Analysis

  • max time kernel
    110s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2023, 00:29

General

  • Target

    605ee56d4abe01b063830371262fffdf.exe

  • Size

    721KB

  • MD5

    605ee56d4abe01b063830371262fffdf

  • SHA1

    c50167374591db5034b429d320e72a0d5331d582

  • SHA256

    e7f1eabaf0e5b09ebaeb423c807186eff97e948e33d1b196058b42e1ab7134c6

  • SHA512

    e6acd27366f63ce86a3fa96379b2be931c1fc89bd9b3f6641873812bcfee50649cbd4c43aa1de834e2e51beaec08e67321cf31f28a0df053cfdfa840df937d37

  • SSDEEP

    12288:+MrDy90b/5sS7EoNt8ufnEKoSTzo5pJpp0zEKPsfelEQF:Ry0/iS7XN5oSTzu10zEcdlEQF

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/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\605ee56d4abe01b063830371262fffdf.exe
    "C:\Users\Admin\AppData\Local\Temp\605ee56d4abe01b063830371262fffdf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQd81Xz.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQd81Xz.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5048
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sIZ87sB.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sIZ87sB.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4536
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\igM35dF.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\igM35dF.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4148
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kQR60kj.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kQR60kj.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2608
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lXm83Wh.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lXm83Wh.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4760
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 1336
          4⤵
          • Program crash
          PID:4848
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nCp92Kk.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nCp92Kk.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:5000
      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2200
        • 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
          4⤵
          • Creates scheduled task(s)
          PID:3688
        • 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
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4280
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3732
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:4704
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:2008
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2924
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:868
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:2972
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4516
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4760 -ip 4760
                1⤵
                  PID:3756
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4332
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1164

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

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

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

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

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

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

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nCp92Kk.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nCp92Kk.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQd81Xz.exe

                        Filesize

                        534KB

                        MD5

                        2fd0e95db6cf5260bc42f96727f67ef7

                        SHA1

                        bf8987db98851d588541a57dcc77c1625d731ea5

                        SHA256

                        e9dc91d2f96f7dbd687974093e206cf7f4946d8c721c9c9ea2b19b324ad6b8a7

                        SHA512

                        e892c1c47ce3619eae5caa6c6a75390af8be4f1928d0bcdab429e992c21006c246bb9a9aa0f193f7a8dcf3b61498bb1b47db2ce6a78adb3559ab33fda779d222

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQd81Xz.exe

                        Filesize

                        534KB

                        MD5

                        2fd0e95db6cf5260bc42f96727f67ef7

                        SHA1

                        bf8987db98851d588541a57dcc77c1625d731ea5

                        SHA256

                        e9dc91d2f96f7dbd687974093e206cf7f4946d8c721c9c9ea2b19b324ad6b8a7

                        SHA512

                        e892c1c47ce3619eae5caa6c6a75390af8be4f1928d0bcdab429e992c21006c246bb9a9aa0f193f7a8dcf3b61498bb1b47db2ce6a78adb3559ab33fda779d222

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lXm83Wh.exe

                        Filesize

                        293KB

                        MD5

                        ec0c7c2ce156617357b27c12c55df977

                        SHA1

                        ee3e38afc5679a67c96eef302f7dd62ffc5b2aff

                        SHA256

                        a8fb13aef5dafccbee2d454155197e472fa8b7f31a2a9fde7038e65785d603ea

                        SHA512

                        88a1d0f87318cd396b2483b5c679bfc34cdd1ab028ec0cd4098940cf03fff7e484e367b47cbe05e599e9ec5267f628dadbc0bb067af8fd9cf698501214acfd29

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lXm83Wh.exe

                        Filesize

                        293KB

                        MD5

                        ec0c7c2ce156617357b27c12c55df977

                        SHA1

                        ee3e38afc5679a67c96eef302f7dd62ffc5b2aff

                        SHA256

                        a8fb13aef5dafccbee2d454155197e472fa8b7f31a2a9fde7038e65785d603ea

                        SHA512

                        88a1d0f87318cd396b2483b5c679bfc34cdd1ab028ec0cd4098940cf03fff7e484e367b47cbe05e599e9ec5267f628dadbc0bb067af8fd9cf698501214acfd29

