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Analysis

  • max time kernel
    147s
  • max time network
    161s
  • platform
    windows10-1703_x64
  • resource
    win10-20230831-en
  • resource tags

    arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01/09/2023, 02:29

General

  • Target

    96737f712182be8dbff74b514cf8057bf540692009a7e1895626ddfe6dcb5656.exe

  • Size

    1.4MB

  • MD5

    0828dae190caf564b35d342e1d0e244e

  • SHA1

    6ac4d5fdb27f0dda79785a5efc98626c2cca5018

  • SHA256

    96737f712182be8dbff74b514cf8057bf540692009a7e1895626ddfe6dcb5656

  • SHA512

    c3861b1de7fac64157f53eb47272c99565be34f1dbd29d04a5bf48248524a46554bf69e41f0b93bf3acaa8d21aececcdcfdf14ed780b9e1f6b3bcf5ff91e2bf9

  • SSDEEP

    24576:pyDjM7QXoFnKOOhiznQjyiDbfF67pLpwO39dhkGc/6o+KDw5pCO9iM6Yfj7td:cMsGKOOhiznQ+iDbf81LpdhkGg0x5pCo

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Extracted

Family

redline

Botnet

jang

C2

77.91.124.82:19071

Attributes
  • auth_value

    662102010afcbe9e22b13116b1c1a088

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.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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 use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96737f712182be8dbff74b514cf8057bf540692009a7e1895626ddfe6dcb5656.exe
    "C:\Users\Admin\AppData\Local\Temp\96737f712182be8dbff74b514cf8057bf540692009a7e1895626ddfe6dcb5656.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:372
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1969166.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1969166.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4352
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9626667.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9626667.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1348
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6505317.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6505317.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1004
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9702769.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9702769.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4864
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:5060
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:656
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:2736
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4640
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4760
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4368
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2868
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:1500
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:2148
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4720
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7223156.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7223156.exe
                        5⤵
                        • Executes dropped EXE
                        PID:1832
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1806393.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1806393.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4396
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:5016
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4224

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1969166.exe

                Filesize

                1.3MB

                MD5

                09d0109493e32f7122eccd1c78616daa

                SHA1

                41e8bd0f3a990c4a43f1d4e416d44e99e30ae2fb

                SHA256

                da20c1a4e2e90981e0272f187093d89657869cd808ad25753f06cd7ca70b5cd1

                SHA512

                feb2b078259fad8e183511f4fb908b31ebfeaaf2fc67ab2499507e1565b4f623c46fd80f7f6c87f157dba79d2f1f9220aedc4090d613a2a19b8777f998df3d30

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1969166.exe

                Filesize

                1.3MB

                MD5

                09d0109493e32f7122eccd1c78616daa

                SHA1

                41e8bd0f3a990c4a43f1d4e416d44e99e30ae2fb

                SHA256

                da20c1a4e2e90981e0272f187093d89657869cd808ad25753f06cd7ca70b5cd1

                SHA512

                feb2b078259fad8e183511f4fb908b31ebfeaaf2fc67ab2499507e1565b4f623c46fd80f7f6c87f157dba79d2f1f9220aedc4090d613a2a19b8777f998df3d30

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9626667.exe

                Filesize

                475KB

                MD5

                5f776eb53131943179337d7e279c04a6

                SHA1

                785d7808b94f27ed0839e92fc1177b1c5366bef3

                SHA256

                8617eadf32fee5684da3c020b67fd62dff970092c69a18cdee8a1ff7bb49f68d

                SHA512

                ee6359e3ab672957290b9ab93b0237de89d0443a4ac34e3d52026bc2f3ceccc2aadb60a2647d50beb3e19ff743f91a547a95b40031df5ebb24b3f0da70c670d0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9626667.exe

                Filesize

                475KB

                MD5

                5f776eb53131943179337d7e279c04a6

                SHA1

                785d7808b94f27ed0839e92fc1177b1c5366bef3

                SHA256

                8617eadf32fee5684da3c020b67fd62dff970092c69a18cdee8a1ff7bb49f68d

                SHA512

                ee6359e3ab672957290b9ab93b0237de89d0443a4ac34e3d52026bc2f3ceccc2aadb60a2647d50beb3e19ff743f91a547a95b40031df5ebb24b3f0da70c670d0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1806393.exe

                Filesize

                174KB

                MD5

                bc3d6155c6717436954a50e3923e3bcb

                SHA1

                7c1105bb4739edbc89090ecdf7dd70ff84aa4531

                SHA256

                10039a90574f90f92dc3ce4e2124506d1c115fa164bbece525bae40e04e13cae

                SHA512

                f04a16b3e0bbcfc0e9f189caf027314a5ebccbc59ca4940f1cfc85ab4993e21adb4444903109c9abb3530685af80fc5dbcf00d1b67d73d2593df2da8b9a6fcd7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1806393.exe

