Analysis

  • max time kernel
    136s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28-08-2023 11:46

General

  • Target

    40dc3e11e0018dedc0f6098ac371c2abe776e529d0e9885dc83b7a5453945910.exe

  • Size

    1.4MB

  • MD5

    1e541dd679a7475d74c31ffd7263cb77

  • SHA1

    317b11b365a964b41a32c9281c508fedd7180c28

  • SHA256

    40dc3e11e0018dedc0f6098ac371c2abe776e529d0e9885dc83b7a5453945910

  • SHA512

    c76b67836ba4784344bb125136caab5119d59484ade30c622ed0cfdfcbc1bb873562b625b31130b72cb568e234a20e0a8affbd3c6dc8de534101817a2afc2831

  • SSDEEP

    24576:fyaKuENz5x2ngBqEpDKlI0teifJsBiCtUlDgM96F2PJsQh5ewrnFPkiJId2:qaGPWgUERKlI0ttsB5tUlDg2wUsM5Kiy

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

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\40dc3e11e0018dedc0f6098ac371c2abe776e529d0e9885dc83b7a5453945910.exe
    "C:\Users\Admin\AppData\Local\Temp\40dc3e11e0018dedc0f6098ac371c2abe776e529d0e9885dc83b7a5453945910.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5674802.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5674802.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3212
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8477282.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8477282.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4980
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6757692.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6757692.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:716
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0783463.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0783463.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3012
            • 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:2444
              • 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:1276
              • 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:4448
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4264
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2752
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4828
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4472
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4904
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3744
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3420
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3230832.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3230832.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2308
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0318462.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0318462.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3852
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4100
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1288

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5674802.exe

                Filesize

                1.3MB

                MD5

                152be5b6cdee0052668d4e064e928849

                SHA1

                27f5e1ab52bc0e52a5a7d0c96e4d943cb65f0a5a

                SHA256

                b63ac1de382a008e6c8b2300d18e18538989528088a5c71397c0641195e89c7c

                SHA512

                f4c29cd93e90427cc74bce26a68f2d4434be2f68f357d6c5faf767b4a0b10c054a7402fc1af64a55f3de853e14fed4411e61a55837d594866ea8206ddc776d88

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5674802.exe

                Filesize

                1.3MB

                MD5

                152be5b6cdee0052668d4e064e928849

                SHA1

                27f5e1ab52bc0e52a5a7d0c96e4d943cb65f0a5a

                SHA256

                b63ac1de382a008e6c8b2300d18e18538989528088a5c71397c0641195e89c7c

                SHA512

                f4c29cd93e90427cc74bce26a68f2d4434be2f68f357d6c5faf767b4a0b10c054a7402fc1af64a55f3de853e14fed4411e61a55837d594866ea8206ddc776d88

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8477282.exe

                Filesize

                475KB

                MD5

                4579521157beb4e4bdca7af50aefdb59

                SHA1

                84e18e4014edc6f233b82b33bc780ba957318eb3

                SHA256

                50251b1e57d735f1f5ff94e3d3ba0d14afef7d79555d37aa601450bdbb6e81d3

                SHA512

                8091b7d4f6746a4b725ae8faabbd5e62a9bde439a5cd0d0d27133bc979c0fc9fdc2dd0a99549e285faf08fae614759d340624daab35cdaf835a2f1334e50baf4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8477282.exe

                Filesize

                475KB

                MD5

                4579521157beb4e4bdca7af50aefdb59

                SHA1

                84e18e4014edc6f233b82b33bc780ba957318eb3

                SHA256

                50251b1e57d735f1f5ff94e3d3ba0d14afef7d79555d37aa601450bdbb6e81d3

                SHA512

                8091b7d4f6746a4b725ae8faabbd5e62a9bde439a5cd0d0d27133bc979c0fc9fdc2dd0a99549e285faf08fae614759d340624daab35cdaf835a2f1334e50baf4

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0318462.exe

                Filesize

                174KB

                MD5

                8ff8afb4c1581cc94939159015676522

                SHA1

                70d907eeca344449b4c22974caf97a55652d47cb

                SHA256

                6fb8ed64a6f49b6c20722fa1cd4d722037b4580b542935e74a8c0517efb7a6e5

                SHA512

                958f1dd25fa83e633c9c4b34f830093ec8079eafc606fc77a7878249fa94f2e451d67a45225364f1238e61594fa51e501ee1e862f71edfcc5804a139f8886647

