Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2023, 05:45

General

  • Target

    file.exe

  • Size

    724KB

  • MD5

    63c6b91f3ca91c6f32ab04f7f7afed02

  • SHA1

    00a3d568cf90ba28a76d9f9fb96fc84cb251a49e

  • SHA256

    3204ba584bdfa9e4c2147e45d6b16a379ffb3f0e1f4ebb945d2da6cfc33bff65

  • SHA512

    803f11dbbdf42884a1bdeb466ac3b306bbc56c31673f05af348af13edb2d89fa803994dbb70a39f5e7423421b03199086293aa9926e149b66b9d325724dea1d9

  • SSDEEP

    12288:oMryy902eIb7XsUQIz3ZOzOU3f0szeJxg2ti9KepmMwsF7heHjEG+nZ:ayDeejs4LZyrf0JrmKepmMw67hpZ

Malware Config

Extracted

Family

redline

Botnet

dunm

C2

193.233.20.12:4132

Attributes
  • auth_value

    352959e3707029296ec94306d74e2334

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/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 8 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5100
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gLF99PV.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gLF99PV.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1284
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gMx31Ry.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gMx31Ry.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1076
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\abe20xr.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\abe20xr.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4260
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bky83AY.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bky83AY.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:5112
          • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
            "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1892
            • 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\4b9a106e76\mnolyk.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:548
            • 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 "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:3544
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:260
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:216
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:4360
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4308
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:4392
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:2160
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2584
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dWb4896.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dWb4896.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2864
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2864 -s 1568
                      4⤵
                      • Program crash
                      PID:2812
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fcP13.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fcP13.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2912
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 2864 -ip 2864
                1⤵
                  PID:3484
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:8

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fcP13.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fcP13.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gLF99PV.exe

                        Filesize

                        620KB

                        MD5

                        e069f9beb9e62ec1b26f6fca41cacee8

                        SHA1

                        998fe60ea9003ea1c3204beda72f9bfd645ae937

                        SHA256

                        a1652e85577c491a6f55465179e093ce58f710f62c88386222c2d4f105471157

                        SHA512

                        9eb619c8629736f5188596a2c046f00aac2767f436571cf5f9bd610c1d0ec2e6691d1a2e23abd292a44de123f5a33ba270420bdd709bac29040eb23f3be2ceea

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gLF99PV.exe

                        Filesize

                        620KB

                        MD5

                        e069f9beb9e62ec1b26f6fca41cacee8

                        SHA1

                        998fe60ea9003ea1c3204beda72f9bfd645ae937

                        SHA256

                        a1652e85577c491a6f55465179e093ce58f710f62c88386222c2d4f105471157

                        SHA512

                        9eb619c8629736f5188596a2c046f00aac2767f436571cf5f9bd610c1d0ec2e6691d1a2e23abd292a44de123f5a33ba270420bdd709bac29040eb23f3be2ceea

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dWb4896.exe

                        Filesize

                        297KB

                        MD5

                        1a139e41a3a1923f4c953d6763f4a895

                        SHA1

                        a9945db82c506e3f2ff1b4eaebeac82f4f1b49dc

                        SHA256

                        27229aca0cde2443d452902d86eaa39e33bae5dbc4a1ea5ed64ffe41f929edd0

                        SHA512

                        b2aa8dc5a41f5f338a4f71b0c5b210b42c72684a98cd168a52068cfab1e25428c4dedb568fe89c3f79fc191005ae56a61d3c8094dea704bd19c219663a80ceee

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dWb4896.exe

                        Filesize

                        297KB

                        MD5

                        1a139e41a3a1923f4c953d6763f4a895

                        SHA1

                        a9945db82c506e3f2ff1b4eaebeac82f4f1b49dc

                        SHA256

                        27229aca0cde2443d452902d86eaa39e33bae5dbc4a1ea5ed64ffe41f929edd0

                        SHA512

                        b2aa8dc5a41f5f338a4f71b0c5b210b42c72684a98cd168a52068cfab1e25428c4dedb568fe89c3f79fc191005ae56a61d3c8094dea704bd19c219663a80ceee

