Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    05-04-2024 04:16

General

  • Target

    tmp.exe

  • Size

    444KB

  • MD5

    a067c2e81ba8dfd1561aa823fd3239b3

  • SHA1

    08263f5e2a206bceeb91ed7ec071e1a96794e442

  • SHA256

    9d380a3292854ec2522aeef19e219ca54317569a7ef9bf0cf2d48c39d58af05c

  • SHA512

    f6808ff48d8d9a15344968e320e112ec784bccacac5282b48da287ce89363b79bd6151880cd4b46605401e434039618b5dd1bb42289adde906289295a1ed11c2

  • SSDEEP

    12288:Dr8pdFOvnlmRxBXjhfDnf0HfO6Ix02mPc+Trr:DrpnlmRxBXNfDf50lZj

Score
10/10

Malware Config

Signatures

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1368
      • C:\Users\Admin\AppData\Local\Temp\tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3048
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          3⤵
          • Suspicious use of NtCreateUserProcessOtherParentProcess
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:860
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 508
          3⤵
          • Program crash
          PID:2708
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2636

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/860-19-0x0000000003620000-0x0000000003A20000-memory.dmp

      Filesize

      4.0MB

    • memory/860-6-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-26-0x0000000003620000-0x0000000003A20000-memory.dmp

      Filesize

      4.0MB

    • memory/860-5-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-20-0x0000000077C10000-0x0000000077DB9000-memory.dmp

      Filesize

      1.7MB

    • memory/860-10-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/860-9-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-8-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-7-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-13-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-21-0x0000000003620000-0x0000000003A20000-memory.dmp

      Filesize

      4.0MB

    • memory/860-17-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/860-18-0x0000000003620000-0x0000000003A20000-memory.dmp

      Filesize

      4.0MB

    • memory/860-23-0x0000000077040000-0x0000000077087000-memory.dmp

      Filesize

      284KB

    • memory/860-16-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2636-31-0x0000000001C00000-0x0000000002000000-memory.dmp

      Filesize

      4.0MB

    • memory/2636-24-0x0000000000080000-0x0000000000089000-memory.dmp

      Filesize

      36KB

    • memory/2636-27-0x0000000001C00000-0x0000000002000000-memory.dmp

      Filesize

      4.0MB

    • memory/2636-28-0x0000000001C00000-0x0000000002000000-memory.dmp

      Filesize

      4.0MB

    • memory/2636-33-0x0000000077C10000-0x0000000077DB9000-memory.dmp

      Filesize

      1.7MB

    • memory/2636-32-0x0000000077040000-0x0000000077087000-memory.dmp

      Filesize

      284KB

    • memory/2636-29-0x0000000077C10000-0x0000000077DB9000-memory.dmp

      Filesize

      1.7MB

    • memory/2636-34-0x0000000001C00000-0x0000000002000000-memory.dmp

      Filesize

      4.0MB

    • memory/3048-4-0x0000000002320000-0x0000000004320000-memory.dmp

      Filesize

      32.0MB

    • memory/3048-0-0x0000000000120000-0x0000000000196000-memory.dmp

      Filesize

      472KB

    • memory/3048-1-0x0000000074BF0000-0x00000000752DE000-memory.dmp

      Filesize

      6.9MB

    • memory/3048-35-0x0000000074BF0000-0x00000000752DE000-memory.dmp

      Filesize

      6.9MB

    • memory/3048-36-0x0000000002320000-0x0000000004320000-memory.dmp

      Filesize

      32.0MB