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0318462.exe

                Filesize

                174KB

                MD5

                8ff8afb4c1581cc94939159015676522

                SHA1

                70d907eeca344449b4c22974caf97a55652d47cb

                SHA256

                6fb8ed64a6f49b6c20722fa1cd4d722037b4580b542935e74a8c0517efb7a6e5

                SHA512

                958f1dd25fa83e633c9c4b34f830093ec8079eafc606fc77a7878249fa94f2e451d67a45225364f1238e61594fa51e501ee1e862f71edfcc5804a139f8886647

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6757692.exe

                Filesize

                319KB

                MD5

                9a13e9d53bbcd0356061006835eb3a76

                SHA1

                b620ca07226d67ebef3cb82887b66faf55e89bde

                SHA256

                3c78a8faf9091fb25acafed34f53bc48d52206253cb0cd36901a2e118325bfc4

                SHA512

                42b25aae5e137fec90adf906dd4952032c8dcd7b8039f06c6a4811b2f9caea77fd5f0d5d1679743f2d4b72ff45247144c4fea8759ac0b95ac4196063cde95db8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6757692.exe

                Filesize

                319KB

                MD5

                9a13e9d53bbcd0356061006835eb3a76

                SHA1

                b620ca07226d67ebef3cb82887b66faf55e89bde

                SHA256

                3c78a8faf9091fb25acafed34f53bc48d52206253cb0cd36901a2e118325bfc4

                SHA512

                42b25aae5e137fec90adf906dd4952032c8dcd7b8039f06c6a4811b2f9caea77fd5f0d5d1679743f2d4b72ff45247144c4fea8759ac0b95ac4196063cde95db8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0783463.exe

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0783463.exe

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3230832.exe

                Filesize

                141KB

                MD5

                a127ae87496f0ed4b760e689aa56d786

                SHA1

                ba66a2c5c9d7043ab832c672e9b1c60c6b32610b

                SHA256

                44ce4ebf39938fa7253bd459adea9870215cd8b1e81db9c82ff0d632dfb36750

                SHA512

                70b4f8c946c5fdc1cf97c970095f4c48a5a11303bd38cd5ed943ca630bf20b49f4e11ebff4ba4a4ef37db32e463f95ba54d39d941715eca1e4126118131ed4f6

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3230832.exe

                Filesize

                141KB

                MD5

                a127ae87496f0ed4b760e689aa56d786

                SHA1

                ba66a2c5c9d7043ab832c672e9b1c60c6b32610b

                SHA256

                44ce4ebf39938fa7253bd459adea9870215cd8b1e81db9c82ff0d632dfb36750

                SHA512

                70b4f8c946c5fdc1cf97c970095f4c48a5a11303bd38cd5ed943ca630bf20b49f4e11ebff4ba4a4ef37db32e463f95ba54d39d941715eca1e4126118131ed4f6

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

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

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

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

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

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

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

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

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

                Filesize

                323KB

                MD5

                7b99142f1bd1285d1e196f21d29dd601

                SHA1

                e3b1c11fdf46b23dc716297bf549eae9705c478e

                SHA256

                1397da10262ce08987e67ceffc2cce7cb3e482e209cdb32817e90e361452feae

                SHA512

                70969291623a00e0b8cdb7d93e7c72ffda700acab884d536971807f448866f4374ff599ecb7ce4be9d192ce9c4c698f930c904a2a08d96af99c673865a63d8ef

              • 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/3852-41-0x0000000072580000-0x0000000072C6E000-memory.dmp

                Filesize

                6.9MB

              • memory/3852-47-0x0000000009DC0000-0x0000000009DFE000-memory.dmp

                Filesize

                248KB

              • memory/3852-48-0x0000000009F40000-0x0000000009F8B000-memory.dmp

                Filesize

                300KB

              • memory/3852-49-0x0000000072580000-0x0000000072C6E000-memory.dmp

                Filesize

                6.9MB

              • memory/3852-46-0x0000000009D60000-0x0000000009D72000-memory.dmp

                Filesize

                72KB

              • memory/3852-45-0x0000000009E30000-0x0000000009F3A000-memory.dmp

                Filesize

                1.0MB

              • memory/3852-43-0x000000000A300000-0x000000000A906000-memory.dmp

                Filesize

                6.0MB

              • memory/3852-42-0x00000000048E0000-0x00000000048E6000-memory.dmp

                Filesize

                24KB

              • memory/3852-40-0x0000000000020000-0x0000000000050000-memory.dmp

                Filesize

                192KB