Analysis

  • max time kernel
    125s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/02/2023, 00:48

General

  • Target

    d8c03eddd2c947563cd8ac2ad9ab904d44a011f26e327dcded5a6154814285de.exe

  • Size

    716KB

  • MD5

    74ea26791f099eeecf9b179ac3f9f2e5

  • SHA1

    a738d2536e6e95ec3166d79fd96cf042e1f47182

  • SHA256

    d8c03eddd2c947563cd8ac2ad9ab904d44a011f26e327dcded5a6154814285de

  • SHA512

    59f93b47db41834eca58121c9068266b2d9484454c54724612071ff5a84a7717cd14bc7ed95582a9b47dbcfaf1b85ea0b58cf7ec9dafdf17d9ebcc34c6b26404

  • SSDEEP

    12288:7MrUy90LrFirlUQmYXXaIsxZpk9v88xv2IPlY8BLRn87OiNit5KtQWbuHxp:vyfrVHaISZ2N88xv2IdYqSwt5KQRp

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 9 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\d8c03eddd2c947563cd8ac2ad9ab904d44a011f26e327dcded5a6154814285de.exe
    "C:\Users\Admin\AppData\Local\Temp\d8c03eddd2c947563cd8ac2ad9ab904d44a011f26e327dcded5a6154814285de.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5048
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sPm53hD.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sPm53hD.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4920
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\seJ33YC.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\seJ33YC.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4732
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\koV43kY.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\koV43kY.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1532
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mWt53.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mWt53.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4900
          • 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:4796
            • 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:3064
            • 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:1256
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3764
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:1280
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:3776
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4380
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:2360
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:884
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2768
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nTz62xR.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nTz62xR.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4868
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1544
                      4⤵
                      • Program crash
                      PID:3320
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rOd39jq.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rOd39jq.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4356
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4868 -ip 4868
                1⤵
                  PID:5072
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4856
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3804

                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\IXP000.TMP\rOd39jq.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rOd39jq.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sPm53hD.exe

                        Filesize

                        612KB

                        MD5

                        e87390153a313a61d91e5a8756ff78bd

                        SHA1

                        c1628d556e33742694c4135853b3a924426335db

                        SHA256

                        8c1692d5ac5a153b1a00e84aa2945e6b5d1459c34c88378179ddb0a497d13769

                        SHA512

                        be4ad7f0ce7b6653f30fc28ba5b6388ec783f90cb4b12c9a6a2cbcc5e8f552bf3fe8edbfdcd8b8019f58b4c7120c5f970519cbce70939df33c5c9b0f1f61202a

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sPm53hD.exe

                        Filesize

                        612KB

                        MD5

                        e87390153a313a61d91e5a8756ff78bd

                        SHA1

                        c1628d556e33742694c4135853b3a924426335db

                        SHA256

                        8c1692d5ac5a153b1a00e84aa2945e6b5d1459c34c88378179ddb0a497d13769

                        SHA512

                        be4ad7f0ce7b6653f30fc28ba5b6388ec783f90cb4b12c9a6a2cbcc5e8f552bf3fe8edbfdcd8b8019f58b4c7120c5f970519cbce70939df33c5c9b0f1f61202a

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nTz62xR.exe

                        Filesize

                        281KB

                        MD5

                        44986991ea4d7eb63ca37f69f407bd87

                        SHA1

                        76c11f1e20c79e474afc2ebe051f644f2f74d8f4

                        SHA256

                        b068768e70fece0f777d65663c68c9beda1b54676a0174b579a577df80d698fa

                        SHA512

                        aa1d5a1f69c0e1b7992d7ae7727b2c2c1caaef76f72acdb950cac5f4547069d8e79f80152541986cf0b1c1275445737654e5b9db28e00e77ac3064517df76130

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nTz62xR.exe

                        Filesize

                        281KB

                        MD5

                        44986991ea4d7eb63ca37f69f407bd87

                        SHA1

                        76c11f1e20c79e474afc2ebe051f644f2f74d8f4

                        SHA256

                        b068768e70fece0f777d65663c68c9beda1b54676a0174b579a577df80d698fa

                        SHA512

                        aa1d5a1f69c0e1b7992d7ae7727b2c2c1caaef76f72acdb950cac5f4547069d8e79f80152541986cf0b1c1275445737654e5b9db28e00e77ac3064517df76130

