Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 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
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 688
      2⤵
      • Program crash
      PID:2372

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/828-0-0x0000000001310000-0x00000000014A2000-memory.dmp
    Filesize

    1.6MB

  • memory/828-1-0x0000000074570000-0x0000000074C5E000-memory.dmp
    Filesize

    6.9MB

  • memory/828-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/828-3-0x0000000000200000-0x000000000020C000-memory.dmp
    Filesize

    48KB

  • memory/828-4-0x0000000076B50000-0x0000000076C60000-memory.dmp
    Filesize

    1.1MB

  • memory/828-5-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/828-9-0x0000000074570000-0x0000000074C5E000-memory.dmp
    Filesize

    6.9MB

  • memory/828-10-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/828-11-0x0000000076B50000-0x0000000076C60000-memory.dmp
    Filesize

    1.1MB

  • memory/828-12-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB