Analysis

  • max time kernel
    114s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/11/2024, 04:39

General

  • Target
    179fb5d9898685f78e650bf4aca4b94845434e90bcb46978093196795a87a8d4N.exe
  • Size 296KB
  • Sample241113-e95bxszjep
  • SHA256 179fb5d9898685f78e650bf4aca4b94845434e90bcb46978093196795a87a8d4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 3.80

Botnet
  • 9c0adb

C2
  • http://193.3.19.154

Attributes
  • install_dir

    cb7ae701b3

  • install_file

    oneetx.exe

  • strings_key

    23b27c80db2465a8e1dc15491b69b82f

  • url_paths

    /store/games/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Amadey family
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 29 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\179fb5d9898685f78e650bf4aca4b94845434e90bcb46978093196795a87a8d4N.exe
    "C:\Users\Admin\AppData\Local\Temp\179fb5d9898685f78e650bf4aca4b94845434e90bcb46978093196795a87a8d4N.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 560
      2⤵
      • Program crash
      PID:1604
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 644
      2⤵
      • Program crash
      PID:3096
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 720
      2⤵
      • Program crash
      PID:2900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 816
      2⤵
      • Program crash
      PID:2736
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 836
      2⤵
      • Program crash
      PID:3900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 840
      2⤵
      • Program crash
      PID:3136
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 1112
      2⤵
      • Program crash
      PID:1040
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 1116
      2⤵
      • Program crash
      PID:4964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 1196
      2⤵
      • Program crash
      PID:3824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 1308
      2⤵
      • Program crash
      PID:2116
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 648
      2⤵
      • Program crash
      PID:228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 760
      2⤵
      • Program crash
      PID:888
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2892
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 584
        3⤵
        • Program crash
        PID:2592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 888
        3⤵
        • Program crash
        PID:3652
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 972
        3⤵
        • Program crash
        PID:2952
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 992
        3⤵
        • Program crash
        PID:5064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 1020
        3⤵
        • Program crash
        PID:2436
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 976
        3⤵
        • Program crash
        PID:2980
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 1016
        3⤵
        • Program crash
        PID:1308
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4800
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 904
        3⤵
        • Program crash
        PID:3588
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 608
        3⤵
        • Program crash
        PID:2196
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3100
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1980
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "oneetx.exe" /P "Admin:N"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1476
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "oneetx.exe" /P "Admin:R" /E
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1768
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3452
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "..\cb7ae701b3" /P "Admin:N"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3364
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "..\cb7ae701b3" /P "Admin:R" /E
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2324
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 780
        3⤵
        • Program crash
        PID:1280
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 1184
        3⤵
        • Program crash
        PID:1532
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 784
        3⤵
        • Program crash
        PID:3092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 904
        3⤵
        • Program crash
        PID:1956
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 964
        3⤵
        • Program crash
        PID:4452
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 1312
      2⤵
      • Program crash
      PID:4236
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4476 -ip 4476
    1⤵
      PID:1884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4476 -ip 4476
      1⤵
        PID:3592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4476 -ip 4476
        1⤵
          PID:3100
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4476 -ip 4476
          1⤵
            PID:4312
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4476 -ip 4476
            1⤵
              PID:3048
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4476 -ip 4476
              1⤵
                PID:60
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4476 -ip 4476
                1⤵
                  PID:3196
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 4476 -ip 4476
                  1⤵
                    PID:4992
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4476 -ip 4476
                    1⤵
                      PID:1156
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 4476 -ip 4476
                      1⤵
                        PID:4640
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 4476 -ip 4476
                        1⤵
                          PID:4532
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4476 -ip 4476
                          1⤵
                            PID:2268
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4476 -ip 4476
                            1⤵
                              PID:3128
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 2892 -ip 2892
                              1⤵
                                PID:1708
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2892 -ip 2892
                                1⤵
                                  PID:4192
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 2892 -ip 2892
                                  1⤵
                                    PID:2940
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2892 -ip 2892
                                    1⤵
                                      PID:4316
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2892 -ip 2892
                                      1⤵
                                        PID:1904
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 2892 -ip 2892
                                        1⤵
                                          PID:4360
                                        • C:\Windows\SysWOW64\WerFault.exe
                                          C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 2892 -ip 2892
                                          1⤵
                                            PID:2848
                                          • C:\Windows\SysWOW64\WerFault.exe
                                            C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 2892 -ip 2892
                                            1⤵
                                              PID:3416
                                            • C:\Windows\SysWOW64\WerFault.exe
                                              C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2892 -ip 2892
                                              1⤵
                                                PID:2992
                                              • C:\Windows\SysWOW64\WerFault.exe
                                                C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2892 -ip 2892
                                                1⤵
                                                  PID:4652
                                                • C:\Windows\SysWOW64\WerFault.exe
                                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2892 -ip 2892
                                                  1⤵
                                                    PID:2972
                                                  • C:\Windows\SysWOW64\WerFault.exe
                                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 2892 -ip 2892
                                                    1⤵
                                                      PID:216
                                                    • C:\Windows\SysWOW64\WerFault.exe
                                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 2892 -ip 2892
                                                      1⤵
                                                        PID:808
                                                      • C:\Windows\SysWOW64\WerFault.exe
                                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2892 -ip 2892
                                                        1⤵
                                                          PID:1976
                                                        • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
                                                          C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
                                                          1⤵
                                                          • Executes dropped EXE
                                                          PID:4316
                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                            C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 320
                                                            2⤵
                                                            • Program crash
                                                            PID:1616
                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                          C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 4316 -ip 4316
                                                          1⤵
                                                            PID:4260
                                                          • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
                                                            C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
                                                            1⤵
                                                            • Executes dropped EXE
                                                            PID:2324
                                                            • C:\Windows\SysWOW64\WerFault.exe
                                                              C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 312
                                                              2⤵
                                                              • Program crash
                                                              PID:3500
                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                            C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2324 -ip 2324
                                                            1⤵
                                                              PID:3100

                                                            Network

                                                                  MITRE ATT&CK Enterprise v15

                                                                  Replay Monitor

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                                                                  Downloads

                                                                  oneetx.exe

                                                                  • Path C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
                                                                  • Size 296KB
                                                                  • SHA256 179fb5d9898685f78e650bf4aca4b94845434e90bcb46978093196795a87a8d4
                                                                  • MD5 SHA1 SHA512 SSDEEP

                                                                  memory/2324-38-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/2892-23-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/2892-22-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/2892-21-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/2892-32-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/2892-34-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/4316-29-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/4476-3-0x0000000000400000-0x0000000000438000-memory.dmp

                                                                  memory/4476-17-0x0000000000400000-0x00000000007F0000-memory.dmp

                                                                  memory/4476-19-0x0000000000400000-0x0000000000438000-memory.dmp

                                                                  memory/4476-18-0x0000000000A90000-0x0000000000AC5000-memory.dmp

                                                                  memory/4476-1-0x0000000000820000-0x0000000000920000-memory.dmp

                                                                  memory/4476-2-0x0000000000A90000-0x0000000000AC5000-memory.dmp