Analysis

  • max time kernel
    159s
  • max time network
    182s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2023, 17:33

General

  • Target

    56c0f65119137098bc78a9b66e668c0453b65aba21e9491df63755b990289879.exe

  • Size

    719KB

  • MD5

    82779fd9ae659904cd7fea2c1411e165

  • SHA1

    3b4145512981ab8d2546b47dec2bf402f1774505

  • SHA256

    56c0f65119137098bc78a9b66e668c0453b65aba21e9491df63755b990289879

  • SHA512

    858f65823321014173d59d61daff6ea6dbb47d7638edc1b9872facca08b19ace4da51cb2745c474d2dde2dd53a5c92fa691db24e0880cf8442b9649d519d39b7

  • SSDEEP

    12288:MMrvy90Wv0q5/Ir1IgCo9X5xudvag1iFlpTP88QnzIP1GYdPe6/qXMDWs4se5iuU:byFtbo9X5xACWiFlpz88QnzIXdPeiXG4

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Signatures

  • Amadey

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

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56c0f65119137098bc78a9b66e668c0453b65aba21e9491df63755b990289879.exe
    "C:\Users\Admin\AppData\Local\Temp\56c0f65119137098bc78a9b66e668c0453b65aba21e9491df63755b990289879.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sgH70eb.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sgH70eb.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1212
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snN50kt.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snN50kt.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1372
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kRU23gP.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kRU23gP.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2600
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mzy00.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mzy00.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:204
          • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
            "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:492
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:4468
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5eb6b96734" /P "Admin:N"&&CACLS "..\5eb6b96734" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:3568
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4916
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:3888
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:3528
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1836
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:4388
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:3648
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3368
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nRB06ro.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nRB06ro.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3480
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 1660
                      4⤵
                      • Program crash
                      PID:3540
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rUU45GN.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rUU45GN.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4920
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3480 -ip 3480
                1⤵
                  PID:2588

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rUU45GN.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rUU45GN.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sgH70eb.exe

                        Filesize

                        615KB

                        MD5

                        d7c11af74fc4e31b8aa7985610b61b1a

                        SHA1

                        a4269f0726865668405c12097f1c9676bb0082ee

                        SHA256

                        2086980fa6adb9588b24af6b494c3ff1286216348b4d189b62ab21b5be823149

                        SHA512

                        744aae0988d26d627893831bd5b92507431badcb48f68f4236dfe2b3157ee04512b833853633e99343c1c5ebef53779c46d11f2cc2a72cb3a8610ee146a716c1

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sgH70eb.exe

                        Filesize

                        615KB

                        MD5

                        d7c11af74fc4e31b8aa7985610b61b1a

                        SHA1

                        a4269f0726865668405c12097f1c9676bb0082ee

                        SHA256

                        2086980fa6adb9588b24af6b494c3ff1286216348b4d189b62ab21b5be823149

                        SHA512

                        744aae0988d26d627893831bd5b92507431badcb48f68f4236dfe2b3157ee04512b833853633e99343c1c5ebef53779c46d11f2cc2a72cb3a8610ee146a716c1

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nRB06ro.exe

                        Filesize

                        288KB

                        MD5

                        460097eb39377e639609a84f4c31ab37

                        SHA1

                        6152fe016d29335a6346d8122e57d5c4fc12a763

                        SHA256

                        90163013ca3d93316517efa9d21b2c1422c77e04eb8f885810cf62e32a0ac0ae

                        SHA512

                        a0bf20723966512d50ae24c1774743791d118175f4355f8486f0d3cb2190f234c434606e4c56406fe8568712ee6f95adc23c235baa9bfbfa2a2692812411b2da

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nRB06ro.exe

                        Filesize

                        288KB

                        MD5

                        460097eb39377e639609a84f4c31ab37

                        SHA1

                        6152fe016d29335a6346d8122e57d5c4fc12a763

                        SHA256

                        90163013ca3d93316517efa9d21b2c1422c77e04eb8f885810cf62e32a0ac0ae

                        SHA512

                        a0bf20723966512d50ae24c1774743791d118175f4355f8486f0d3cb2190f234c434606e4c56406fe8568712ee6f95adc23c235baa9bfbfa2a2692812411b2da

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snN50kt.exe

                        Filesize

                        286KB

                        MD5

                        c1953dc7a9a0ddfc588ce3833e4b2ae4

                        SHA1

                        7f68db96c2d351adfb91131e5f11653b880db4eb

                        SHA256

                        ced5106903275c1ca33378d3f893b713764580deed6dc4a0c493cefa0dec466a

                        SHA512

                        8841cab13242f4d3bcd4ee2fb8902068d91d4c4d407a6aea8a963b320ae5ba125e241c4a87b1394ec1c48ec67cf9a73d9ad7707ec7bb9d3265ab7ecac50fc45b

