Analysis

  • max time kernel
    107s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 19:41

General

  • Target

    3a2178b2153c1a601003c7b8c569a9a94853b589a4a8eca244189b5afd073597.exe

  • Size

    576KB

  • MD5

    bd629fcc6bc767499a841c046d8d8f7f

  • SHA1

    42bd81f7104eb53c46f6a4f8dfcfd1b446f27ff2

  • SHA256

    3a2178b2153c1a601003c7b8c569a9a94853b589a4a8eca244189b5afd073597

  • SHA512

    b54919b22c3ae1c438f1b3df38bba6458d84c3185256f16e4ec0b6b8aaf41f53bc67a19c8d7a7365e22011b1a046815e1480ff6b66e20b796ba260f3d01e5638

  • SSDEEP

    12288:u8Lx8V4JrnK6sNHpH8qaVjIRhNQLkMIFyvvp3:uWx5re8pjIJWdIFix3

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a2178b2153c1a601003c7b8c569a9a94853b589a4a8eca244189b5afd073597.exe
    "C:\Users\Admin\AppData\Local\Temp\3a2178b2153c1a601003c7b8c569a9a94853b589a4a8eca244189b5afd073597.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4788

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Windows\Temp\1.exe

          Filesize

          168KB

          MD5

          f16fb63d4e551d3808e8f01f2671b57e

          SHA1

          781153ad6235a1152da112de1fb39a6f2d063575

          SHA256

          8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

          SHA512

          fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

        • memory/2872-51-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-59-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-4-0x0000000002380000-0x00000000023E8000-memory.dmp

          Filesize

          416KB

        • memory/2872-5-0x0000000004C80000-0x0000000004CE6000-memory.dmp

          Filesize

          408KB

        • memory/2872-6-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-7-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-9-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-11-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-13-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-15-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-29-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-39-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-1-0x0000000000990000-0x0000000000A90000-memory.dmp

          Filesize

          1024KB

        • memory/2872-17-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-19-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-69-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-67-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-65-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-63-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-61-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-57-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-55-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-3-0x0000000000400000-0x0000000000836000-memory.dmp

          Filesize

          4.2MB

        • memory/2872-53-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-33-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-47-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-45-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-43-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-41-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-37-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-35-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-49-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-31-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-27-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-25-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-23-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-21-0x0000000004C80000-0x0000000004CE0000-memory.dmp

          Filesize

          384KB

        • memory/2872-2152-0x0000000005540000-0x0000000005572000-memory.dmp

          Filesize

          200KB

        • memory/2872-2-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2872-2163-0x0000000000400000-0x0000000000836000-memory.dmp

          Filesize

          4.2MB

        • memory/2872-2164-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/4788-2161-0x0000000000FF0000-0x000000000101E000-memory.dmp

          Filesize

          184KB

        • memory/4788-2162-0x00000000740DE000-0x00000000740DF000-memory.dmp

          Filesize

          4KB

        • memory/4788-2165-0x00000000003E0000-0x00000000003E6000-memory.dmp

          Filesize

          24KB

        • memory/4788-2166-0x00000000740D0000-0x00000000747BE000-memory.dmp

          Filesize

          6.9MB

        • memory/4788-2167-0x00000000740DE000-0x00000000740DF000-memory.dmp

          Filesize

          4KB

        • memory/4788-2168-0x00000000740D0000-0x00000000747BE000-memory.dmp

          Filesize

          6.9MB