Analysis

  • max time kernel
    190s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/02/2023, 16:23

General

  • Target

    e389b8ad3fa243cc05b6206686d6e28f0d80b988900cc4eb93c877138c6c5675.exe

  • Size

    725KB

  • MD5

    91759cefd7431ec9c7aadfc77678db2a

  • SHA1

    03a9f04c29ee2fc33b337a17c43c8fa81049eb8f

  • SHA256

    e389b8ad3fa243cc05b6206686d6e28f0d80b988900cc4eb93c877138c6c5675

  • SHA512

    562cc120b87d07baf4b3f00fb6850db106dab0c611c9cfed98731db709f010f4545282bcd9fe623c674de6a83ef1f86e6aa7a676ac7cfb91db653de864366277

  • SSDEEP

    12288:sMryy90HLm1oxL2wPwtrvWLgZgbgKwiUeeBeaGUQQ7WtT6:2y8q1oRqrmgZCbbcGUF+e

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Signatures

  • Amadey

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

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 10 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 3 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\e389b8ad3fa243cc05b6206686d6e28f0d80b988900cc4eb93c877138c6c5675.exe
    "C:\Users\Admin\AppData\Local\Temp\e389b8ad3fa243cc05b6206686d6e28f0d80b988900cc4eb93c877138c6c5675.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:60
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cmQ24Xa.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cmQ24Xa.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:992
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cOn95bi.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cOn95bi.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3408
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cBF13.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cBF13.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1296
          • 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:1632
            • 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:2756
            • 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:2292
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2176
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:524
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:4580
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:776
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:3128
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:4056
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:920
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\tej31fy.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\tej31fy.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:3508
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 3508 -s 1104
                        5⤵
                        • Program crash
                        PID:4664
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vWC24aI.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vWC24aI.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3164
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xfz96ta.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xfz96ta.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1348
              • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:3896
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3508 -ip 3508
                1⤵
                  PID:1784
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4000
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1976

                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\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\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cmQ24Xa.exe

                        Filesize

                        621KB

                        MD5

                        c42d30f857690f6079837d268810eb6e

                        SHA1

                        a458533de46f9495fdfcd6d24211b41443e67ced

                        SHA256

                        da1c65b48467e96fb30f0507d5acbc9e1a4151ccaffd03bcf825deabd893c0ca

                        SHA512

                        66de25e0252248df951b169ab1b614938fa8a337e759027fb7f824b77af02b8e8952cd8fd997ea210ea5559999882b079dbd73d5415e3454e781029e4a9c4a25

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cmQ24Xa.exe

                        Filesize

                        621KB

                        MD5

                        c42d30f857690f6079837d268810eb6e

                        SHA1

                        a458533de46f9495fdfcd6d24211b41443e67ced

                        SHA256

                        da1c65b48467e96fb30f0507d5acbc9e1a4151ccaffd03bcf825deabd893c0ca

                        SHA512

                        66de25e0252248df951b169ab1b614938fa8a337e759027fb7f824b77af02b8e8952cd8fd997ea210ea5559999882b079dbd73d5415e3454e781029e4a9c4a25

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xfz96ta.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xfz96ta.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cOn95bi.exe

                        Filesize

                        477KB

                        MD5

                        c17430ed3e312a5e32754d8ce6772b10

                        SHA1

                        8214a17c33a7624c51feffd52538f2da770102f4

                        SHA256

                        42655020fae7dd28b1f633bbae10180e7641d612c059c2e2bf7b02a4ce2e2749

                        SHA512

                        d3e7b7d444c29464859ae47e1a8e547734f1e37529714f167310d4df8f497b22209442bcee23efcb301a4648c4ec174fd07f3cb603adb31b799063b3f5ccb051

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cOn95bi.exe

                        Filesize

                        477KB

                        MD5

                        c17430ed3e312a5e32754d8ce6772b10

                        SHA1

                        8214a17c33a7624c51feffd52538f2da770102f4

                        SHA256

                        42655020fae7dd28b1f633bbae10180e7641d612c059c2e2bf7b02a4ce2e2749

                        SHA512

                        d3e7b7d444c29464859ae47e1a8e547734f1e37529714f167310d4df8f497b22209442bcee23efcb301a4648c4ec174fd07f3cb603adb31b799063b3f5ccb051

