Analysis

  • max time kernel
    128s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/06/2023, 10:14

General

  • Target

    a37bd6d99b34ac7961f6267ac1dc604aa007081801def5c7030ccceb34909648.exe

  • Size

    583KB

  • MD5

    9f6fcd9add791283591788e178c585f6

  • SHA1

    55a3deb8a9d5de2685d8139eefcc233c6ba4e10f

  • SHA256

    a37bd6d99b34ac7961f6267ac1dc604aa007081801def5c7030ccceb34909648

  • SHA512

    6513255e9efd2f00d2e02f45c581c07d8e3ca254838df69d2165c275f9ddf55fed9cb0d71a731258ab79c2178e5f49f1cdaf9995e64bb0b99f57e7ca592817cb

  • SSDEEP

    12288:tMrZy90MHR1g4XCq0hx7ecZY7XiUHJpVFRBJPqI+Zp/:ky9nOfhxq08iUppVFRvF+ZJ

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\a37bd6d99b34ac7961f6267ac1dc604aa007081801def5c7030ccceb34909648.exe
    "C:\Users\Admin\AppData\Local\Temp\a37bd6d99b34ac7961f6267ac1dc604aa007081801def5c7030ccceb34909648.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2045625.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2045625.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4456
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1381430.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1381430.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3492
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4293938.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4293938.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3616
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5006152.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5006152.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1724
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6286982.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6286982.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4872
        • 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:4964
          • 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:4596
          • 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:3996
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1260
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:N"
                6⤵
                  PID:2228
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:R" /E
                  6⤵
                    PID:3392
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4092
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:N"
                      6⤵
                        PID:4668
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:R" /E
                        6⤵
                          PID:3224
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3812
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0486439.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0486439.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3888
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:1472
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4804

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    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\i0486439.exe

                      Filesize

                      267KB

                      MD5

                      36c7940a324be965ef54297db43c2229

                      SHA1

                      a3aa5c1b41388af122152c862bb55b88d284e4b5

                      SHA256

                      80994eb2450bb28524bc2e989f9b61140b804754621ac2e9b7df7a313730ebe1

                      SHA512

                      337c64bba19356a3f824c17adc259c315473f833f3988731fdca09555eb66c3066dd8d7dcc52b45b06f74a3fb7150d883879bac25b1ba02e48d684ab50d3fe85

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0486439.exe

                      Filesize

                      267KB

                      MD5

                      36c7940a324be965ef54297db43c2229

                      SHA1

                      a3aa5c1b41388af122152c862bb55b88d284e4b5

                      SHA256

                      80994eb2450bb28524bc2e989f9b61140b804754621ac2e9b7df7a313730ebe1

                      SHA512

                      337c64bba19356a3f824c17adc259c315473f833f3988731fdca09555eb66c3066dd8d7dcc52b45b06f74a3fb7150d883879bac25b1ba02e48d684ab50d3fe85

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2045625.exe

                      Filesize

                      377KB

                      MD5

                      008924bc2f13b8835330488424835a52

                      SHA1

                      952eb039d08cf5555b8686c7d54caea52f38235e

                      SHA256

                      10393b88d592aa2984f3d7c9b6982d9b64f4c5dab43935f5e4277c8953035e65

                      SHA512

                      4b4f1bded56c1ca5128f5dfa70d1c1a94b15fa164ca3282d8262928670e798ac5527b31e9e122295133f61cd0dccf99477f252bda3f4e499827d905d714be029

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2045625.exe

                      Filesize

                      377KB

                      MD5

                      008924bc2f13b8835330488424835a52

                      SHA1

                      952eb039d08cf5555b8686c7d54caea52f38235e

                      SHA256

                      10393b88d592aa2984f3d7c9b6982d9b64f4c5dab43935f5e4277c8953035e65

                      SHA512

                      4b4f1bded56c1ca5128f5dfa70d1c1a94b15fa164ca3282d8262928670e798ac5527b31e9e122295133f61cd0dccf99477f252bda3f4e499827d905d714be029

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6286982.exe

                      Filesize

                      205KB

                      MD5

                      835f1373b125353f2b0615a2f105d3dd

                      SHA1

                      1aae6edfedcfe6d6828b98b114c581d9f15db807

                      SHA256

                      00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                      SHA512