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\seJ33YC.exe

                        Filesize

                        286KB

                        MD5

                        e17758587c5768ec674126f103324952

                        SHA1

                        b16db2f4b67ec2be7fb521416e3b134fb470759e

                        SHA256

                        bee8eec34428b223644e0129fc948a49e8ce2381bef335a4873ff1ebccb749b7

                        SHA512

                        ca22a5599227594dde689934997eec05c2a9c11aeb2eda90aa9104a3c2d824cbf3308c7e1c60b52e8d7bf0c436db377136e754232c447bef91a7a246c498326b

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\seJ33YC.exe

                        Filesize

                        286KB

                        MD5

                        e17758587c5768ec674126f103324952

                        SHA1

                        b16db2f4b67ec2be7fb521416e3b134fb470759e

                        SHA256

                        bee8eec34428b223644e0129fc948a49e8ce2381bef335a4873ff1ebccb749b7

                        SHA512

                        ca22a5599227594dde689934997eec05c2a9c11aeb2eda90aa9104a3c2d824cbf3308c7e1c60b52e8d7bf0c436db377136e754232c447bef91a7a246c498326b

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\koV43kY.exe

                        Filesize

                        175KB

                        MD5

                        da6f3bef8abc85bd09f50783059964e3

                        SHA1

                        a0f25f60ec1896c4c920ea397f40e6ce29724322

                        SHA256

                        e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

                        SHA512

                        4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\koV43kY.exe

                        Filesize

                        175KB

                        MD5

                        da6f3bef8abc85bd09f50783059964e3

                        SHA1

                        a0f25f60ec1896c4c920ea397f40e6ce29724322

                        SHA256

                        e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

                        SHA512

                        4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mWt53.exe

                        Filesize

                        236KB

                        MD5

                        fde8915d251fada3a37530421eb29dcf

                        SHA1

                        44386a8947ddfab993409945dae05a772a13e047

                        SHA256

                        6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                        SHA512

                        ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mWt53.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

                      • memory/1532-145-0x0000000005030000-0x000000000506C000-memory.dmp

                        Filesize

                        240KB

                      • memory/1532-144-0x0000000004FD0000-0x0000000004FE2000-memory.dmp

                        Filesize

                        72KB

                      • memory/1532-152-0x00000000071E0000-0x000000000770C000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/1532-151-0x0000000006AE0000-0x0000000006CA2000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/1532-150-0x0000000005FD0000-0x0000000006020000-memory.dmp

                        Filesize

                        320KB

                      • memory/1532-149-0x0000000006080000-0x00000000060F6000-memory.dmp

                        Filesize

                        472KB

                      • memory/1532-141-0x00000000005F0000-0x0000000000622000-memory.dmp

                        Filesize

                        200KB

                      • memory/1532-148-0x0000000006530000-0x0000000006AD4000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/1532-147-0x0000000005EE0000-0x0000000005F72000-memory.dmp

                        Filesize

                        584KB

                      • memory/1532-142-0x0000000005510000-0x0000000005B28000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/1532-146-0x0000000005330000-0x0000000005396000-memory.dmp

                        Filesize

                        408KB

                      • memory/1532-143-0x0000000005090000-0x000000000519A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4356-180-0x00007FF816C10000-0x00007FF8176D1000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4356-178-0x0000000000FA0000-0x0000000000FAA000-memory.dmp

                        Filesize

                        40KB

                      • memory/4356-179-0x00007FF816C10000-0x00007FF8176D1000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4868-171-0x0000000000A90000-0x0000000000ADB000-memory.dmp

                        Filesize

                        300KB

                      • memory/4868-173-0x0000000000863000-0x0000000000892000-memory.dmp

                        Filesize

                        188KB

                      • memory/4868-174-0x0000000000400000-0x00000000007A2000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/4868-170-0x0000000000863000-0x0000000000892000-memory.dmp

                        Filesize

                        188KB

                      • memory/4868-172-0x0000000000400000-0x00000000007A2000-memory.dmp

                        Filesize

                        3.6MB