Analysis

  • max time kernel
    114s
  • max time network
    150s
  • 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 07:39

General

  • Target

    file.exe

  • Size

    728KB

  • MD5

    179fa0e337be1fb6f9d9149f278c6a8f

  • SHA1

    195c60228bc97cc02a68a50b537f1d631cd712d6

  • SHA256

    b54f695ab656d79ccd86e01583a6aaff765285b4d499739cccfe7f371ef701e4

  • SHA512

    7eb567b49ab9ba5d62261c3ed480b0ec63a46f607b479460b24dba7537f90a8e24d3cfc6fab97de1276ef3a1e318517ee7d8f4b2ef7f4cca850744e68ad049ef

  • SSDEEP

    12288:CMrny90/iRzXDfk0X6wCMbTfJ1RlYE268eJz1dMi85qefi3Nzx:Fynnk0XwIjJ1kgJdMi8Ysi1x

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:3464
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gHQ95Qh.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gHQ95Qh.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1244
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gIE76FZ.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gIE76FZ.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\avI86sg.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\avI86sg.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1560
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkS77TF.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkS77TF.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4800
          • 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:2232
            • 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:1752
            • 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:2044
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1768
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:1772
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:60
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3640
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:2488
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:1644
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3740
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVD2235.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVD2235.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4208
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 1312
                      4⤵
                      • Program crash
                      PID:4068
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\faJ39.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\faJ39.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1028
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4208 -ip 4208
                1⤵
                  PID:2176
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2228
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1728

                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\faJ39.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\faJ39.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gHQ95Qh.exe

                  Filesize

                  624KB

                  MD5

                  3c9b50cd85ab5bb6d84f8195367792dc

                  SHA1

                  fa575543cccd680c5a3a89fa6965a5d3500cd4c6

                  SHA256

                  a090fcb2cff8752c21bed1bd54015355b8585f92e98ed5cc746c2d946d4eb423

                  SHA512

                  d45956b043c8664c9938c4704471b0a7b067aa93c1b624122f64577066f0b6613d7db0f4951ed1048707e8bd0e2f6872cbca57d3fee9d9d7799ecc51f817d48d

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gHQ95Qh.exe

                  Filesize

                  624KB

                  MD5

                  3c9b50cd85ab5bb6d84f8195367792dc

                  SHA1

                  fa575543cccd680c5a3a89fa6965a5d3500cd4c6

                  SHA256

                  a090fcb2cff8752c21bed1bd54015355b8585f92e98ed5cc746c2d946d4eb423

                  SHA512

                  d45956b043c8664c9938c4704471b0a7b067aa93c1b624122f64577066f0b6613d7db0f4951ed1048707e8bd0e2f6872cbca57d3fee9d9d7799ecc51f817d48d

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVD2235.exe

                  Filesize

                  305KB

                  MD5

                  2912e4ea81ea3271b0533d672791b1ad

                  SHA1

                  b5ef6b062c57da9614baf0faa3270eb6778a940c

                  SHA256

                  171384e592b4da9bac78fbcb0feb4d46de8e302c960ed3464a399bb3c023253c

                  SHA512

                  65be335994bb6bb1bb636001afcefd0d3a1052ef4e863f0613a0ba352e6af62dc469d09cdfc3a559e8e6a2cbebf92cc74cc11b5f39c1cb19cec82f6c77b859a2

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVD2235.exe

                  Filesize

                  305KB

                  MD5

                  2912e4ea81ea3271b0533d672791b1ad

                  SHA1

                  b5ef6b062c57da9614baf0faa3270eb6778a940c

                  SHA256

                  171384e592b4da9bac78fbcb0feb4d46de8e302c960ed3464a399bb3c023253c

                  SHA512

                  65be335994bb6bb1bb636001afcefd0d3a1052ef4e863f0613a0ba352e6af62dc469d09cdfc3a559e8e6a2cbebf92cc74cc11b5f39c1cb19cec82f6c77b859a2

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gIE76FZ.exe

                  Filesize

                  286KB

                  MD5

                  6477c192b93ce3162107c949d7fb7d45

                  SHA1

                  7b24e8193a53813c5acd1c4a97576af33e42fb0a

                  SHA256

                  0d5dac5e7dc779ec861421696358b88dce709cb525070e86153c04280153a984

                  SHA512

                  c6cd711d7653d56035703573baa22069b33d81df3f6a56181f404018a6ed87b81b3f01e12efc468b52c4caa7b798abafbc025b851501e0c09dacd4ac1d8495db

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gIE76FZ.exe

                  Filesize

                  286KB

                  MD5

                  6477c192b93ce3162107c949d7fb7d45

                  SHA1

                  7b24e8193a53813c5acd1c4a97576af33e42fb0a

                  SHA256

                  0d5dac5e7dc779ec861421696358b88dce709cb525070e86153c04280153a984

                  SHA512

                  c6cd711d7653d56035703573baa22069b33d81df3f6a56181f404018a6ed87b81b3f01e12efc468b52c4caa7b798abafbc025b851501e0c09dacd4ac1d8495db

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\avI86sg.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\avI86sg.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkS77TF.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkS77TF.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/1028-180-0x00007FFB920D0000-0x00007FFB92B91000-memory.dmp

                  Filesize

                  10.8MB

                • memory/1028-179-0x0000000000650000-0x000000000065A000-memory.dmp

                  Filesize

                  40KB

                • memory/1028-181-0x00007FFB920D0000-0x00007FFB92B91000-memory.dmp

                  Filesize

                  10.8MB

                • memory/1560-147-0x0000000006080000-0x0000000006624000-memory.dmp

                  Filesize

                  5.6MB

                • memory/1560-144-0x0000000004F60000-0x0000000004F72000-memory.dmp

                  Filesize

                  72KB

                • memory/1560-151-0x00000000066B0000-0x0000000006726000-memory.dmp

                  Filesize

                  472KB

                • memory/1560-146-0x0000000005370000-0x0000000005402000-memory.dmp

                  Filesize

                  584KB

                • memory/1560-145-0x0000000004FC0000-0x0000000004FFC000-memory.dmp

                  Filesize

                  240KB

                • memory/1560-152-0x0000000006730000-0x0000000006780000-memory.dmp

                  Filesize

                  320KB

                • memory/1560-142-0x00000000054B0000-0x0000000005AC8000-memory.dmp

                  Filesize

                  6.1MB

                • memory/1560-143-0x0000000005030000-0x000000000513A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/1560-148-0x0000000005410000-0x0000000005476000-memory.dmp

                  Filesize

                  408KB

                • memory/1560-150-0x0000000006F00000-0x000000000742C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/1560-149-0x0000000006800000-0x00000000069C2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/1560-141-0x0000000000590000-0x00000000005C2000-memory.dmp

                  Filesize

                  200KB

                • memory/4208-175-0x0000000000400000-0x000000000057D000-memory.dmp

                  Filesize

                  1.5MB

                • memory/4208-174-0x0000000000771000-0x000000000079F000-memory.dmp

                  Filesize

                  184KB

                • memory/4208-173-0x0000000000771000-0x000000000079F000-memory.dmp

                  Filesize

                  184KB

                • memory/4208-172-0x0000000000400000-0x000000000057D000-memory.dmp

                  Filesize

                  1.5MB

                • memory/4208-171-0x00000000006D0000-0x000000000071B000-memory.dmp

                  Filesize

                  300KB

                • memory/4208-170-0x0000000000771000-0x000000000079F000-memory.dmp

                  Filesize

                  184KB