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Analysis

  • max time kernel
    113s
  • max time network
    136s
  • 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, 01:46

General

  • Target

    file.exe

  • Size

    715KB

  • MD5

    62da2dfd0d2c17abbd19ab6a0823ca47

  • SHA1

    e01a7ce987d2c408f4ca4ff258d51499f2aa048a

  • SHA256

    1c2ab08930026b6ec8680a401befc22b3630b98390426d279b7a49362c28c42f

  • SHA512

    de596c33ec4a3c31b515ac1baee6ad5f4804a4d87d8531dc36bc782e83b31f028412a659572d9fbad3737322339b41fa2a138e473d3ef634a54014578303a439

  • SSDEEP

    12288:jMrQAy90tIpoVw8ey9pEEoKUFTBPsrPFS1rLeJdr4W06xbaa8P+qvGCuxYv9AK:Gyt+VwGNPUbPsbFUIdr4sxz6ODxMf

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:4756
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gwj19mV.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gwj19mV.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4500
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gQn26Jv.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gQn26Jv.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3444
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aUb35Fl.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aUb35Fl.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2116
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bfB09Wk.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bfB09Wk.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4296
          • 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:3100
            • 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:2944
            • 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:3764
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3452
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:3416
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:2176
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1804
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:1444
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:2156
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3976
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dRU6640.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dRU6640.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2388
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 1732
                      4⤵
                      • Program crash
                      PID:1832
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyQ96.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyQ96.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2448
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2388 -ip 2388
                1⤵
                  PID:2012
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1684
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1792

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                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\fyQ96.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyQ96.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gwj19mV.exe

                  Filesize

                  611KB

                  MD5

                  c7f90d28602fc48475cca36617addaf9

                  SHA1

                  cc92022af5bcac2e319bccffc7292768f6061efb

                  SHA256

                  985b316b4ad286b1d1da2c8a828e2cf03ba258f01a2b8b9f2f428750833dd150

                  SHA512

                  90d53b5ddca868929d8a4af5e7e84f0ef831b8b506c02c04c421b7022c9c286d01d4227ec773b0b4930e70b08944d71e583dbae938653c03594130f5166e3f99

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gwj19mV.exe

                  Filesize

                  611KB

                  MD5

                  c7f90d28602fc48475cca36617addaf9

                  SHA1

                  cc92022af5bcac2e319bccffc7292768f6061efb

                  SHA256

                  985b316b4ad286b1d1da2c8a828e2cf03ba258f01a2b8b9f2f428750833dd150

                  SHA512

                  90d53b5ddca868929d8a4af5e7e84f0ef831b8b506c02c04c421b7022c9c286d01d4227ec773b0b4930e70b08944d71e583dbae938653c03594130f5166e3f99

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dRU6640.exe

                  Filesize

                  280KB

                  MD5

                  b0234e64e78cc4fc8e2d1660b46c9cf8

                  SHA1

                  7820844dcb00a2215da81ece297cf0b5cfc08290

                  SHA256

                  01fbbbfd391ca53b894d4edab277871ac60ea1ef3b3d7c15c556a4bbdb809d63

                  SHA512

                  d671ad321ae6bee1c13ef49aa11ddc3215054cb550dda664c4646cd5464aeefe6af32a885e42813e3295397d20fd05154e405ef052e9b2bb4bbe43544bb4026e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dRU6640.exe

                  Filesize

                  280KB

                  MD5

                  b0234e64e78cc4fc8e2d1660b46c9cf8

                  SHA1

                  7820844dcb00a2215da81ece297cf0b5cfc08290

                  SHA256

                  01fbbbfd391ca53b894d4edab277871ac60ea1ef3b3d7c15c556a4bbdb809d63

                  SHA512

                  d671ad321ae6bee1c13ef49aa11ddc3215054cb550dda664c4646cd5464aeefe6af32a885e42813e3295397d20fd05154e405ef052e9b2bb4bbe43544bb4026e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gQn26Jv.exe

                  Filesize

                  286KB

                  MD5

                  dc6953cb72d06643320a117a7bb0572e

                  SHA1

                  764505e8755010dba601fedb65eca6b39629d8bf

                  SHA256

                  64c5f1c2554534e83a69ee81d4144b4bc2470b7dbc3a1b758075eb59871e1065

                  SHA512

                  da5a40d55ba4977de4749a5dd390ff2a9e24ea0e63ef23b67d9ae36151f4d300e0d45787ce6fff02dbbfa5c6eb29fb0f84368798a7a54640c7d05a654c43bd63

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gQn26Jv.exe

                  Filesize

                  286KB

                  MD5

                  dc6953cb72d06643320a117a7bb0572e

                  SHA1

                  764505e8755010dba601fedb65eca6b39629d8bf

                  SHA256

                  64c5f1c2554534e83a69ee81d4144b4bc2470b7dbc3a1b758075eb59871e1065

                  SHA512

                  da5a40d55ba4977de4749a5dd390ff2a9e24ea0e63ef23b67d9ae36151f4d300e0d45787ce6fff02dbbfa5c6eb29fb0f84368798a7a54640c7d05a654c43bd63

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aUb35Fl.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aUb35Fl.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bfB09Wk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bfB09Wk.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/2116-145-0x00000000052C0000-0x00000000052FC000-memory.dmp

                  Filesize

                  240KB

                • memory/2116-143-0x0000000005330000-0x000000000543A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2116-152-0x0000000007220000-0x000000000774C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2116-151-0x0000000006B20000-0x0000000006CE2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/2116-150-0x0000000006350000-0x00000000063A0000-memory.dmp

                  Filesize

                  320KB

                • memory/2116-149-0x00000000062D0000-0x0000000006346000-memory.dmp

                  Filesize

                  472KB

                • memory/2116-141-0x0000000000890000-0x00000000008C2000-memory.dmp

                  Filesize

                  200KB

                • memory/2116-148-0x0000000005E60000-0x0000000005EC6000-memory.dmp

                  Filesize

                  408KB

                • memory/2116-147-0x0000000005730000-0x00000000057C2000-memory.dmp

                  Filesize

                  584KB

                • memory/2116-142-0x00000000057D0000-0x0000000005DE8000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2116-144-0x0000000005260000-0x0000000005272000-memory.dmp

                  Filesize

                  72KB

                • memory/2116-146-0x00000000063A0000-0x0000000006944000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2388-175-0x0000000000400000-0x00000000007A1000-memory.dmp

                  Filesize

                  3.6MB

                • memory/2388-174-0x0000000000B13000-0x0000000000B42000-memory.dmp

                  Filesize

                  188KB

                • memory/2388-170-0x0000000000B13000-0x0000000000B42000-memory.dmp

                  Filesize

                  188KB

                • memory/2388-171-0x0000000000930000-0x000000000097B000-memory.dmp

                  Filesize

                  300KB

                • memory/2388-172-0x0000000000400000-0x00000000007A1000-memory.dmp

                  Filesize

                  3.6MB

                • memory/2388-173-0x0000000000B13000-0x0000000000B42000-memory.dmp

                  Filesize

                  188KB

                • memory/2448-179-0x0000000000130000-0x000000000013A000-memory.dmp

                  Filesize

                  40KB

                • memory/2448-180-0x00007FFB91EF0000-0x00007FFB929B1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2448-181-0x00007FFB91EF0000-0x00007FFB929B1000-memory.dmp

                  Filesize

                  10.8MB