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vWC24aI.exe

                        Filesize

                        175KB

                        MD5

                        da6f3bef8abc85bd09f50783059964e3

                        SHA1

                        a0f25f60ec1896c4c920ea397f40e6ce29724322

                        SHA256

                        e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

                        SHA512

                        4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vWC24aI.exe

                        Filesize

                        175KB

                        MD5

                        da6f3bef8abc85bd09f50783059964e3

                        SHA1

                        a0f25f60ec1896c4c920ea397f40e6ce29724322

                        SHA256

                        e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

                        SHA512

                        4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cBF13.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cBF13.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\tej31fy.exe

                        Filesize

                        400KB

                        MD5

                        afb4961621257e24529bc8b7938e15ad

                        SHA1

                        39b4128e6a627bfbeff80c17bc714470e91908f7

                        SHA256

                        ec6699b7d814b242aef4954e3dc0fe7f2be6e703a334513140dbead163bb0d94

                        SHA512

                        074ecfc7d26079a4adab2b04b04703572d4ab1080ad0669d330b26ca6cda09e447a4fb87f68d3b7096a924f24dd8becf91f74d3e54ee52df9b606bc5b8f7efad

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\tej31fy.exe

                        Filesize

                        400KB

                        MD5

                        afb4961621257e24529bc8b7938e15ad

                        SHA1

                        39b4128e6a627bfbeff80c17bc714470e91908f7

                        SHA256

                        ec6699b7d814b242aef4954e3dc0fe7f2be6e703a334513140dbead163bb0d94

                        SHA512

                        074ecfc7d26079a4adab2b04b04703572d4ab1080ad0669d330b26ca6cda09e447a4fb87f68d3b7096a924f24dd8becf91f74d3e54ee52df9b606bc5b8f7efad

                      • 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/1348-187-0x00007FF9C6BC0000-0x00007FF9C7681000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/1348-185-0x00000000006D0000-0x00000000006DA000-memory.dmp

                        Filesize

                        40KB

                      • memory/1348-186-0x00007FF9C6BC0000-0x00007FF9C7681000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/3164-176-0x0000000005C80000-0x0000000005CE6000-memory.dmp

                        Filesize

                        408KB

                      • memory/3164-171-0x0000000005160000-0x000000000519C000-memory.dmp

                        Filesize

                        240KB

                      • memory/3164-167-0x0000000000720000-0x0000000000752000-memory.dmp

                        Filesize

                        200KB

                      • memory/3164-168-0x0000000005660000-0x0000000005C78000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/3164-169-0x00000000051C0000-0x00000000052CA000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/3164-170-0x0000000005100000-0x0000000005112000-memory.dmp

                        Filesize

                        72KB

                      • memory/3164-180-0x0000000006B80000-0x0000000006BF6000-memory.dmp

                        Filesize

                        472KB

                      • memory/3164-179-0x00000000070B0000-0x00000000075DC000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/3164-178-0x00000000069B0000-0x0000000006B72000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/3164-181-0x0000000006930000-0x0000000006980000-memory.dmp

                        Filesize

                        320KB

                      • memory/3164-175-0x00000000055C0000-0x0000000005652000-memory.dmp

                        Filesize

                        584KB

                      • memory/3508-162-0x0000000000593000-0x00000000005B3000-memory.dmp

                        Filesize

                        128KB

                      • memory/3508-159-0x0000000004BD0000-0x0000000005174000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/3508-160-0x0000000000593000-0x00000000005B3000-memory.dmp

                        Filesize

                        128KB

                      • memory/3508-161-0x0000000000710000-0x000000000073D000-memory.dmp

                        Filesize

                        180KB

                      • memory/3508-158-0x0000000000400000-0x0000000000490000-memory.dmp

                        Filesize

                        576KB

                      • memory/3508-156-0x0000000000710000-0x000000000073D000-memory.dmp

                        Filesize

                        180KB

                      • memory/3508-155-0x0000000000593000-0x00000000005B3000-memory.dmp

                        Filesize

                        128KB

                      • memory/3508-163-0x0000000000400000-0x0000000000490000-memory.dmp

                        Filesize

                        576KB