Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27/08/2023, 11:06

General

  • Target

    a0613d1c32376098bff7135d4ac979aaae26bb92f01520c05c94940b4dd1069a.exe

  • Size

    1.4MB

  • MD5

    d78e8387d0824d236bf9b364c54bc2ea

  • SHA1

    5f8640a2fef56b9a4662cd831216b2ce5116aba8

  • SHA256

    a0613d1c32376098bff7135d4ac979aaae26bb92f01520c05c94940b4dd1069a

  • SHA512

    2fab0b048ea395ec642f00547e804b819dfcca172c05d99023cb7c3afd297ab11b95816bc43737118e64457e05063f42f14742b2e969961c159aef3d0a976591

  • SSDEEP

    24576:8yneP6c6lXpGcz4KfXSrRgm3Zcbn55/0S4cAjwxEXsMLiKa7nC/X:reP6c2XVUKfXSrRgm3ZSnc3jw6zLlB

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

nrava

C2

77.91.124.82:19071

Attributes
  • auth_value

    43fe50e9ee6afb85588e03ac9676e2f7

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.

  • RedLine payload 3 IoCs
  • 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\a0613d1c32376098bff7135d4ac979aaae26bb92f01520c05c94940b4dd1069a.exe
    "C:\Users\Admin\AppData\Local\Temp\a0613d1c32376098bff7135d4ac979aaae26bb92f01520c05c94940b4dd1069a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7326554.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7326554.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3448
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0096788.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0096788.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2188
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7910032.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7910032.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4936
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1228345.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1228345.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:844
            • 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:1064
              • 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:3380
              • 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:2796
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4792
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3192
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4456
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3368
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2616
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4772
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4788
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m9915008.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m9915008.exe
                        5⤵
                        • Executes dropped EXE
                        PID:4720
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2537144.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2537144.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4824
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4932
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2144

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7326554.exe

                Filesize

                1.3MB

                MD5

                391891db26c5396cc133b5e695c66eac

                SHA1

                56305af9931047320e0eb9658b90edc24e071eb9

                SHA256

                b3a5a3c4fb908d875081af94b93d05c73a580d8d497e44b0422dfe1dd3160d2a

                SHA512

                af87b70d4a8aff294624243bf6f231dacd3fadc3d138849834c9a1b7b2c4483268fb177a18f0a143f16bd63dabb8d51dfb1e04a9e3889567bb099a2370edcf75

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7326554.exe

                Filesize

                1.3MB

                MD5

                391891db26c5396cc133b5e695c66eac

                SHA1

                56305af9931047320e0eb9658b90edc24e071eb9

                SHA256

                b3a5a3c4fb908d875081af94b93d05c73a580d8d497e44b0422dfe1dd3160d2a

                SHA512

                af87b70d4a8aff294624243bf6f231dacd3fadc3d138849834c9a1b7b2c4483268fb177a18f0a143f16bd63dabb8d51dfb1e04a9e3889567bb099a2370edcf75

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0096788.exe

                Filesize

                476KB

                MD5

                798cfcaf40ac2066df3e4e3d85abc7b2

                SHA1

                7fa7954db15a64fe097bceeb10d5d3ad520af47e

                SHA256

                a3a83ec53f0faa80c2a23a92b27f3df8357be6db1f561900bfff0bd8305aa30d

                SHA512

                54dd396824b52b5bc109bc1b6ecb335af783ed7e7bbf1c30cb2fdbaae6da43b09432e3106b60c49fa0eb6b7c743d523254f32323219d2ec3fda2954aef200ac7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0096788.exe

                Filesize

                476KB

                MD5

                798cfcaf40ac2066df3e4e3d85abc7b2

                SHA1

                7fa7954db15a64fe097bceeb10d5d3ad520af47e

                SHA256

                a3a83ec53f0faa80c2a23a92b27f3df8357be6db1f561900bfff0bd8305aa30d

                SHA512

                54dd396824b52b5bc109bc1b6ecb335af783ed7e7bbf1c30cb2fdbaae6da43b09432e3106b60c49fa0eb6b7c743d523254f32323219d2ec3fda2954aef200ac7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2537144.exe

                Filesize

                173KB

                MD5

                eeae0613d342d6e375d40275b9e26859

                SHA1

                8dfeeef014c5ecfeb2f7fa41edac6e2e1a871567

                SHA256

                b02c2787e7a3437c229e794b9c1e98c4cfb2e59c53d94c64b95559327826bd67

                SHA512

                3d6207c3888e984975c7dd7c3ef260609762f977ef9ca50ea917ecddabcc166cff3d5d2c7e73944e1315409deb85cc3afe5cfdbe1a99fd6450557259d614c5c2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2537144.exe