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gMx31Ry.exe

                        Filesize

                        286KB

                        MD5

                        e3f70c68f565194267bffec9d8d7bc02

                        SHA1

                        4778ff21212ac5f8ec7bdd5d9709beb5856eb1fe

                        SHA256

                        4dc15815879d39d87abb8d0acab4d0328bb83b78ce2b9b172f3ba85c06f9014b

                        SHA512

                        02b7a3ccbe7b370d2ad85c13863656bd246bd9b916dc75372b1c150ec33483bc2418fb2d97ac3675e89d92c2ccf0605704ceffdcb598561577f651bc6554527a

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gMx31Ry.exe

                        Filesize

                        286KB

                        MD5

                        e3f70c68f565194267bffec9d8d7bc02

                        SHA1

                        4778ff21212ac5f8ec7bdd5d9709beb5856eb1fe

                        SHA256

                        4dc15815879d39d87abb8d0acab4d0328bb83b78ce2b9b172f3ba85c06f9014b

                        SHA512

                        02b7a3ccbe7b370d2ad85c13863656bd246bd9b916dc75372b1c150ec33483bc2418fb2d97ac3675e89d92c2ccf0605704ceffdcb598561577f651bc6554527a

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\abe20xr.exe

                        Filesize

                        175KB

                        MD5

                        69f79e05d0c83aee310d9adfe5aa7f2b

                        SHA1

                        485c490180380051a14316564fbda07723be11b1

                        SHA256

                        c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                        SHA512

                        f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\abe20xr.exe

                        Filesize

                        175KB

                        MD5

                        69f79e05d0c83aee310d9adfe5aa7f2b

                        SHA1

                        485c490180380051a14316564fbda07723be11b1

                        SHA256

                        c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                        SHA512

                        f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bky83AY.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bky83AY.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                        Filesize

                        89KB

                        MD5

                        c79b74d8fec5e7e2ba2f1789fd582a15

                        SHA1

                        78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                        SHA256

                        b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                        SHA512

                        0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

                      • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                        Filesize

                        89KB

                        MD5

                        c79b74d8fec5e7e2ba2f1789fd582a15

                        SHA1

                        78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                        SHA256

                        b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                        SHA512

                        0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

                      • memory/2864-171-0x0000000000C00000-0x0000000000C4B000-memory.dmp

                        Filesize

                        300KB

                      • memory/2864-170-0x0000000000993000-0x00000000009C2000-memory.dmp

                        Filesize

                        188KB

                      • memory/2864-175-0x0000000000400000-0x00000000007A6000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/2864-174-0x0000000000993000-0x00000000009C2000-memory.dmp

                        Filesize

                        188KB

                      • memory/2864-173-0x0000000000993000-0x00000000009C2000-memory.dmp

                        Filesize

                        188KB

                      • memory/2864-172-0x0000000000400000-0x00000000007A6000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/2912-183-0x00007FFE1B9B0000-0x00007FFE1C471000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/2912-182-0x00007FFE1B9B0000-0x00007FFE1C471000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/2912-181-0x00007FFE1B9B0000-0x00007FFE1C471000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/2912-180-0x0000000000C30000-0x0000000000C3A000-memory.dmp

                        Filesize

                        40KB

                      • memory/4260-148-0x00000000063E0000-0x0000000006446000-memory.dmp

                        Filesize

                        408KB

                      • memory/4260-152-0x0000000007690000-0x0000000007BBC000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/4260-147-0x0000000006340000-0x00000000063D2000-memory.dmp

                        Filesize

                        584KB

                      • memory/4260-141-0x0000000000AA0000-0x0000000000AD2000-memory.dmp

                        Filesize

                        200KB

                      • memory/4260-142-0x0000000005A20000-0x0000000006038000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/4260-146-0x0000000006710000-0x0000000006CB4000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/4260-145-0x00000000054D0000-0x000000000550C000-memory.dmp

                        Filesize

                        240KB

                      • memory/4260-144-0x0000000005470000-0x0000000005482000-memory.dmp

                        Filesize

                        72KB

                      • memory/4260-143-0x0000000005550000-0x000000000565A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4260-149-0x0000000001370000-0x00000000013E6000-memory.dmp

                        Filesize

                        472KB

                      • memory/4260-150-0x00000000066A0000-0x00000000066F0000-memory.dmp

                        Filesize

                        320KB

                      • memory/4260-151-0x0000000006F90000-0x0000000007152000-memory.dmp

                        Filesize

                        1.8MB