Analysis

  • max time kernel
    113s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-02-2023 04:26

General

  • Target

    file.exe

  • Size

    716KB

  • MD5

    c30f3c77e1f6856ce033f844a8683ad5

  • SHA1

    8465171cf07a0d14cf6c1dcb619943b1820fbf12

  • SHA256

    5eb5dd599026a1cfc270901e804464e0be7a5e59a5d75a365434631760a952af

  • SHA512

    a404609fa8f7088150fc7382b73723ddd68938357b655afddd7c5599954eb5e8f417b45c509e91eb545410ef7d92ca106d796594653cd4031c9c8ae6c8156df5

  • SSDEEP

    12288:GMrNy903WwMVqKKFs2xqIeUW4aeJg+faHRYMgSFeTyNarAv:rydRVqyBNUWugxHPgVTyNa+

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:4916
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gab26pi.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gab26pi.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4840
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gZy20gT.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gZy20gT.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:904
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\asp08QN.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\asp08QN.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4336
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bnP28YX.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bnP28YX.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4512
          • 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:3352
            • 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:3356
            • 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:1444
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:444
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:1080
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:1172
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1748
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:240
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:228
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2232
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOT7058.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOT7058.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2636
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 1312
                      4⤵
                      • Program crash
                      PID:3820
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fIg93.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fIg93.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:748
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2636 -ip 2636
                1⤵
                  PID:5016
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3156
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4088

                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\fIg93.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fIg93.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gab26pi.exe

                  Filesize

                  612KB

                  MD5

                  95ff2cd57e9b3bf2cb30cf6697696590

                  SHA1

                  15ac1d96295436b3338986a2cd4cc4335b9041aa

                  SHA256

                  3af7f76c784d9e618738f7fcc664f4066769fd82046d9f6d234f4da695ea67d8

                  SHA512

                  c41a315ec3fbfbbb301a536afb7d177f85ea462c228618ccce9a96f56de476c6c789525dcf86a12141703babd6869082c5dffe7ea3640ea26a5bc5276982587e

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gab26pi.exe

                  Filesize

                  612KB

                  MD5

                  95ff2cd57e9b3bf2cb30cf6697696590

                  SHA1

                  15ac1d96295436b3338986a2cd4cc4335b9041aa

                  SHA256

                  3af7f76c784d9e618738f7fcc664f4066769fd82046d9f6d234f4da695ea67d8

                  SHA512

                  c41a315ec3fbfbbb301a536afb7d177f85ea462c228618ccce9a96f56de476c6c789525dcf86a12141703babd6869082c5dffe7ea3640ea26a5bc5276982587e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOT7058.exe

                  Filesize

                  280KB

                  MD5

                  7d909ade41361092545c6e8718ef0458

                  SHA1

                  36b2753a4c3275635178e80d71a86bcd04ad4c98

                  SHA256

                  06e3026c306e867e5c77594df9c6bc687d1567416f014fba65ec1121eaf78591

                  SHA512

                  063b2020da84aad453254dd62fc3b6d2d6fa29966dfd88ad2af175514fad0a45a808123bd1619fae162190449cbdb8521873b4839e101ea0bb3622b4c1a03dce

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOT7058.exe

                  Filesize

                  280KB

                  MD5

                  7d909ade41361092545c6e8718ef0458

                  SHA1

                  36b2753a4c3275635178e80d71a86bcd04ad4c98

                  SHA256

                  06e3026c306e867e5c77594df9c6bc687d1567416f014fba65ec1121eaf78591

                  SHA512

                  063b2020da84aad453254dd62fc3b6d2d6fa29966dfd88ad2af175514fad0a45a808123bd1619fae162190449cbdb8521873b4839e101ea0bb3622b4c1a03dce

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gZy20gT.exe

                  Filesize

                  286KB

                  MD5

                  88ab6ed6fcd436a295ecc1ac58e3e058

                  SHA1

                  062b5de86b429ca995f5d66da4d89b0896086d2c

                  SHA256

                  a6aa0609dda354bce6cac5ca1011f5c7d9d8c292fb012b640e54418076108519

                  SHA512

                  4a2b69b58bc6ab6d33b08f1e337cf1b8caaad01d20a6a7d4c917d8ca95a1499aa1610e0b5c1450604d6031b780ad626008d37a983902a42c15c441289a46864a

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gZy20gT.exe

                  Filesize

                  286KB

                  MD5

                  88ab6ed6fcd436a295ecc1ac58e3e058

                  SHA1

                  062b5de86b429ca995f5d66da4d89b0896086d2c

                  SHA256

                  a6aa0609dda354bce6cac5ca1011f5c7d9d8c292fb012b640e54418076108519

                  SHA512

                  4a2b69b58bc6ab6d33b08f1e337cf1b8caaad01d20a6a7d4c917d8ca95a1499aa1610e0b5c1450604d6031b780ad626008d37a983902a42c15c441289a46864a

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\asp08QN.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\asp08QN.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bnP28YX.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bnP28YX.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/748-179-0x00007FFB75110000-0x00007FFB75BD1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/748-178-0x00000000006D0000-0x00000000006DA000-memory.dmp

                  Filesize

                  40KB

                • memory/748-180-0x00007FFB75110000-0x00007FFB75BD1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2636-171-0x00000000023F0000-0x000000000243B000-memory.dmp

                  Filesize

                  300KB

                • memory/2636-172-0x0000000000400000-0x00000000007A1000-memory.dmp

                  Filesize

                  3.6MB

                • memory/2636-174-0x0000000000400000-0x00000000007A1000-memory.dmp

                  Filesize

                  3.6MB

                • memory/2636-173-0x00000000008E3000-0x0000000000912000-memory.dmp

                  Filesize

                  188KB

                • memory/2636-170-0x00000000008E3000-0x0000000000912000-memory.dmp

                  Filesize

                  188KB

                • memory/4336-151-0x00000000069D0000-0x0000000006B92000-memory.dmp

                  Filesize

                  1.8MB

                • memory/4336-147-0x0000000006250000-0x00000000067F4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/4336-152-0x00000000070D0000-0x00000000075FC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/4336-150-0x00000000061C0000-0x0000000006210000-memory.dmp

                  Filesize

                  320KB

                • memory/4336-149-0x0000000006140000-0x00000000061B6000-memory.dmp

                  Filesize

                  472KB

                • memory/4336-148-0x0000000005600000-0x0000000005666000-memory.dmp

                  Filesize

                  408KB

                • memory/4336-141-0x0000000000750000-0x0000000000782000-memory.dmp

                  Filesize

                  200KB

                • memory/4336-146-0x00000000054C0000-0x0000000005552000-memory.dmp

                  Filesize

                  584KB

                • memory/4336-145-0x0000000005180000-0x00000000051BC000-memory.dmp

                  Filesize

                  240KB

                • memory/4336-144-0x0000000005120000-0x0000000005132000-memory.dmp

                  Filesize

                  72KB

                • memory/4336-143-0x00000000051F0000-0x00000000052FA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/4336-142-0x0000000005680000-0x0000000005C98000-memory.dmp

                  Filesize

                  6.1MB