Analysis

  • max time kernel
    127s
  • max time network
    147s
  • 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, 15:42

General

  • Target

    a4d029c16a20b17a69e336b33ff188537438de0085cd7ae2f569966928478a25.exe

  • Size

    582KB

  • MD5

    bc8760f1b9cf3961edd1ca06204b2622

  • SHA1

    44e35a386df70385cc1ebf46f2b92412695fac9f

  • SHA256

    a4d029c16a20b17a69e336b33ff188537438de0085cd7ae2f569966928478a25

  • SHA512

    1f35b829606f7e53f654d54970891e82b9052ad61ccb00ee8b2e51b04ecdfd7448b6f37260013f94e56676fe440cdd6af010792468d4804844d5bcea6bdca0dc

  • SSDEEP

    12288:RMrMy90rmYsUQ5br4oopTVU871W9Jl91xe1tpp3Zh0ZZsGSharYLa1l:xyvTPopTVUy0eTbJh0ZZaa1l

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

grega

C2

83.97.73.130:19061

Attributes
  • auth_value

    16e2fbc2847b2270b3f0679e2dd76c8d

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\a4d029c16a20b17a69e336b33ff188537438de0085cd7ae2f569966928478a25.exe
    "C:\Users\Admin\AppData\Local\Temp\a4d029c16a20b17a69e336b33ff188537438de0085cd7ae2f569966928478a25.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1566346.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1566346.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:320
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3030334.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3030334.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3808
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4521861.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4521861.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1040
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8583423.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8583423.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4976
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9188683.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9188683.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4220
        • 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:4404
          • 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:3096
          • 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:4324
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3076
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:N"
                6⤵
                  PID:2124
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:R" /E
                  6⤵
                    PID:2656
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4816
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:N"
                      6⤵
                        PID:3848
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:R" /E
                        6⤵
                          PID:1168
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3516
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4228550.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4228550.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2248
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:1112
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:2964

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

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

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

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

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

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

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

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

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

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

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4228550.exe

                Filesize

                267KB

                MD5

                fac9abfe5b0a1a67ac82d8dc8cdc6a8c

                SHA1

                1bf717ef2a3f8eba9fe1ee3a80f3a5c3a0649389

                SHA256

                4d42d48faa2b93b8564838211aa5ca8fb1ae5ae3b3c6a5887325d5ad6ce36764

                SHA512

                03e31ea2a123380ea04dffe8c1836c94ee85e7288db0016821ee6e092b690675e09be9e26c340890e5f3a119d7e15c4053cac66a2325ec380df961642214c790

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4228550.exe

                Filesize

                267KB

                MD5

                fac9abfe5b0a1a67ac82d8dc8cdc6a8c

                SHA1

                1bf717ef2a3f8eba9fe1ee3a80f3a5c3a0649389

                SHA256

                4d42d48faa2b93b8564838211aa5ca8fb1ae5ae3b3c6a5887325d5ad6ce36764

                SHA512

                03e31ea2a123380ea04dffe8c1836c94ee85e7288db0016821ee6e092b690675e09be9e26c340890e5f3a119d7e15c4053cac66a2325ec380df961642214c790

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1566346.exe

                Filesize

                377KB

                MD5

                2bbb48c946af758346a4c3e8601990be

                SHA1

                71ece07633507d013fb838c58ae07a28377298f7

                SHA256

                0dbb13c7c7f9085b323f50c666e1bdfddb79d3d816b22dda56eea32ab3da2fc4

                SHA512

                f9e05f7543e95ff8abf6bef5af074949c0f101343604dfda5df498b716be35f844acc0b40e86f277769eb4bb4b0a202efc72bfb8d396d3e536090279eb72af55

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1566346.exe

                Filesize

                377KB

                MD5

                2bbb48c946af758346a4c3e8601990be

                SHA1

                71ece07633507d013fb838c58ae07a28377298f7

                SHA256

                0dbb13c7c7f9085b323f50c666e1bdfddb79d3d816b22dda56eea32ab3da2fc4

                SHA512

                f9e05f7543e95ff8abf6bef5af074949c0f101343604dfda5df498b716be35f844acc0b40e86f277769eb4bb4b0a202efc72bfb8d396d3e536090279eb72af55

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9188683.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9188683.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3030334.exe