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sIZ87sB.exe

                        Filesize

                        202KB

                        MD5

                        0b55f66ceee9fd61a775c8d6b977ee1f

                        SHA1

                        be16b7c02c7b9014243e23d9fe05fa2ff38f1d00

                        SHA256

                        b7daa22b13cb2c574775032de1ec01694333ec99103662162b8fb4741084743c

                        SHA512

                        bf3c2f3757bad7cd0c6eba0205d73a98e15eb971c0608359aa25a05cdb1603a118612c00755105d2aff8b3e09a07caf3189884be62c6061a60b172bb8dfea6b8

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sIZ87sB.exe

                        Filesize

                        202KB

                        MD5

                        0b55f66ceee9fd61a775c8d6b977ee1f

                        SHA1

                        be16b7c02c7b9014243e23d9fe05fa2ff38f1d00

                        SHA256

                        b7daa22b13cb2c574775032de1ec01694333ec99103662162b8fb4741084743c

                        SHA512

                        bf3c2f3757bad7cd0c6eba0205d73a98e15eb971c0608359aa25a05cdb1603a118612c00755105d2aff8b3e09a07caf3189884be62c6061a60b172bb8dfea6b8

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\igM35dF.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\igM35dF.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kQR60kj.exe

                        Filesize

                        175KB

                        MD5

                        a5f5c5d6291c7ae9e1d1b7ed1e551490

                        SHA1

                        3d06413341893b838549939e15f8f1eec423d71a

                        SHA256

                        1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                        SHA512

                        d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kQR60kj.exe

                        Filesize

                        175KB

                        MD5

                        a5f5c5d6291c7ae9e1d1b7ed1e551490

                        SHA1

                        3d06413341893b838549939e15f8f1eec423d71a

                        SHA256

                        1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                        SHA512

                        d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

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

                        Filesize

                        89KB

                        MD5

                        4cf63b9a3e4bc0910af4d8baa5939238

                        SHA1

                        361eea9bb65071ebf09d9598fe7a482e487b919f

                        SHA256

                        dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                        SHA512

                        177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

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

                        Filesize

                        89KB

                        MD5

                        4cf63b9a3e4bc0910af4d8baa5939238

                        SHA1

                        361eea9bb65071ebf09d9598fe7a482e487b919f

                        SHA256

                        dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                        SHA512

                        177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                      • memory/2608-153-0x0000000006650000-0x00000000066E2000-memory.dmp

                        Filesize

                        584KB

                      • memory/2608-152-0x0000000005AA0000-0x0000000005B06000-memory.dmp

                        Filesize

                        408KB

                      • memory/2608-155-0x00000000069F0000-0x0000000006BB2000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/2608-156-0x0000000007780000-0x0000000007CAC000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/2608-157-0x0000000007350000-0x00000000073C6000-memory.dmp

                        Filesize

                        472KB

                      • memory/2608-158-0x0000000006C10000-0x0000000006C60000-memory.dmp

                        Filesize

                        320KB

                      • memory/2608-147-0x0000000000EA0000-0x0000000000ED2000-memory.dmp

                        Filesize

                        200KB

                      • memory/2608-154-0x0000000006CA0000-0x0000000007244000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/2608-151-0x00000000057B0000-0x00000000057EC000-memory.dmp

                        Filesize

                        240KB

                      • memory/2608-150-0x0000000005730000-0x0000000005742000-memory.dmp

                        Filesize

                        72KB

                      • memory/2608-148-0x0000000005C90000-0x00000000062A8000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/2608-149-0x0000000005800000-0x000000000590A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4148-142-0x00007FF8345A0000-0x00007FF835061000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4148-141-0x0000000000250000-0x000000000025A000-memory.dmp

                        Filesize

                        40KB

                      • memory/4148-143-0x00007FF8345A0000-0x00007FF835061000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4760-165-0x0000000000882000-0x00000000008B0000-memory.dmp

                        Filesize

                        184KB

                      • memory/4760-163-0x0000000000810000-0x000000000085B000-memory.dmp

                        Filesize

                        300KB

                      • memory/4760-164-0x0000000000400000-0x0000000000767000-memory.dmp

                        Filesize

                        3.4MB

                      • memory/4760-162-0x0000000000882000-0x00000000008B0000-memory.dmp

                        Filesize

                        184KB

                      • memory/4760-166-0x0000000000400000-0x0000000000767000-memory.dmp

                        Filesize

                        3.4MB