Analysis

  • max time kernel
    138s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 02:06

General

  • Target

    JC_e8911bb8e59c1b64ec8c6867ee2be66ed5b39c584ce80ffbbdf8640ccbcae65b.exe

  • Size

    501KB

  • MD5

    12552a34cd4b93a238715143ce939456

  • SHA1

    3e2e1ee5df49d85a3eaa11902033d8ed82d7a6d7

  • SHA256

    e8911bb8e59c1b64ec8c6867ee2be66ed5b39c584ce80ffbbdf8640ccbcae65b

  • SHA512

    4e0a05a223a52ecda69f44027fabe5b8e568d155c0064e4b93229df1d6916de3fb9b24003d07b609e3154860c1a635378ef243ae9c9ef1e876b988d79844f64b

  • SSDEEP

    12288:uMGGVrh8GjaqQhqEELp/TUFi93KLlZ/VH:uMGGVrh8GjabhqEELp/oFi94Zt

Malware Config

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Signatures

  • Amadey

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

  • Detect Fabookie payload 2 IoCs
  • Fabookie

    Fabookie is facebook account info stealer.

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes dropped EXE 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 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 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JC_e8911bb8e59c1b64ec8c6867ee2be66ed5b39c584ce80ffbbdf8640ccbcae65b.exe
    "C:\Users\Admin\AppData\Local\Temp\JC_e8911bb8e59c1b64ec8c6867ee2be66ed5b39c584ce80ffbbdf8640ccbcae65b.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Users\Admin\AppData\Local\Temp\ss41.exe
      "C:\Users\Admin\AppData\Local\Temp\ss41.exe"
      2⤵
      • Executes dropped EXE
      PID:1224
    • C:\Users\Admin\AppData\Local\Temp\oldplayer.exe
      "C:\Users\Admin\AppData\Local\Temp\oldplayer.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3720
      • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1260
        • 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\207aa4515d\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2708
        • 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 "..\207aa4515d" /P "Admin:N"&&CACLS "..\207aa4515d" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4508
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2000
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:3260
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:3988
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:5032
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\207aa4515d" /P "Admin:N"
                    5⤵
                      PID:4984
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\207aa4515d" /P "Admin:R" /E
                      5⤵
                        PID:368
              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:5048
              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1112
              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:996

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\oldplayer.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\oldplayer.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\oldplayer.exe

                Filesize

                198KB

                MD5

                a64a886a695ed5fb9273e73241fec2f7

                SHA1

                363244ca05027c5beb938562df5b525a2428b405

                SHA256

                563acabe49cc451e9caac20fae780bad27ea09aaefaaf8a1dfd838a00de97144

                SHA512

                122779ad7bce927e1b881df181fcc3181080d3929a67f750358fa446a21397b998d167c03aed5f3bdc3cd7a1f17e4da095f9b4a9367c6357cabefcf8cdd29474

              • C:\Users\Admin\AppData\Local\Temp\ss41.exe

                Filesize

                298KB

                MD5

                df502e5630b160e7ac838777460b29ee

                SHA1

                4d96e50443eb74a0a6df9292eb40b987d650fed7

                SHA256

                8076e95e528f943f00d84a9279abc771ce129c345e8cbf219e2a26805d246071

                SHA512

                96d341d269cd932ea6890435bc1e034ea03c706c725f1186eff4b3bc8250d4fa8d064cb2fe55174bc70d382a14a427e9bf5a9f763134d625ee4ac97fb1b95e8c

              • C:\Users\Admin\AppData\Local\Temp\ss41.exe

                Filesize

                298KB

                MD5

                df502e5630b160e7ac838777460b29ee

                SHA1

                4d96e50443eb74a0a6df9292eb40b987d650fed7

                SHA256

                8076e95e528f943f00d84a9279abc771ce129c345e8cbf219e2a26805d246071

                SHA512

                96d341d269cd932ea6890435bc1e034ea03c706c725f1186eff4b3bc8250d4fa8d064cb2fe55174bc70d382a14a427e9bf5a9f763134d625ee4ac97fb1b95e8c

              • C:\Users\Admin\AppData\Local\Temp\ss41.exe

                Filesize

                298KB

                MD5

                df502e5630b160e7ac838777460b29ee

                SHA1

                4d96e50443eb74a0a6df9292eb40b987d650fed7

                SHA256

                8076e95e528f943f00d84a9279abc771ce129c345e8cbf219e2a26805d246071

                SHA512

                96d341d269cd932ea6890435bc1e034ea03c706c725f1186eff4b3bc8250d4fa8d064cb2fe55174bc70d382a14a427e9bf5a9f763134d625ee4ac97fb1b95e8c

              • memory/1224-16-0x00007FF70A890000-0x00007FF70A8DE000-memory.dmp

                Filesize

                312KB

              • memory/1224-40-0x00000000034E0000-0x0000000003611000-memory.dmp

                Filesize

                1.2MB

              • memory/1224-36-0x00000000034E0000-0x0000000003611000-memory.dmp

                Filesize

                1.2MB

              • memory/1224-35-0x0000000003360000-0x00000000034D1000-memory.dmp

                Filesize

                1.4MB