                Filesize

                206KB

                MD5

                6e98893b460971cc51b936786ceb9b05

                SHA1

                834abcf542b4f6c424ca6069985ef980ff1ec950

                SHA256

                2287f006d0e1bae323dd7009bc63b8c71f3719341a0bd389c395c89a80503aad

                SHA512

                5596d2fab96309bcfe08a9c1412adb912bb628d74ab30aabb273a45be9af7a1a5b5fbf5e3bfbb6799de4ba99524027ae02eaf31fe67e8b5cd65acc8d045a5a9d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3030334.exe

                Filesize

                206KB

                MD5

                6e98893b460971cc51b936786ceb9b05

                SHA1

                834abcf542b4f6c424ca6069985ef980ff1ec950

                SHA256

                2287f006d0e1bae323dd7009bc63b8c71f3719341a0bd389c395c89a80503aad

                SHA512

                5596d2fab96309bcfe08a9c1412adb912bb628d74ab30aabb273a45be9af7a1a5b5fbf5e3bfbb6799de4ba99524027ae02eaf31fe67e8b5cd65acc8d045a5a9d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4521861.exe

                Filesize

                173KB

                MD5

                9b3a6e2a3c3d3c167d1cc179a0dffff3

                SHA1

                2df9748d1423d60a848db7e03aa2d1d115a17bd1

                SHA256

                2374ce0a14411d2baaf153565430bc8885bd69ddf1634b645cb2f14bdb2c043b

                SHA512

                d5d69eb14060cffc8aa37a947033d8391be78b91897453dac898aea595fe3e31cc88106742ac6f1292232132ca3352203ce0ace4e9565fd6d402f230ece236c5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4521861.exe

                Filesize

                173KB

                MD5

                9b3a6e2a3c3d3c167d1cc179a0dffff3

                SHA1

                2df9748d1423d60a848db7e03aa2d1d115a17bd1

                SHA256

                2374ce0a14411d2baaf153565430bc8885bd69ddf1634b645cb2f14bdb2c043b

                SHA512

                d5d69eb14060cffc8aa37a947033d8391be78b91897453dac898aea595fe3e31cc88106742ac6f1292232132ca3352203ce0ace4e9565fd6d402f230ece236c5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8583423.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8583423.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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/1040-157-0x0000000005150000-0x0000000005162000-memory.dmp

                Filesize

                72KB

              • memory/1040-158-0x00000000051B0000-0x00000000051EC000-memory.dmp

                Filesize

                240KB

              • memory/1040-167-0x0000000008A00000-0x0000000008F2C000-memory.dmp

                Filesize

                5.2MB

              • memory/1040-166-0x0000000006DE0000-0x0000000006FA2000-memory.dmp

                Filesize

                1.8MB

              • memory/1040-165-0x0000000005140000-0x0000000005150000-memory.dmp

                Filesize

                64KB

              • memory/1040-164-0x0000000006460000-0x00000000064B0000-memory.dmp

                Filesize

                320KB

              • memory/1040-163-0x0000000006830000-0x0000000006DD4000-memory.dmp

                Filesize

                5.6MB

              • memory/1040-162-0x0000000005630000-0x0000000005696000-memory.dmp

                Filesize

                408KB

              • memory/1040-161-0x00000000056D0000-0x0000000005762000-memory.dmp

                Filesize

                584KB

              • memory/1040-154-0x00000000006A0000-0x00000000006D0000-memory.dmp

                Filesize

                192KB

              • memory/1040-155-0x0000000005770000-0x0000000005D88000-memory.dmp

                Filesize

                6.1MB

              • memory/1040-160-0x00000000054B0000-0x0000000005526000-memory.dmp

                Filesize

                472KB

              • memory/1040-159-0x0000000005140000-0x0000000005150000-memory.dmp

                Filesize

                64KB

              • memory/1040-156-0x0000000005260000-0x000000000536A000-memory.dmp

                Filesize

                1.0MB

              • memory/2248-194-0x0000000004B10000-0x0000000004B20000-memory.dmp

                Filesize

                64KB

              • memory/2248-190-0x0000000000450000-0x0000000000480000-memory.dmp

                Filesize

                192KB

              • memory/4976-172-0x0000000000B30000-0x0000000000B3A000-memory.dmp

                Filesize

                40KB