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Analysis

  • max time kernel
    122s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    24/03/2025, 18:54

General

  • Target

    quanto.exe.bin.exe

  • Size

    4.6MB

  • MD5

    8903a3a26cd448747ae51dc64e359211

  • SHA1

    198b3ea699183d292e95748300acc176773f6834

  • SHA256

    92f15aca3c8a18dc413b61ae62fa88f601c1a3d7d5d682c1384c0229396da603

  • SHA512

    4cbaa5e0c267f39baa8f9e07d6c13563ce25b7c4f8ef474388588bf9868d56713ebc663eaecfdb134aadc6d2e8e3802dff10c3ba5f86f335b42d813ff066bc5b

  • SSDEEP

    98304:MKaAh0jTZCMVjTec6LVdMi8SJblSEbWAj3FUn3v8n9VuIf9u3:/laRCMVa7dP82lSuzBkq/uIU3

Malware Config

Signatures

  • Detects Rhadamanthys payload 3 IoCs
  • Rhadamanthys

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

  • Rhadamanthys family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1208
      • C:\Users\Admin\AppData\Local\Temp\quanto.exe.bin.exe
        "C:\Users\Admin\AppData\Local\Temp\quanto.exe.bin.exe"
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2568
        • C:\Windows\TEMP\{994111C7-F179-4CFA-9C16-18C1B96D3FA0}\.cr\quanto.exe.bin.exe
          "C:\Windows\TEMP\{994111C7-F179-4CFA-9C16-18C1B96D3FA0}\.cr\quanto.exe.bin.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\quanto.exe.bin.exe" -burn.filehandle.attached=216 -burn.filehandle.self=212
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2584
          • C:\Windows\TEMP\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\WiseTurbo.exe
            C:\Windows\TEMP\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\WiseTurbo.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2256
            • C:\Users\Admin\AppData\Roaming\serverAuth\WiseTurbo.exe
              C:\Users\Admin\AppData\Roaming\serverAuth\WiseTurbo.exe
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of WriteProcessMemory
              PID:2088
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\SysWOW64\cmd.exe
                6⤵
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of WriteProcessMemory
                PID:2940
                • C:\Windows\SysWOW64\explorer.exe
                  C:\Windows\SysWOW64\explorer.exe
                  7⤵
                  • Suspicious use of NtCreateUserProcessOtherParentProcess
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:2532
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2996

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\687e87fc

      Filesize

      1.1MB

      MD5

      0b2b1e7d040137462b4643f9d3e96cdb

      SHA1

      e69c4409e5660bfcfc6b95e8fab7ccf2e27537e9

      SHA256

      160b18b2e4cf5632b39e4d6248d17f43e05ba8e26bb7e176a5e94ff4e1e2ae95

      SHA512

      9eb131424fc8b2341f3f10c0e54ea947dad466bc86454f4a6e309878cf4f558724531f1009c02fb579bc5e84bd81d8d89687b065a6b088fabc7c9679a54d9f66

    • C:\Windows\TEMP\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\lilt.iso

      Filesize

      863KB

      MD5

      0905b3ca4c3989e8dd6222736ae3a151

      SHA1

      bee40c368333c70272b3f0c60cd0ae3383f909d8

      SHA256

      1672e7fa812259cf9ffb95bb24ebd6139fc40381a4f34267b5955f96b549ee20

      SHA512

      2e1da1157d0b774688c658bc711480b6950d3c98ef5deb64899f4d6bf9d93f0465a7cb53c23019ce2e1f60c9c24f41728411ff781ff5a2366a4d9841bfbbb68e

    • C:\Windows\Temp\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\caftan.bmp

      Filesize

      67KB

      MD5

      bd42648e3937a646fc2e5b71614a499e

      SHA1

      1d8bb75712dda9b26a035c8abfc96e6e1c182ba3

      SHA256

      406557b203253097558ce7b29367628a5e079667eba1c96aa5cfbc1da7159a4d

      SHA512

      c11f12036a35d3ef0b0acd00dd298caf146bbcc5435c4bf21f7c6b642e458b8e756652099da8b5e4eb40cb2293c2cae2bfc6dfbb63496edf7a7bb98b9cf50dab

    • \Windows\Temp\{994111C7-F179-4CFA-9C16-18C1B96D3FA0}\.cr\quanto.exe.bin.exe

      Filesize

      4.5MB

      MD5

      c785d6c4511b8577ab1a17de6452f063

      SHA1

      7f7dc6e303d7ae0bf9ed48da70b1dc1bfe408305

      SHA256

      42019eb9f6c1c9420ef67e323139047ef07e9c14dc0ee109126cfa24ebbdfba7

      SHA512

      d767fcf9211b92685f41529b5842f8bef46d61a45549923f6a176f0d08b45c0d77099913df5adc8a506d35e14f9c51b05be68f7756d8d67d7ca79385dcef2130

