ed6e1.exe

  • Size

    1.5MB

  • MD5

    7cf25981f08b6ae7b4706641662ed6e1

  • SHA1

    0d28e6d91e704ccd3b643ab2217869309d26547b

  • SHA256

    a72ddab193810fe15f9c153c3c1058c242e4b6dacfc94b4a5cd73340062139b3

  • SHA512

    bab09bab1658c7f794ef0340bb8bae3cefa984e0a8c3f91368153d4f62718dd7d5335a1e4d5a496fef14fa8b8c684fcae0c76e3a869debf576db21065b0d0a80

  • SSDEEP

    24576:wuYa6Xyh+WRkmYTZ2paJTPM/KmoN74b5:wkM/8aJT

Score
10/10

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
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cf25981f08b6ae7b4706641662ed6e1.exe
    "C:\Users\Admin\AppData\Local\Temp\7cf25981f08b6ae7b4706641662ed6e1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4236
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 1104
      2⤵
      • Program crash
      PID:3484
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4236 -ip 4236
    1⤵
      PID:4760

    Network

    MITRE ATT&CK Matrix

    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/4236-0-0x00000000748F0000-0x00000000750A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4236-1-0x0000000000C50000-0x0000000000DE2000-memory.dmp

      Filesize

      1.6MB

    • memory/4236-2-0x00000000057D0000-0x00000000057E0000-memory.dmp

      Filesize

      64KB

    • memory/4236-3-0x00000000056D0000-0x00000000056DC000-memory.dmp

      Filesize

      48KB

    • memory/4236-4-0x0000000075F70000-0x0000000076060000-memory.dmp

      Filesize

      960KB

    • memory/4236-5-0x00000000057D0000-0x00000000057E0000-memory.dmp

      Filesize

      64KB

    • memory/4236-10-0x00000000063D0000-0x0000000006974000-memory.dmp

      Filesize

      5.6MB

    • memory/4236-11-0x00000000748F0000-0x00000000750A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4236-12-0x0000000075F70000-0x0000000076060000-memory.dmp

      Filesize

      960KB