Analysis

  • max time kernel
    161s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    06-03-2022 20:40

General

  • Target

    1664220f8434fb013a1db8edf76404dba9914384745c043f95acf6d4c55af019.exe

  • Size

    880KB

  • MD5

    fe193becdceebef2cf2fcf6eddbeff82

  • SHA1

    27faa314e1f1a76190318d74e72f04bc5b0e7227

  • SHA256

    1664220f8434fb013a1db8edf76404dba9914384745c043f95acf6d4c55af019

  • SHA512

    c472f16fcc6bd0ddf59833082aa812c311ed16961f144b62fc84ee935875ddd207188979f55c95468e7ee7e64267e29e4ada1f6abb4c796eb030a6ed175c4665

Malware Config

Signatures

  • ElysiumStealer

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

  • ElysiumStealer Payload 3 IoCs
  • ElysiumStealer Support DLL 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1664220f8434fb013a1db8edf76404dba9914384745c043f95acf6d4c55af019.exe
    "C:\Users\Admin\AppData\Local\Temp\1664220f8434fb013a1db8edf76404dba9914384745c043f95acf6d4c55af019.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:964

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    MD5

    94173de2e35aa8d621fc1c4f54b2a082

    SHA1

    fbb2266ee47f88462560f0370edb329554cd5869

    SHA256

    7e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f

    SHA512

    cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798

  • memory/964-55-0x00000000744D0000-0x0000000074BBE000-memory.dmp

    Filesize

    6.9MB

  • memory/964-56-0x0000000001040000-0x0000000001122000-memory.dmp

    Filesize

    904KB

  • memory/964-57-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

    Filesize

    4KB

  • memory/964-58-0x0000000000360000-0x000000000036C000-memory.dmp

    Filesize

    48KB

  • memory/964-59-0x0000000076DB0000-0x0000000076EC0000-memory.dmp

    Filesize

    1.1MB

  • memory/964-60-0x0000000004BF5000-0x0000000004C06000-memory.dmp

    Filesize

    68KB

  • memory/964-62-0x0000000004C06000-0x0000000004C07000-memory.dmp

    Filesize

    4KB

  • memory/964-63-0x0000000004C07000-0x0000000004C08000-memory.dmp

    Filesize

    4KB