                Filesize

                173KB

                MD5

                eeae0613d342d6e375d40275b9e26859

                SHA1

                8dfeeef014c5ecfeb2f7fa41edac6e2e1a871567

                SHA256

                b02c2787e7a3437c229e794b9c1e98c4cfb2e59c53d94c64b95559327826bd67

                SHA512

                3d6207c3888e984975c7dd7c3ef260609762f977ef9ca50ea917ecddabcc166cff3d5d2c7e73944e1315409deb85cc3afe5cfdbe1a99fd6450557259d614c5c2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7910032.exe

                Filesize

                320KB

                MD5

                b84d223ca344051eac54855b8e2368e2

                SHA1

                673523f2b85e73f0cb63eceef2f9b1ddc7810718

                SHA256

                7882cf28cf3aab22fd991a40f910618afe5143eba8f6fbc53fdb837848765781

                SHA512

                888a116054904d41bc31f0c6baf8545dcdc3fd3d4adc321a94fa9ab4a13abce4ad320e475fb364c0083d7754e969a91b8c91dbc0ef2956d4b320f9278d7f6e2f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7910032.exe

                Filesize

                320KB

                MD5

                b84d223ca344051eac54855b8e2368e2

                SHA1

                673523f2b85e73f0cb63eceef2f9b1ddc7810718

                SHA256

                7882cf28cf3aab22fd991a40f910618afe5143eba8f6fbc53fdb837848765781

                SHA512

                888a116054904d41bc31f0c6baf8545dcdc3fd3d4adc321a94fa9ab4a13abce4ad320e475fb364c0083d7754e969a91b8c91dbc0ef2956d4b320f9278d7f6e2f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1228345.exe

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1228345.exe

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m9915008.exe

                Filesize

                140KB

                MD5

                f334214ba7ea393c22d2c8ce139b510b

                SHA1

                ca4b9e081a779182f2ce11b033c919228d6b833b

                SHA256

                401b4c3e491c713024cce1b5c6c482dd5e735dbb114e340ac6253109cf112cdd

                SHA512

                0ce3f670cf627e366cf72525c6b891f21f1059d924fff4b557b722e536cc2890169220215dd1f95c7c6bc2f2b8cac3ecc5c926215dcaf2dcfbef460eafc35ce0

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m9915008.exe

                Filesize

                140KB

                MD5

                f334214ba7ea393c22d2c8ce139b510b

                SHA1

                ca4b9e081a779182f2ce11b033c919228d6b833b

                SHA256

                401b4c3e491c713024cce1b5c6c482dd5e735dbb114e340ac6253109cf112cdd

                SHA512

                0ce3f670cf627e366cf72525c6b891f21f1059d924fff4b557b722e536cc2890169220215dd1f95c7c6bc2f2b8cac3ecc5c926215dcaf2dcfbef460eafc35ce0

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

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

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

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

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

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

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

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

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

                Filesize

                322KB

                MD5

                fd3d3517e24c9b4530ecd36aff213206

                SHA1

                ae20cfb67edb93519f4f8a4d2e6178b3b3611b51

                SHA256

                675e10191d2f9d70e99c40221a9a84019941b8c76481574fe68449b11cec2e20

                SHA512

                c3f8116dcd8d2eb6d4d44c55e14589dc0d438994db2836a626d72f45cb3b309778c3841e92c903caa3ce0e2ec783fe2ce67a78a908f3603a664a93eec52ef0f1

              • 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/4824-40-0x0000000000D40000-0x0000000000D70000-memory.dmp

                Filesize

                192KB

              • memory/4824-47-0x000000000AC60000-0x000000000ACAB000-memory.dmp

                Filesize

                300KB

              • memory/4824-48-0x0000000072340000-0x0000000072A2E000-memory.dmp

                Filesize

                6.9MB

              • memory/4824-46-0x000000000AAE0000-0x000000000AB1E000-memory.dmp

                Filesize

                248KB

              • memory/4824-45-0x000000000AA80000-0x000000000AA92000-memory.dmp

                Filesize

                72KB

              • memory/4824-44-0x000000000AB50000-0x000000000AC5A000-memory.dmp

                Filesize

                1.0MB

              • memory/4824-43-0x000000000AFC0000-0x000000000B5C6000-memory.dmp

                Filesize

                6.0MB

              • memory/4824-42-0x00000000054C0000-0x00000000054C6000-memory.dmp

                Filesize

                24KB

              • memory/4824-41-0x0000000072340000-0x0000000072A2E000-memory.dmp

                Filesize

                6.9MB