Analysis

  • max time kernel
    102s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2023, 18:17

General

  • Target

    file.exe

  • Size

    719KB

  • MD5

    009c359529a3f37abb810f15571b5c7d

  • SHA1

    b48cf0c761b4a4b493943c54535e22493d1f0ed9

  • SHA256

    4674e32e64508cf23ecaccb6182b4607c08a81a11143593d7d9f7e1885fbe96c

  • SHA512

    e7f8223579ae3425b8072071c9a18a4fe6b2104871aab80e643ff67b64336059fed4ebdf75949882dc0be4273b0232d14818aa1710dc3728577ce765765bb2d2

  • SSDEEP

    12288:TMrGy90ncPgKXVom1a0l38gyEZZwoHQ6j9eJS/u6+Pe8/IX2KPo4bsl0J:ByMHsV7a0ZME/wo7K8u6+PewCLJ

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 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gts62cy.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gts62cy.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2296
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\geo88lc.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\geo88lc.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3868
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\anc55zd.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\anc55zd.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5016
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bXH13Fq.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bXH13Fq.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4616
          • 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:4204
            • 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:4220
            • 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:4860
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2488
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:4148
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:3076
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:844
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:3644
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:4224
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:544
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dxN3430.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dxN3430.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1132
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1132 -s 1472
                      4⤵
                      • Program crash
                      PID:4536
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\foZ73.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\foZ73.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1732
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1132 -ip 1132
                1⤵
                  PID:1160
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3620
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1852

                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\4b9a106e76\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\foZ73.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\foZ73.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gts62cy.exe

                        Filesize

                        615KB

                        MD5

                        c64449915cf9a5a699560894da95dcd6

                        SHA1

                        abbaa806e80ef6c5660e4b3604b3dde28378b2cc

                        SHA256

                        adcb1ad4381a4fcee72a3b4fc7c583220e2364cd4b5d4151805181e244f3f7ee

                        SHA512

                        cd7967cc40374e2b0c41a6030eaca336daac3bd9e85aec35f65e7f4885836b79bc559ee6faec201b1911b1ea320116135db5de0cc4e5c181f8651cd3dbb3c887

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gts62cy.exe

                        Filesize

                        615KB

                        MD5

                        c64449915cf9a5a699560894da95dcd6

                        SHA1

                        abbaa806e80ef6c5660e4b3604b3dde28378b2cc

                        SHA256

                        adcb1ad4381a4fcee72a3b4fc7c583220e2364cd4b5d4151805181e244f3f7ee

                        SHA512

                        cd7967cc40374e2b0c41a6030eaca336daac3bd9e85aec35f65e7f4885836b79bc559ee6faec201b1911b1ea320116135db5de0cc4e5c181f8651cd3dbb3c887

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dxN3430.exe

                        Filesize

                        288KB

                        MD5

                        460097eb39377e639609a84f4c31ab37

                        SHA1

                        6152fe016d29335a6346d8122e57d5c4fc12a763

                        SHA256

                        90163013ca3d93316517efa9d21b2c1422c77e04eb8f885810cf62e32a0ac0ae

                        SHA512

                        a0bf20723966512d50ae24c1774743791d118175f4355f8486f0d3cb2190f234c434606e4c56406fe8568712ee6f95adc23c235baa9bfbfa2a2692812411b2da

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dxN3430.exe

                        Filesize

                        288KB

                        MD5

                        460097eb39377e639609a84f4c31ab37

                        SHA1

                        6152fe016d29335a6346d8122e57d5c4fc12a763

                        SHA256

                        90163013ca3d93316517efa9d21b2c1422c77e04eb8f885810cf62e32a0ac0ae

                        SHA512

                        a0bf20723966512d50ae24c1774743791d118175f4355f8486f0d3cb2190f234c434606e4c56406fe8568712ee6f95adc23c235baa9bfbfa2a2692812411b2da