    • \Windows\Temp\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\Precursor.dll

      Filesize

      203KB

      MD5

      edd36228f691d9528e7a4a99ae237d0b

      SHA1

      90c234e0a27bffc9414e49743648f249e467287e

      SHA256

      a2c80f88af00d526b10c3b18c8403ff5ac6353ea229ed86c441303b6a6f9fcba

      SHA512

      30a4882a30255ca7869eb631ec56e0fbee5090cdad634efc0145d0e211082576ea8e3b9031a5a05b56513faf8849c21f2f890606dc6650820507c289aada87ad

    • \Windows\Temp\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\WiseTurbo.exe

      Filesize

      8.7MB

      MD5

      1f166f5c76eb155d44dd1bf160f37a6a

      SHA1

      cd6f7aa931d3193023f2e23a1f2716516ca3708c

      SHA256

      2d13424b09ba004135a26ccd60b64cdd6917d80ce43070cbc114569eae608588

      SHA512

      38ad8f1308fe1aae3ddf7dbc3b1c5442663571137390b3e31e2527b8fec70e7266b06df295df0c411fcc500424022f274fd467d36040def2e1a4feff88c749b7

    • \Windows\Temp\{A35BFBA8-27DD-4DFE-90A8-1F3B086CC8F9}\.ba\sqlite3.dll

      Filesize

      891KB

      MD5

      f18535f3edbc5a948cbe169b32532cd4

      SHA1

      54575320f198626ef74f08b17022671e05c09df0

      SHA256

      72b214770043bce3c69b35803f8c83bb04cd88561af4571ce5c13b68ce9f38f6

      SHA512

      2f4322043f55406772e6b16bc97e1c94c4f537ae6d8a238535a50717b7cb2eaa5ea1a7bd5fd184ffa6f1cf54e88f5a9128c51f77eb6b4a5d1368e6dd9737ddef

    • memory/2088-41-0x0000000000400000-0x0000000000D48000-memory.dmp

      Filesize

      9.3MB

    • memory/2088-46-0x0000000074950000-0x0000000074AC4000-memory.dmp

      Filesize

      1.5MB

    • memory/2088-39-0x0000000074950000-0x0000000074AC4000-memory.dmp

      Filesize

      1.5MB

    • memory/2088-40-0x0000000077B60000-0x0000000077D09000-memory.dmp

      Filesize

      1.7MB

    • memory/2256-23-0x0000000074A40000-0x0000000074BB4000-memory.dmp

      Filesize

      1.5MB

    • memory/2256-33-0x0000000000400000-0x0000000000D48000-memory.dmp

      Filesize

      9.3MB

    • memory/2256-24-0x0000000077B60000-0x0000000077D09000-memory.dmp

      Filesize

      1.7MB

    • memory/2532-61-0x0000000076670000-0x00000000766B7000-memory.dmp

      Filesize

      284KB

    • memory/2532-53-0x0000000000400000-0x0000000000483000-memory.dmp

      Filesize

      524KB

    • memory/2532-54-0x0000000077B60000-0x0000000077D09000-memory.dmp

      Filesize

      1.7MB

    • memory/2532-55-0x0000000000400000-0x0000000000483000-memory.dmp

      Filesize

      524KB

    • memory/2532-57-0x0000000002BE0000-0x0000000002FE0000-memory.dmp

      Filesize

      4.0MB

    • memory/2532-58-0x0000000002BE0000-0x0000000002FE0000-memory.dmp

      Filesize

      4.0MB

    • memory/2532-63-0x0000000000400000-0x0000000000483000-memory.dmp

      Filesize

      524KB

    • memory/2940-51-0x0000000074950000-0x0000000074AC4000-memory.dmp

      Filesize

      1.5MB

    • memory/2940-50-0x0000000077B60000-0x0000000077D09000-memory.dmp

      Filesize

      1.7MB

    • memory/2996-62-0x0000000000080000-0x000000000008A000-memory.dmp

      Filesize

      40KB

    • memory/2996-68-0x0000000076670000-0x00000000766B7000-memory.dmp

      Filesize

      284KB

    • memory/2996-66-0x0000000077B60000-0x0000000077D09000-memory.dmp

      Filesize

      1.7MB

    • memory/2996-65-0x0000000001C20000-0x0000000002020000-memory.dmp

      Filesize

      4.0MB