Analysis

  • max time kernel
    101s
  • max time network
    103s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/09/2025, 05:59

General

  • Target
    iceland.exe
  • Size 1.5MB
  • Sample250925-gpzxtabp2z
  • SHA256 6d610fbcef50c501f7dd4b042022496092199cb36dea9de9abd9ae84ee74d03e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Rhadamanthys Payload 1 IoCs
  • Rhadamanthys

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

  • Rhadamanthys family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\iceland.exe
    "C:\Users\Admin\AppData\Local\Temp\iceland.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5808
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c cmd < Colonial.hopp
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1692
      • C:\Windows\SysWOW64\cmd.exe
        cmd
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1932
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:5028
        • C:\Windows\SysWOW64\findstr.exe
          findstr "bdservicehost ekrn AvastUI SophosHealth AVGUI nsWscSvc"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3860
        • C:\Windows\SysWOW64\extrac32.exe
          extrac32 /Y Cambridge.hopp *.*
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5180
        • C:\Windows\SysWOW64\findstr.exe
          findstr /V "Company" Possibility
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4864
        • C:\Users\Admin\AppData\Local\Temp\737467\Assets.scr
          Assets.scr d
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          PID:5064
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 728
            5⤵
            • Program crash
            PID:4344
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5064 -ip 5064
    1⤵
      PID:5564

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Assets.scr

          • Path C:\Users\Admin\AppData\Local\Temp\737467\Assets.scr
          • Size 957KB
          • SHA256 3ec9740bedc683021cc3e94e4a33b3a9d3d6f9b9e96b1f04cc6534f551dd58c1
          • MD5 SHA1 SHA512 SSDEEP

          d

          • Path C:\Users\Admin\AppData\Local\Temp\737467\d
          • Size 986KB
          • SHA256 52d2d592e3e4ba895f58efb99c2517f7e4e1995986b3c622e92cfcb936dc8f1b
          • MD5 SHA1 SHA512 SSDEEP

          Briefs

          • Path C:\Users\Admin\AppData\Local\Temp\Briefs
          • Size 101KB
          • SHA256 d1f57bb9efb5d2e746cbbbb16b5e3b8d0849aa18b2a925abca4cba8db9760f1f
          • MD5 SHA1 SHA512 SSDEEP

          Butter

          • Path C:\Users\Admin\AppData\Local\Temp\Butter
          • Size 107KB
          • SHA256 49d336fd41162156c67018923b962dec7a3757bfe5e0278fbd89fd5f7cb20455
          • MD5 SHA1 SHA512 SSDEEP

          Cambridge.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Cambridge.hopp
          • Size 493KB
          • SHA256 548db251ff9b85aee3cbc3d7e7ecb959fb4fbf451b22e883cc88ad472e7d2088
          • MD5 SHA1 SHA512 SSDEEP

          Colonial.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Colonial.hopp
          • Size 17KB
          • SHA256 87cc3cebdddca1015522dd9516e9b8d74867a59895de4d893b034762a47a9dfa
          • MD5 SHA1 SHA512 SSDEEP

          Deck.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Deck.hopp
          • Size 104KB
          • SHA256 ee2d0ccefcd694daabf1a6fcadedb932549d0ef5d610714ebea5f3154572b526
          • MD5 SHA1 SHA512 SSDEEP

          Exhibits.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Exhibits.hopp
          • Size 225KB
          • SHA256 bb429a6cd4736df13f5b14e03b8d605775588d00962dee709c9ff7466a888762
          • MD5 SHA1 SHA512 SSDEEP

          Guards

          • Path C:\Users\Admin\AppData\Local\Temp\Guards
          • Size 116KB
          • SHA256 1fc28889ab1019b1e48d6933601b1599e6bb99e6510a9102609c7cb67316776b
          • MD5 SHA1 SHA512 SSDEEP

          Kilometers

          • Path C:\Users\Admin\AppData\Local\Temp\Kilometers
          • Size 85KB
          • SHA256 fafdc06c47ea76a2ffbe5b2e6d6f8619e0b9740ac87dcd2435529c737840cdda
          • MD5 SHA1 SHA512 SSDEEP

