Analysis

  • max time kernel
    109s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-06-2023 11:18

General

  • Target

    bc0221334841bb6ccd5fa8e201f44420.exe

  • Size

    576KB

  • MD5

    bc0221334841bb6ccd5fa8e201f44420

  • SHA1

    445d5beaafdf7ecd9cb530ff86eeb88ed450a84a

  • SHA256

    9b25db97a31cd678b68c6cde52c00956c162a8904691baeed44d8cb90ec1485f

  • SHA512

    34b45a82558a14f077a9639c98e59558ea668a2c12f2e7d962ea1d9120dfef74367611c0dec1c3d0b002600421927bf12f1104474f0a82f40d1dca8488d82ac3

  • SSDEEP

    12288:fMrcy90PE1E41h1cx/nSriJy6w+YdT7/W+tBeqXy4OCb:jyT1E411igLlhhOCb

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

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
  • 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).

  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bc0221334841bb6ccd5fa8e201f44420.exe
    "C:\Users\Admin\AppData\Local\Temp\bc0221334841bb6ccd5fa8e201f44420.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4284
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2881761.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2881761.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3388
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6070888.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6070888.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3724
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1361974.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1361974.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1544
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4150938.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4150938.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3464
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8060521.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8060521.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1420
        • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
          "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3068
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rugen.exe /TR "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:800
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rugen.exe" /P "Admin:N"&&CACLS "rugen.exe" /P "Admin:R" /E&&echo Y|CACLS "..\200f691d32" /P "Admin:N"&&CACLS "..\200f691d32" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3328
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:5084
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:N"
                6⤵
                  PID:4916
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:R" /E
                  6⤵
                    PID:3784
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2592
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:N"
                      6⤵
                        PID:1284
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:R" /E
                        6⤵
                          PID:2040
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3832
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1712120.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1712120.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4100
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3340
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3776

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1712120.exe

                Filesize

                255KB

                MD5

                26aa3d6a68cd3c936bda30d5a1df2c55

                SHA1

                e736d65259b1a74f797645ed7ee80a4fb4d180dc

                SHA256

                2384bbd555aa224a248144c5c94955428de7aee24474bfe7c00d0393a445d7fe

                SHA512

                b03d01dbfc45d62d17c4244eee8ace8e143b9da44ac09ef09243b3940b6c8328b4867cbcafa176dbd7198c74f9772db4f7e26921d5d29f7e6e74e1781d3294a8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1712120.exe

                Filesize

                255KB

                MD5

                26aa3d6a68cd3c936bda30d5a1df2c55

                SHA1

                e736d65259b1a74f797645ed7ee80a4fb4d180dc

                SHA256

                2384bbd555aa224a248144c5c94955428de7aee24474bfe7c00d0393a445d7fe

                SHA512

                b03d01dbfc45d62d17c4244eee8ace8e143b9da44ac09ef09243b3940b6c8328b4867cbcafa176dbd7198c74f9772db4f7e26921d5d29f7e6e74e1781d3294a8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2881761.exe

                Filesize

                377KB

                MD5

                cc1612ca257e27c9964cf2e60a987ef4

                SHA1

                8442be7cea2f1f4be51cfca696f28a3d6c1df2c0

                SHA256

                4b66e84e1d01bc0d74209563e18c10fb107cf2d6674c347a6893bd624354d383

                SHA512

                97293a7e734584f8d3683ebbd48a42dcf7353e6e33607c84e29bb81bda8ec6bdf0ab37fcf6163f4543c3f0a86c4c33885134d9629d5ef3ad62873d373a0b125b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2881761.exe

                Filesize

                377KB

                MD5

                cc1612ca257e27c9964cf2e60a987ef4

                SHA1

                8442be7cea2f1f4be51cfca696f28a3d6c1df2c0

                SHA256

                4b66e84e1d01bc0d74209563e18c10fb107cf2d6674c347a6893bd624354d383

                SHA512

                97293a7e734584f8d3683ebbd48a42dcf7353e6e33607c84e29bb81bda8ec6bdf0ab37fcf6163f4543c3f0a86c4c33885134d9629d5ef3ad62873d373a0b125b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8060521.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8060521.exe

                Filesize

                205KB

                MD5

                50cd3787763e0bf5ded69a2260c5d2a4

                SHA1

                80955fcb1dc9977549813ed0e3d52b23a1d201ed

                SHA256

                866894828249946a7a6af9befd0738d0ed8f55839d5dcc95b78049b1977a3921

                SHA512

                5435edd160aeb8d5cc6e47b5ff9c7234abb081317edc955e2d83825a58b315061f350fc95192a5fae81e46b08c7e06045bade7172a8160e32804219f92f30c52

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6070888.exe

                Filesize

                206KB

                MD5

                c51c2e96a77b17b37b9dcf01ed17944b

                SHA1

                b24e4ea35f48ff648a74123553574ccf907a9b88

                SHA256

                b2c0c0bdcb3033c5ff7a50ddd1ea2a1c92599f23521b4d7fcb64d5c58553a1c0

                SHA512

                00e35078a61b7fad36efd8458abac16af3e4975ce913ea2ea356590bdae6e053f8b030777f420989a9095f4f64029173bfa6b7c2f0138c71ceb4a0159edb8183

