Analysis

  • max time kernel
    188s
  • max time network
    194s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-02-2023 14:42

General

  • Target

    file.exe

  • Size

    786KB

  • MD5

    d0d5e264eacb20646420278076a02492

  • SHA1

    406bcbab5b8938579f3fc01f8f1acc082874aa95

  • SHA256

    7905b88c09cab4f1d90cda9b7bf7423b63c0f19a1697893b47f1a5bebda885f0

  • SHA512

    1ff4b267583888f13287689c1c7025d83ecdbc3c94a5381717947519c4fbbc2fe305f5293640b0e50b486086f785ae88c0aabc7404bf71eac61cdb5fa5f7fde4

  • SSDEEP

    24576:KyBVTh+eCD3SDM16rQpp8mOHd3EStsZgL:RBdh+DD3SDs6rQpp8j34g

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/index.php

Extracted

Family

redline

Botnet

dunm

C2

193.233.20.12:4132

Attributes
  • auth_value

    352959e3707029296ec94306d74e2334

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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.

  • 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.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 45 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:4868
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\frV32ZW.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\frV32ZW.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:632
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAf73gp.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAf73gp.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:64
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\atY62NH.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\atY62NH.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4364
          • 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:4288
            • 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:5012
            • 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:3496
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1008
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:1860
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:1856
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2024
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:2372
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:2004
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4796
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMI14VN.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMI14VN.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:5088
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\clb2416.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\clb2416.exe
                    3⤵
                    • Executes dropped EXE
                    PID:5076
              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:208
              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:3420

              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\frV32ZW.exe

                Filesize

                682KB

                MD5

                6067d6b407f3e7c819d1c836dfe2e4ea

                SHA1

                f9260df1777f384503d69cfd462a1f49d25d40d5

                SHA256

                8ed56d9fae2d8fdd3fe1b10d4a51eca4f194a9c03241f756160c982413925218

                SHA512

                57af7e0e29cd5f607f0a2b78e1c74b14c72a14f5e3ca04cd60190ced65574c43b1f2a5e482936b06e543e758004e8bd672addab451791d2b7eb330432ab2610d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\frV32ZW.exe

                Filesize

                682KB

                MD5

                6067d6b407f3e7c819d1c836dfe2e4ea

                SHA1

                f9260df1777f384503d69cfd462a1f49d25d40d5

                SHA256

                8ed56d9fae2d8fdd3fe1b10d4a51eca4f194a9c03241f756160c982413925218

                SHA512

                57af7e0e29cd5f607f0a2b78e1c74b14c72a14f5e3ca04cd60190ced65574c43b1f2a5e482936b06e543e758004e8bd672addab451791d2b7eb330432ab2610d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\clb2416.exe

                Filesize

                457KB

                MD5

                d133d935024e27148ff6f13a0f8a8b88

                SHA1

                6b4f786b29cf717793a96f0b9e45e90668105b44

                SHA256

                1860a7903b15326d3fc0e90215561ff6a0c8f7f6cf739d88736e8e320503250b

                SHA512

                80f4b2a92d2fdf750ca991d9f4405c0188eebeb6fc3edd3de8a802cce1530f5b0ceb4840e8485138c2da9d01b5b57d539e44f916b512dad54c688c719511e44a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\clb2416.exe

                Filesize

                457KB

                MD5

                d133d935024e27148ff6f13a0f8a8b88

                SHA1

                6b4f786b29cf717793a96f0b9e45e90668105b44

                SHA256

                1860a7903b15326d3fc0e90215561ff6a0c8f7f6cf739d88736e8e320503250b

                SHA512

                80f4b2a92d2fdf750ca991d9f4405c0188eebeb6fc3edd3de8a802cce1530f5b0ceb4840e8485138c2da9d01b5b57d539e44f916b512dad54c688c719511e44a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAf73gp.exe

                Filesize

                286KB

                MD5

                29f602764703cabf0351da402fd67d3c

                SHA1

                8a446338b33fa663a19a4258c849de92e9217eab

                SHA256

                2eb5d4ec6704aa86b145b691b1e1180c6df9dc874b12a265cccc44e8ff11b0c2

                SHA512

                8bb423240086a5648be8c22ba657254b5b5522eee77cfb6650cfc90e4996a000593aece29248b8876d1b52f55b0a44402c4531cc9cff7d8fc449bd9aa5c7dc5a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAf73gp.exe

