Analysis

  • max time kernel
    42s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    02-05-2022 15:08

General

  • Target

    5589a7db8c263ba1902b3e4b19387d1979bc98c915e908d43377f7c42409a549.exe

  • Size

    620KB

  • MD5

    bbae04f0c7d0e849b5d42d4a4f21b2af

  • SHA1

    33f76ab40a9e38a95ddfe7743ecd51de047393fe

  • SHA256

    5589a7db8c263ba1902b3e4b19387d1979bc98c915e908d43377f7c42409a549

  • SHA512

    3837c182453cb156dfa2127a19506d25b166698087d30a192caafbb540134906902cf81e2df0a9f33f1227a3acc3525b9f3748a8fa0144db759ebf26f686c93e

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 Payload 2 IoCs
  • ElysiumStealer Support DLL 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5589a7db8c263ba1902b3e4b19387d1979bc98c915e908d43377f7c42409a549.exe
    "C:\Users\Admin\AppData\Local\Temp\5589a7db8c263ba1902b3e4b19387d1979bc98c915e908d43377f7c42409a549.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 692
      2⤵
      • Program crash
      PID:1748

Network

MITRE ATT&CK Matrix

Replay Monitor

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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/1920-54-0x0000000000170000-0x0000000000210000-memory.dmp

    Filesize

    640KB

  • memory/1920-55-0x0000000000320000-0x000000000032C000-memory.dmp

    Filesize

    48KB

  • memory/1920-57-0x0000000075F61000-0x0000000075F63000-memory.dmp

    Filesize

    8KB

  • memory/1920-59-0x00000000043F5000-0x0000000004406000-memory.dmp

    Filesize

    68KB