                Filesize

                174KB

                MD5

                bc3d6155c6717436954a50e3923e3bcb

                SHA1

                7c1105bb4739edbc89090ecdf7dd70ff84aa4531

                SHA256

                10039a90574f90f92dc3ce4e2124506d1c115fa164bbece525bae40e04e13cae

                SHA512

                f04a16b3e0bbcfc0e9f189caf027314a5ebccbc59ca4940f1cfc85ab4993e21adb4444903109c9abb3530685af80fc5dbcf00d1b67d73d2593df2da8b9a6fcd7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6505317.exe

                Filesize

                319KB

                MD5

                c8d4aa8b9e9578108b6418ba2ca3fe2f

                SHA1

                ea74cccbee818569c6a0b0f6cdadec996cedf22f

                SHA256

                2fe2fdfec2368130660573cbe8cedb110e6b57e24b3bc719d9595b460aae165e

                SHA512

                f2daa5e07fa284f0641ebfb2995e75cb3eca45d35f68e1ab517d6ae86252b9375cad710c3865ad2c235bb682c8317961c6dfdfba73381c0e4baa0de8ba6c413f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6505317.exe

                Filesize

                319KB

                MD5

                c8d4aa8b9e9578108b6418ba2ca3fe2f

                SHA1

                ea74cccbee818569c6a0b0f6cdadec996cedf22f

                SHA256

                2fe2fdfec2368130660573cbe8cedb110e6b57e24b3bc719d9595b460aae165e

                SHA512

                f2daa5e07fa284f0641ebfb2995e75cb3eca45d35f68e1ab517d6ae86252b9375cad710c3865ad2c235bb682c8317961c6dfdfba73381c0e4baa0de8ba6c413f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9702769.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9702769.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7223156.exe

                Filesize

                141KB

                MD5

                b5cb681b1e09628a4d09d67cf16565c6

                SHA1

                5d5ec4674eecbcbfdf797bb4dca1fe245af1b473

                SHA256

                d46373e67116f7c4447a1159750fe7f9e798c7f3796a7ff8dc735146c5f1d26a

                SHA512

                a555c462eec7a3272037b1b115d1c12a7a5d498334b16680352c18fff9f28869e60ede4197769df3bf3b6fb84489e976704c6962191ba77a25553a83450ddfb6

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7223156.exe

                Filesize

                141KB

                MD5

                b5cb681b1e09628a4d09d67cf16565c6

                SHA1

                5d5ec4674eecbcbfdf797bb4dca1fe245af1b473

                SHA256

                d46373e67116f7c4447a1159750fe7f9e798c7f3796a7ff8dc735146c5f1d26a

                SHA512

                a555c462eec7a3272037b1b115d1c12a7a5d498334b16680352c18fff9f28869e60ede4197769df3bf3b6fb84489e976704c6962191ba77a25553a83450ddfb6

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                329KB

                MD5

                6b88ce5dbedcd8f1b9276a8f3b878e10

                SHA1

                90d37e43b1d0783d2e12467dc4a43c0c1ba5f1c9

                SHA256

                35b941a4360fbf2dafd9c9b9a8c47a80a1ef0bc206e8c35b4ac633ab416ffa72

                SHA512

                1f7941d94c47822d630466cb86b027874ec6c58983aff469eed5c7520c93a459b095090f00a3432865f86567a6b1f8acd3b4262ee282c38dd84e36d38361a04e

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                Filesize

                273B

                MD5

                374bfdcfcf19f4edfe949022092848d2

                SHA1

                df5ee40497e98efcfba30012452d433373d287d4

                SHA256

                224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                SHA512

                bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • memory/4396-40-0x0000000000590000-0x00000000005C0000-memory.dmp

                Filesize

                192KB

              • memory/4396-47-0x00000000050C0000-0x000000000510B000-memory.dmp

                Filesize

                300KB

              • memory/4396-48-0x0000000072630000-0x0000000072D1E000-memory.dmp

                Filesize

                6.9MB

              • memory/4396-46-0x0000000005080000-0x00000000050BE000-memory.dmp

                Filesize

                248KB

              • memory/4396-45-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

                Filesize

                72KB

              • memory/4396-44-0x0000000005190000-0x000000000529A000-memory.dmp

                Filesize

                1.0MB

              • memory/4396-43-0x0000000005690000-0x0000000005C96000-memory.dmp

                Filesize

                6.0MB

              • memory/4396-42-0x00000000027B0000-0x00000000027B6000-memory.dmp

                Filesize

                24KB

              • memory/4396-41-0x0000000072630000-0x0000000072D1E000-memory.dmp

                Filesize

                6.9MB