                      8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6286982.exe

                      Filesize

                      205KB

                      MD5

                      835f1373b125353f2b0615a2f105d3dd

                      SHA1

                      1aae6edfedcfe6d6828b98b114c581d9f15db807

                      SHA256

                      00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                      SHA512

                      8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1381430.exe

                      Filesize

                      206KB

                      MD5

                      a0770baddc9624001d31ac904fbddaea

                      SHA1

                      fe92d41444e6c6cb433c903591cf9488cbc190de

                      SHA256

                      d0b2ca2da2169c7d7389aeee52b4fe4a0f4921c1428bbd1d51ff54beac475c11

                      SHA512

                      affe10ac42e433cede5d75cfbc9ccacc123ee7e183bd0db5787a6a3044f9bc75c2ab22d2c64a6bb240ab969bf2bf9308a2204aae0f64914be576562d37d59872

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1381430.exe

                      Filesize

                      206KB

                      MD5

                      a0770baddc9624001d31ac904fbddaea

                      SHA1

                      fe92d41444e6c6cb433c903591cf9488cbc190de

                      SHA256

                      d0b2ca2da2169c7d7389aeee52b4fe4a0f4921c1428bbd1d51ff54beac475c11

                      SHA512

                      affe10ac42e433cede5d75cfbc9ccacc123ee7e183bd0db5787a6a3044f9bc75c2ab22d2c64a6bb240ab969bf2bf9308a2204aae0f64914be576562d37d59872

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4293938.exe

                      Filesize

                      173KB

                      MD5

                      3a3d42a66b0c74e86664b7da1c074227

                      SHA1

                      91ddb292d5983620afe0ccab9552e059dcb6406e

                      SHA256

                      9be7f82770185e5de078d66cd04c50b996985470a0865d3752b8683ec8361906

                      SHA512

                      8fc7b94392c56c30a9d9a258e708b41a3c164ed31218e47bdcb9a9800738ea987211ebc29827f67210b18486022aa4a6eeaa146b4cfcdbb995b843adcd3c4f05

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4293938.exe

                      Filesize

                      173KB

                      MD5

                      3a3d42a66b0c74e86664b7da1c074227

                      SHA1

                      91ddb292d5983620afe0ccab9552e059dcb6406e

                      SHA256

                      9be7f82770185e5de078d66cd04c50b996985470a0865d3752b8683ec8361906

                      SHA512

                      8fc7b94392c56c30a9d9a258e708b41a3c164ed31218e47bdcb9a9800738ea987211ebc29827f67210b18486022aa4a6eeaa146b4cfcdbb995b843adcd3c4f05

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5006152.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5006152.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/1724-172-0x00000000004C0000-0x00000000004CA000-memory.dmp

                      Filesize

                      40KB

                    • memory/3616-157-0x000000000AC60000-0x000000000AC72000-memory.dmp

                      Filesize

                      72KB

                    • memory/3616-161-0x000000000B0F0000-0x000000000B182000-memory.dmp

                      Filesize

                      584KB

                    • memory/3616-166-0x000000000BED0000-0x000000000BF20000-memory.dmp

                      Filesize

                      320KB

                    • memory/3616-165-0x000000000CE70000-0x000000000D39C000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/3616-164-0x000000000C770000-0x000000000C932000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/3616-163-0x000000000C1C0000-0x000000000C764000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/3616-162-0x000000000B050000-0x000000000B0B6000-memory.dmp

                      Filesize

                      408KB

                    • memory/3616-167-0x0000000005800000-0x0000000005810000-memory.dmp

                      Filesize

                      64KB

                    • memory/3616-154-0x0000000000DA0000-0x0000000000DD0000-memory.dmp

                      Filesize

                      192KB

                    • memory/3616-155-0x000000000B1B0000-0x000000000B7C8000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/3616-160-0x000000000AFD0000-0x000000000B046000-memory.dmp

                      Filesize

                      472KB

                    • memory/3616-159-0x0000000005800000-0x0000000005810000-memory.dmp

                      Filesize

                      64KB

                    • memory/3616-158-0x000000000ACC0000-0x000000000ACFC000-memory.dmp

                      Filesize

                      240KB

                    • memory/3616-156-0x000000000AD20000-0x000000000AE2A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/3888-194-0x0000000004AA0000-0x0000000004AB0000-memory.dmp

                      Filesize

                      64KB

                    • memory/3888-190-0x0000000000520000-0x0000000000550000-memory.dmp

                      Filesize

                      192KB