Analysis

  • max time kernel
    142s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 00:34

General

  • Target

    73454311df89d5d2a5e1a10495e38c62.exe

  • Size

    12.6MB

  • MD5

    73454311df89d5d2a5e1a10495e38c62

  • SHA1

    12955d3dfff7dbe4a6ff91eb4f2772d19757aa6f

  • SHA256

    cde73f394ec6e7ac0454dbae70845d891a8d0f10fe68404c27ab0733b5e97a2e

  • SHA512

    87b6d6b9dddc69e94d4164a0bfd9448bddd538e06ec5b75cf8335a1d048cbe274845197961b4d98293383f11715c0b03a09805171008176e6bf0d99fd2d876b6

  • SSDEEP

    393216:SFksBgG8sPNnMsU2k+LdLelGq/YKEDd/ceSihWiAQ6PJlDZ/:SFZB1P+NyYxAKC0eSiD1Q/

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
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73454311df89d5d2a5e1a10495e38c62.exe
    "C:\Users\Admin\AppData\Local\Temp\73454311df89d5d2a5e1a10495e38c62.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2088 -s 788
      2⤵
      • Program crash
      PID:1292

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    40KB

    MD5

    94173de2e35aa8d621fc1c4f54b2a082

    SHA1

    fbb2266ee47f88462560f0370edb329554cd5869

    SHA256

    7e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f

    SHA512

    cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798

  • memory/2088-6-0x0000000076320000-0x0000000076430000-memory.dmp

    Filesize

    1.1MB

  • memory/2088-1-0x00000000FFBD0000-0x00000000FFFA1000-memory.dmp

    Filesize

    3.8MB

  • memory/2088-3-0x0000000001160000-0x000000000275C000-memory.dmp

    Filesize

    22.0MB

  • memory/2088-5-0x0000000007520000-0x0000000007560000-memory.dmp

    Filesize

    256KB

  • memory/2088-4-0x0000000000CB0000-0x0000000000CBC000-memory.dmp

    Filesize

    48KB

  • memory/2088-0-0x0000000001160000-0x000000000275C000-memory.dmp

    Filesize

    22.0MB

  • memory/2088-7-0x0000000007520000-0x0000000007560000-memory.dmp

    Filesize

    256KB

  • memory/2088-2-0x00000000743A0000-0x0000000074A8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2088-11-0x0000000001160000-0x000000000275C000-memory.dmp

    Filesize

    22.0MB

  • memory/2088-12-0x00000000FFBD0000-0x00000000FFFA1000-memory.dmp

    Filesize

    3.8MB

  • memory/2088-13-0x00000000743A0000-0x0000000074A8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2088-14-0x0000000007520000-0x0000000007560000-memory.dmp

    Filesize

    256KB

  • memory/2088-16-0x0000000076320000-0x0000000076430000-memory.dmp

    Filesize

    1.1MB

  • memory/2088-17-0x0000000007520000-0x0000000007560000-memory.dmp

    Filesize

    256KB