                Filesize

                286KB

                MD5

                29f602764703cabf0351da402fd67d3c

                SHA1

                8a446338b33fa663a19a4258c849de92e9217eab

                SHA256

                2eb5d4ec6704aa86b145b691b1e1180c6df9dc874b12a265cccc44e8ff11b0c2

                SHA512

                8bb423240086a5648be8c22ba657254b5b5522eee77cfb6650cfc90e4996a000593aece29248b8876d1b52f55b0a44402c4531cc9cff7d8fc449bd9aa5c7dc5a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\atY62NH.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\atY62NH.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMI14VN.exe

                Filesize

                175KB

                MD5

                69f79e05d0c83aee310d9adfe5aa7f2b

                SHA1

                485c490180380051a14316564fbda07723be11b1

                SHA256

                c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                SHA512

                f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMI14VN.exe

                Filesize

                175KB

                MD5

                69f79e05d0c83aee310d9adfe5aa7f2b

                SHA1

                485c490180380051a14316564fbda07723be11b1

                SHA256

                c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                SHA512

                f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

              • 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/64-135-0x0000000000000000-mapping.dmp

              • memory/632-132-0x0000000000000000-mapping.dmp

              • memory/1008-149-0x0000000000000000-mapping.dmp

              • memory/1856-151-0x0000000000000000-mapping.dmp

              • memory/1860-150-0x0000000000000000-mapping.dmp

              • memory/2004-154-0x0000000000000000-mapping.dmp

              • memory/2024-152-0x0000000000000000-mapping.dmp

              • memory/2372-153-0x0000000000000000-mapping.dmp

              • memory/3496-148-0x0000000000000000-mapping.dmp

              • memory/4288-141-0x0000000000000000-mapping.dmp

              • memory/4364-138-0x0000000000000000-mapping.dmp

              • memory/4796-162-0x0000000000000000-mapping.dmp

              • memory/5012-147-0x0000000000000000-mapping.dmp

              • memory/5076-175-0x0000000000703000-0x0000000000732000-memory.dmp

                Filesize

                188KB

              • memory/5076-176-0x0000000000620000-0x000000000066B000-memory.dmp

                Filesize

                300KB

              • memory/5076-177-0x0000000000400000-0x000000000049E000-memory.dmp

                Filesize

                632KB

              • memory/5076-179-0x0000000000400000-0x000000000049E000-memory.dmp

                Filesize

                632KB

              • memory/5076-172-0x0000000000000000-mapping.dmp

              • memory/5076-178-0x0000000000703000-0x0000000000732000-memory.dmp

                Filesize

                188KB

              • memory/5088-156-0x00000000057F0000-0x0000000005E08000-memory.dmp

                Filesize

                6.1MB

              • memory/5088-168-0x0000000006C80000-0x0000000006E42000-memory.dmp

                Filesize

                1.8MB

              • memory/5088-169-0x0000000007380000-0x00000000078AC000-memory.dmp

                Filesize

                5.2MB

              • memory/5088-170-0x0000000006AB0000-0x0000000006B26000-memory.dmp

                Filesize

                472KB

              • memory/5088-171-0x0000000006B30000-0x0000000006B80000-memory.dmp

                Filesize

                320KB

              • memory/5088-167-0x0000000006050000-0x00000000060B6000-memory.dmp

                Filesize

                408KB

              • memory/5088-166-0x0000000006500000-0x0000000006AA4000-memory.dmp

                Filesize

                5.6MB

              • memory/5088-165-0x0000000002950000-0x00000000029E2000-memory.dmp

                Filesize

                584KB

              • memory/5088-159-0x0000000005540000-0x000000000557C000-memory.dmp

                Filesize

                240KB

              • memory/5088-158-0x00000000054D0000-0x00000000054E2000-memory.dmp

                Filesize

                72KB

              • memory/5088-157-0x00000000055A0000-0x00000000056AA000-memory.dmp

                Filesize

                1.0MB

              • memory/5088-155-0x0000000000880000-0x00000000008B2000-memory.dmp

                Filesize

                200KB

              • memory/5088-144-0x0000000000000000-mapping.dmp