          Md.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Md.hopp
          • Size 235KB
          • SHA256 abcce5b1492b33089a1d84057bda0ccfd2d31a276d353ca5aeee937b70f96c12
          • MD5 SHA1 SHA512 SSDEEP

          Mint

          • Path C:\Users\Admin\AppData\Local\Temp\Mint
          • Size 72KB
          • SHA256 cfe8c4b4016ae611f457916597b956ddbaba598e21f54724f6dc8c22960bc043
          • MD5 SHA1 SHA512 SSDEEP

          Ordinance

          • Path C:\Users\Admin\AppData\Local\Temp\Ordinance
          • Size 74KB
          • SHA256 669b6d6fd05572f0f6b9986d721702fa2b08b84c8e47667545237e0c635c16d6
          • MD5 SHA1 SHA512 SSDEEP

          Possibility

          • Path C:\Users\Admin\AppData\Local\Temp\Possibility
          • Size 1KB
          • SHA256 4e0ba678658aea2a4a9a06de58b6182dcf8249e64e94469814336a34c727f91f
          • MD5 SHA1 SHA512

          Pride

          • Path C:\Users\Admin\AppData\Local\Temp\Pride
          • Size 74KB
          • SHA256 65ddb7eef46fa60c43e6ec2b2f58144b438be5bf721356086b99daffb6194d4c
          • MD5 SHA1 SHA512 SSDEEP

          Reached.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Reached.hopp
          • Size 162KB
          • SHA256 d46ece3faeb7fe7414563e4c889b2658686fbc97a65545e79764b1d7499cc21c
          • MD5 SHA1 SHA512 SSDEEP

          Reject

          • Path C:\Users\Admin\AppData\Local\Temp\Reject
          • Size 117KB
          • SHA256 333f2cfd4813f89a12108bb281660995344be824acd973ec7d7cb5b8540cc032
          • MD5 SHA1 SHA512 SSDEEP

          Stories.hopp

          • Path C:\Users\Admin\AppData\Local\Temp\Stories.hopp
          • Size 260KB
          • SHA256 71c790829874add13f9c2cd5ca62a378941b7f2768d76bb09cc7511514399bf2
          • MD5 SHA1 SHA512 SSDEEP

          Unlock

          • Path C:\Users\Admin\AppData\Local\Temp\Unlock
          • Size 88KB
          • SHA256 bf320de3dd87aae6ae3f5aa4d0605dcbfaf06f67a477351b2165b7fe5553a7cb
          • MD5 SHA1 SHA512 SSDEEP

          Victorian

          • Path C:\Users\Admin\AppData\Local\Temp\Victorian
          • Size 50KB
          • SHA256 e39f3aad1bd70745d79b16d18bc39ac686f566e768165d4675fede9ed90a15df
          • MD5 SHA1 SHA512 SSDEEP

          Wed

          • Path C:\Users\Admin\AppData\Local\Temp\Wed
          • Size 71KB
          • SHA256 64aa7652940f6391a3b62a6dbcfa5daff60d4020aaae6abe83f8bc913c477379
          • MD5 SHA1 SHA512 SSDEEP

          nsExec.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsy5B32.tmp\nsExec.dll
          • Size 6KB
          • SHA256 8165c7aef7de3d3e0549776535bedc380ad9be7bb85e60ad6436f71528d092af
          • MD5 SHA1 SHA512 SSDEEP

          memory/5064-79-0x00000000003B0000-0x0000000000446000-memory.dmp

          memory/5064-80-0x00000000003B0000-0x0000000000446000-memory.dmp

          memory/5064-78-0x00000000003B0000-0x0000000000446000-memory.dmp

          memory/5064-81-0x00000000003B0000-0x0000000000446000-memory.dmp

          memory/5064-82-0x00000000003B0000-0x0000000000446000-memory.dmp

          memory/5064-83-0x0000000008340000-0x0000000008740000-memory.dmp

          memory/5064-84-0x0000000008340000-0x0000000008740000-memory.dmp

          memory/5064-85-0x00007FFEE1560000-0x00007FFEE1769000-memory.dmp

          memory/5064-87-0x0000000077090000-0x00000000772E2000-memory.dmp