Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-09-2023 16:44

General

  • Target

    crack jordanX.exe

  • Size

    5.9MB

  • MD5

    f6019eccee4932eff045d4f00c9ac13a

  • SHA1

    71f5601a7191b72d68189493896075189fe1efbe

  • SHA256

    51350034de2aa39cc25c628a5d94736585624e0abe2d4896a521f0f137e8bce3

  • SHA512

    a524a3e1457064427dfc3af243a6be8f8a7d98cc77531b4aafcaff2626dd6c565d1d42a9f8de445bb9ed4c8e60dff45cfd22e878740ba2b6b775636acc6cb7ae

  • SSDEEP

    98304:E3r3P5N5KAGIZ3bFO3f5XtvPoRJRGoXgX9tttcGighIL7JxKDiRIU53zvqWlrL7v:E78O83f5Xt3oRJRGpUGigeKiIU5bxd5t

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
  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Control Panel 6 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 44 IoCs
  • Suspicious use of SendNotifyMessage 44 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\crack jordanX.exe
    "C:\Users\Admin\AppData\Local\Temp\crack jordanX.exe"
    1⤵
    • Modifies visibility of file extensions in Explorer
    • Loads dropped DLL
    • Drops file in Windows directory
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3364
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C sc config "RemoteRegistry" start= disabled
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1292
      • C:\Windows\SysWOW64\sc.exe
        sc config "RemoteRegistry" start= disabled
        3⤵
        • Launches sc.exe
        PID:1248
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\Logs\Runtime.MSIL.1.0.0.0\cc.dll

    Filesize

    40KB

    MD5

    94173de2e35aa8d621fc1c4f54b2a082

    SHA1

    fbb2266ee47f88462560f0370edb329554cd5869

    SHA256

    7e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f

    SHA512

    cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798

  • memory/3364-19-0x00000000738B0000-0x0000000073F9E000-memory.dmp

    Filesize

    6.9MB

  • memory/3364-41-0x0000000009E50000-0x0000000009F50000-memory.dmp

    Filesize

    1024KB

  • memory/3364-18-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-1-0x0000000000040000-0x0000000000626000-memory.dmp

    Filesize

    5.9MB

  • memory/3364-8-0x00000000056A0000-0x0000000005B9E000-memory.dmp

    Filesize

    5.0MB

  • memory/3364-9-0x0000000005090000-0x0000000005122000-memory.dmp

    Filesize

    584KB

  • memory/3364-10-0x0000000005010000-0x0000000005022000-memory.dmp

    Filesize

    72KB

  • memory/3364-11-0x0000000005070000-0x000000000507A000-memory.dmp

    Filesize

    40KB

  • memory/3364-12-0x0000000005260000-0x00000000053D6000-memory.dmp

    Filesize

    1.5MB

  • memory/3364-13-0x0000000005440000-0x0000000005472000-memory.dmp

    Filesize

    200KB

  • memory/3364-14-0x0000000006AF0000-0x0000000006B8C000-memory.dmp

    Filesize

    624KB

  • memory/3364-15-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-16-0x00000000093A0000-0x00000000093DE000-memory.dmp

    Filesize

    248KB

  • memory/3364-17-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-3-0x0000000000FE0000-0x0000000000FEC000-memory.dmp

    Filesize

    48KB

  • memory/3364-20-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-2-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-21-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-22-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-23-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-24-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-25-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-26-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-27-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-28-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-29-0x0000000009E50000-0x0000000009F50000-memory.dmp

    Filesize

    1024KB

  • memory/3364-30-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

    Filesize

    64KB

  • memory/3364-31-0x0000000009E50000-0x0000000009F50000-memory.dmp

    Filesize

    1024KB

  • memory/3364-39-0x0000000000C50000-0x0000000000C72000-memory.dmp

    Filesize

    136KB

  • memory/3364-40-0x0000000009E50000-0x0000000009F50000-memory.dmp

    Filesize

    1024KB

  • memory/3364-0-0x00000000738B0000-0x0000000073F9E000-memory.dmp

    Filesize

    6.9MB