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snN50kt.exe

                        Filesize

                        286KB

                        MD5

                        c1953dc7a9a0ddfc588ce3833e4b2ae4

                        SHA1

                        7f68db96c2d351adfb91131e5f11653b880db4eb

                        SHA256

                        ced5106903275c1ca33378d3f893b713764580deed6dc4a0c493cefa0dec466a

                        SHA512

                        8841cab13242f4d3bcd4ee2fb8902068d91d4c4d407a6aea8a963b320ae5ba125e241c4a87b1394ec1c48ec67cf9a73d9ad7707ec7bb9d3265ab7ecac50fc45b

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kRU23gP.exe

                        Filesize

                        175KB

                        MD5

                        da6f3bef8abc85bd09f50783059964e3

                        SHA1

                        a0f25f60ec1896c4c920ea397f40e6ce29724322

                        SHA256

                        e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

                        SHA512

                        4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kRU23gP.exe

                        Filesize

                        175KB

                        MD5

                        da6f3bef8abc85bd09f50783059964e3

                        SHA1

                        a0f25f60ec1896c4c920ea397f40e6ce29724322

                        SHA256

                        e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

                        SHA512

                        4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mzy00.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mzy00.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                        Filesize

                        89KB

                        MD5

                        9221a421a3e777eb7d4ce55e474bcc4a

                        SHA1

                        c96d7bd7ccbf9352d50527bff472595b3dc5298e

                        SHA256

                        10ee53988bcfbb4bb9c8928ea96c4268bd64b9dfd1f28c6233185e695434d2f8

                        SHA512

                        63ac172cb19c7c020676937cb35e853710d08e99e06e8cdcb410c37e0c9056af409a50fdec0c90a3c532edcf5e0f128fa1e2181063e1208d4fc4643b1b5736f3

                      • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                        Filesize

                        89KB

                        MD5

                        9221a421a3e777eb7d4ce55e474bcc4a

                        SHA1

                        c96d7bd7ccbf9352d50527bff472595b3dc5298e

                        SHA256

                        10ee53988bcfbb4bb9c8928ea96c4268bd64b9dfd1f28c6233185e695434d2f8

                        SHA512

                        63ac172cb19c7c020676937cb35e853710d08e99e06e8cdcb410c37e0c9056af409a50fdec0c90a3c532edcf5e0f128fa1e2181063e1208d4fc4643b1b5736f3

                      • memory/2600-145-0x0000000005230000-0x000000000526C000-memory.dmp

                        Filesize

                        240KB

                      • memory/2600-143-0x0000000005290000-0x000000000539A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/2600-151-0x0000000006340000-0x0000000006502000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/2600-150-0x00000000061C0000-0x0000000006210000-memory.dmp

                        Filesize

                        320KB

                      • memory/2600-149-0x00000000062C0000-0x0000000006336000-memory.dmp

                        Filesize

                        472KB

                      • memory/2600-148-0x0000000006120000-0x00000000061B2000-memory.dmp

                        Filesize

                        584KB

                      • memory/2600-147-0x00000000065F0000-0x0000000006B94000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/2600-146-0x0000000005530000-0x0000000005596000-memory.dmp

                        Filesize

                        408KB

                      • memory/2600-141-0x00000000007F0000-0x0000000000822000-memory.dmp

                        Filesize

                        200KB

                      • memory/2600-142-0x0000000005710000-0x0000000005D28000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/2600-152-0x00000000070D0000-0x00000000075FC000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/2600-144-0x00000000051D0000-0x00000000051E2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3480-166-0x0000000000A13000-0x0000000000A41000-memory.dmp

                        Filesize

                        184KB

                      • memory/3480-167-0x0000000000920000-0x000000000096B000-memory.dmp

                        Filesize

                        300KB

                      • memory/3480-168-0x0000000000400000-0x00000000007A3000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/3480-173-0x0000000000400000-0x00000000007A3000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/4920-180-0x00007FFD9C3D0000-0x00007FFD9CE91000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4920-179-0x00007FFD9C3D0000-0x00007FFD9CE91000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4920-178-0x00007FFD9C3D0000-0x00007FFD9CE91000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4920-177-0x0000000000E10000-0x0000000000E1A000-memory.dmp

                        Filesize

                        40KB