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\geo88lc.exe

                        Filesize

                        286KB

                        MD5

                        64f96896f4f1ca0a130fa892f5b2a36f

                        SHA1

                        640ddb87a057cbcb8228981ed595e8e03ab33c4a

                        SHA256

                        c7fce53b88b189e4afa700b12d6be3e8230809423f4b3a2853eb8959ce45370f

                        SHA512

                        af0606f13d93898701b4a4c9308eac5f7b0c44261f599444000a37b908b8e618d747cf66be87081f53f80b8e04862c9682edc176224100f74db314c85bf3b8c6

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\geo88lc.exe

                        Filesize

                        286KB

                        MD5

                        64f96896f4f1ca0a130fa892f5b2a36f

                        SHA1

                        640ddb87a057cbcb8228981ed595e8e03ab33c4a

                        SHA256

                        c7fce53b88b189e4afa700b12d6be3e8230809423f4b3a2853eb8959ce45370f

                        SHA512

                        af0606f13d93898701b4a4c9308eac5f7b0c44261f599444000a37b908b8e618d747cf66be87081f53f80b8e04862c9682edc176224100f74db314c85bf3b8c6

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\anc55zd.exe

                        Filesize

                        175KB

                        MD5

                        69f79e05d0c83aee310d9adfe5aa7f2b

                        SHA1

                        485c490180380051a14316564fbda07723be11b1

                        SHA256

                        c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                        SHA512

                        f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\anc55zd.exe

                        Filesize

                        175KB

                        MD5

                        69f79e05d0c83aee310d9adfe5aa7f2b

                        SHA1

                        485c490180380051a14316564fbda07723be11b1

                        SHA256

                        c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                        SHA512

                        f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bXH13Fq.exe

                        Filesize

                        236KB

                        MD5

                        8bb923c4d81284daef7896e5682df6c6

                        SHA1

                        67e34a96b77e44b666c5479f540995bdeacf5de2

                        SHA256

                        9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                        SHA512

                        2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bXH13Fq.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/1132-174-0x0000000000400000-0x00000000007A3000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/1132-169-0x00000000009E2000-0x0000000000A11000-memory.dmp

                        Filesize

                        188KB

                      • memory/1132-176-0x0000000000400000-0x00000000007A3000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/1132-175-0x00000000009E2000-0x0000000000A11000-memory.dmp

                        Filesize

                        188KB

                      • memory/1132-173-0x00000000009E2000-0x0000000000A11000-memory.dmp

                        Filesize

                        188KB

                      • memory/1132-172-0x0000000000400000-0x00000000007A3000-memory.dmp

                        Filesize

                        3.6MB

                      • memory/1132-171-0x0000000000910000-0x000000000095B000-memory.dmp

                        Filesize

                        300KB

                      • memory/1732-180-0x00000000007B0000-0x00000000007BA000-memory.dmp

                        Filesize

                        40KB

                      • memory/1732-181-0x00007FFFC84B0000-0x00007FFFC8F71000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/1732-183-0x00007FFFC84B0000-0x00007FFFC8F71000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/5016-146-0x0000000005930000-0x0000000005996000-memory.dmp

                        Filesize

                        408KB

                      • memory/5016-152-0x0000000006950000-0x00000000069A0000-memory.dmp

                        Filesize

                        320KB

                      • memory/5016-151-0x0000000007120000-0x0000000007196000-memory.dmp

                        Filesize

                        472KB

                      • memory/5016-144-0x0000000005570000-0x0000000005582000-memory.dmp

                        Filesize

                        72KB

                      • memory/5016-143-0x0000000005640000-0x000000000574A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/5016-145-0x00000000055D0000-0x000000000560C000-memory.dmp

                        Filesize

                        240KB

                      • memory/5016-150-0x0000000007650000-0x0000000007B7C000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/5016-142-0x0000000005AD0000-0x00000000060E8000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/5016-149-0x0000000006F50000-0x0000000007112000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/5016-141-0x0000000000BA0000-0x0000000000BD2000-memory.dmp

                        Filesize

                        200KB

                      • memory/5016-148-0x00000000064D0000-0x0000000006562000-memory.dmp

                        Filesize

                        584KB

                      • memory/5016-147-0x00000000069A0000-0x0000000006F44000-memory.dmp

                        Filesize

                        5.6MB