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6070888.exe

                Filesize

                206KB

                MD5

                c51c2e96a77b17b37b9dcf01ed17944b

                SHA1

                b24e4ea35f48ff648a74123553574ccf907a9b88

                SHA256

                b2c0c0bdcb3033c5ff7a50ddd1ea2a1c92599f23521b4d7fcb64d5c58553a1c0

                SHA512

                00e35078a61b7fad36efd8458abac16af3e4975ce913ea2ea356590bdae6e053f8b030777f420989a9095f4f64029173bfa6b7c2f0138c71ceb4a0159edb8183

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1361974.exe

                Filesize

                172KB

                MD5

                eb15a2b8d06f9dbaa1d3893af9bcec10

                SHA1

                7b0f8442933274581973b558fc41b41d98811e3a

                SHA256

                3d462173a484d0d11e8cfba77095720aa346cff92252d421ffaeb4b17819700c

                SHA512

                eadb69249274de3d82a2730663228c164f3e9b86cd196384e2867cf6d0a2bb8ad51f92df5e4dc8cd9df5dfb8203af34c1c0dbdc0975148773ed0ef7b76ca36ba

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1361974.exe

                Filesize

                172KB

                MD5

                eb15a2b8d06f9dbaa1d3893af9bcec10

                SHA1

                7b0f8442933274581973b558fc41b41d98811e3a

                SHA256

                3d462173a484d0d11e8cfba77095720aa346cff92252d421ffaeb4b17819700c

                SHA512

                eadb69249274de3d82a2730663228c164f3e9b86cd196384e2867cf6d0a2bb8ad51f92df5e4dc8cd9df5dfb8203af34c1c0dbdc0975148773ed0ef7b76ca36ba

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4150938.exe

                Filesize

                11KB

                MD5

                e821363cf66fc20742fc3aae5e50882c

                SHA1

                e2fa611038bf63e59dd66262eb436c5a35336a02

                SHA256

                ee7a48c63c5ee542edd4f1c9595355c343e694dc98a85703662bf22aa265e60f

                SHA512

                c7674548725a38b13c5024ff680ad04408836e2f71beae7c64d4ca914b3ced9f6c9afb6471632c51b02ed0d9f79ff641a91b85a0918f67f68e98c87efa12aacc

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4150938.exe

                Filesize

                11KB

                MD5

                e821363cf66fc20742fc3aae5e50882c

                SHA1

                e2fa611038bf63e59dd66262eb436c5a35336a02

                SHA256

                ee7a48c63c5ee542edd4f1c9595355c343e694dc98a85703662bf22aa265e60f

                SHA512

                c7674548725a38b13c5024ff680ad04408836e2f71beae7c64d4ca914b3ced9f6c9afb6471632c51b02ed0d9f79ff641a91b85a0918f67f68e98c87efa12aacc

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/1544-157-0x000000000A900000-0x000000000A912000-memory.dmp

                Filesize

                72KB

              • memory/1544-158-0x000000000A960000-0x000000000A99C000-memory.dmp

                Filesize

                240KB

              • memory/1544-167-0x00000000053F0000-0x0000000005400000-memory.dmp

                Filesize

                64KB

              • memory/1544-166-0x000000000BAC0000-0x000000000BB10000-memory.dmp

                Filesize

                320KB

              • memory/1544-165-0x000000000C950000-0x000000000CE7C000-memory.dmp

                Filesize

                5.2MB

              • memory/1544-164-0x000000000BB10000-0x000000000BCD2000-memory.dmp

                Filesize

                1.8MB

              • memory/1544-163-0x000000000BE70000-0x000000000C414000-memory.dmp

                Filesize

                5.6MB

              • memory/1544-162-0x000000000ACF0000-0x000000000AD56000-memory.dmp

                Filesize

                408KB

              • memory/1544-161-0x000000000AD90000-0x000000000AE22000-memory.dmp

                Filesize

                584KB

              • memory/1544-154-0x0000000000B80000-0x0000000000BB0000-memory.dmp

                Filesize

                192KB

              • memory/1544-155-0x000000000AEA0000-0x000000000B4B8000-memory.dmp

                Filesize

                6.1MB

              • memory/1544-160-0x000000000AC70000-0x000000000ACE6000-memory.dmp

                Filesize

                472KB

              • memory/1544-159-0x00000000053F0000-0x0000000005400000-memory.dmp

                Filesize

                64KB

              • memory/1544-156-0x000000000A9C0000-0x000000000AACA000-memory.dmp

                Filesize

                1.0MB

              • memory/3464-172-0x0000000000A70000-0x0000000000A7A000-memory.dmp

                Filesize

                40KB

              • memory/4100-194-0x0000000004B90000-0x0000000004BA0000-memory.dmp

                Filesize

                64KB

              • memory/4100-190-0x0000000000440000-0x0000000000470000-memory.dmp

                Filesize

                192KB