Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17/07/2023, 18:50

General

  • Target

    0851c3a84c404d73e31b0ee22deac164e647705247e44e698122fc6964bdf48b.exe

  • Size

    390KB

  • MD5

    1e918ed5efbe9cca510f9bda04966d7b

  • SHA1

    05c43bfe910e8923b6c2439ad8e24de05e9258c9

  • SHA256

    0851c3a84c404d73e31b0ee22deac164e647705247e44e698122fc6964bdf48b

  • SHA512

    577b9c2228e517e19ad761750a3809ffb3577b5a71625f4a02cbb6735af0870f74c8262b6e799d831425c3bf159d8f4dd0887b0f3919eed2fcf2a8273710f819

  • SSDEEP

    6144:Kry+bnr+ep0yN90QEfX7uFp9EPoHJYztz+mZdK4ckxZ+9iq2ec/8JYl7mcNMpGFJ:NMr2y901yFpiPVrjCka9iq2eulmcNNX

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0851c3a84c404d73e31b0ee22deac164e647705247e44e698122fc6964bdf48b.exe
    "C:\Users\Admin\AppData\Local\Temp\0851c3a84c404d73e31b0ee22deac164e647705247e44e698122fc6964bdf48b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5650500.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5650500.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8793084.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8793084.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1440
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:792
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:4508
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4560
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4764
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:4568
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:3076
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4520
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:4388
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:772
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3184
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7594818.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7594818.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3648
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9618864.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9618864.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3712
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2396
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3344

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9618864.exe

                Filesize

                172KB

                MD5

                930a58d31fc80d500a201616d8d2e381

                SHA1

                1ffa619c51588e164a61ab6b69daf670853d839f

                SHA256

                ed3a3daf4b50e16588073f9df3eb39c0a9c83d3b492744987d6fdc72b5c7e1e3

                SHA512

                25eed54b7a6c1e40f739acd1422dd07c43cc23b1929a4a83ed0368100fadb2fdaed8defab031975cba31677c66d4d2bc2a9e383a36291a4607c611d843ca8842

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9618864.exe

                Filesize

                172KB

                MD5

                930a58d31fc80d500a201616d8d2e381

                SHA1

                1ffa619c51588e164a61ab6b69daf670853d839f

                SHA256

                ed3a3daf4b50e16588073f9df3eb39c0a9c83d3b492744987d6fdc72b5c7e1e3

                SHA512

                25eed54b7a6c1e40f739acd1422dd07c43cc23b1929a4a83ed0368100fadb2fdaed8defab031975cba31677c66d4d2bc2a9e383a36291a4607c611d843ca8842

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5650500.exe

                Filesize

                234KB

                MD5

                b45bec68c6c731787b16c11d77cf88f7

                SHA1

                3548018732ddeb51c97f99dc261e4a78ecdf9219

                SHA256

                c4e26aa0b9aa151b4f20bef973beaec0a2e9e992b7f0fda9388df1be785a32d1

                SHA512

                00a55917443bb58226b00496f94c65358c513994f2f2b5c1ef89f79ca34bbf8896a94a1aae88233d9854ba38806b7a3663cc5655bed0b637fbfc233a52375367

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5650500.exe

                Filesize

                234KB

                MD5

                b45bec68c6c731787b16c11d77cf88f7

                SHA1

                3548018732ddeb51c97f99dc261e4a78ecdf9219

                SHA256

                c4e26aa0b9aa151b4f20bef973beaec0a2e9e992b7f0fda9388df1be785a32d1

                SHA512

                00a55917443bb58226b00496f94c65358c513994f2f2b5c1ef89f79ca34bbf8896a94a1aae88233d9854ba38806b7a3663cc5655bed0b637fbfc233a52375367

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8793084.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8793084.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7594818.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7594818.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

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

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

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

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

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

                Filesize

                272B

                MD5

                d867eabb1be5b45bc77bb06814e23640

                SHA1

                3139a51ce7e8462c31070363b9532c13cc52c82d

                SHA256

                38c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349

                SHA512

                afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59

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

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • memory/3648-145-0x00007FF8B9100000-0x00007FF8B9AEC000-memory.dmp

                Filesize

                9.9MB

              • memory/3648-144-0x0000000000460000-0x000000000046A000-memory.dmp

                Filesize

                40KB

              • memory/3648-148-0x00007FF8B9100000-0x00007FF8B9AEC000-memory.dmp

                Filesize

                9.9MB

              • memory/3712-154-0x00000000015E0000-0x00000000015E6000-memory.dmp

                Filesize

                24KB

              • memory/3712-158-0x000000000AAD0000-0x000000000AB0E000-memory.dmp

                Filesize

                248KB

              • memory/3712-159-0x000000000AB10000-0x000000000AB5B000-memory.dmp

                Filesize

                300KB

              • memory/3712-160-0x00000000719C0000-0x00000000720AE000-memory.dmp

                Filesize

                6.9MB

              • memory/3712-157-0x00000000054C0000-0x00000000054D2000-memory.dmp

                Filesize

                72KB

              • memory/3712-156-0x000000000ABE0000-0x000000000ACEA000-memory.dmp

                Filesize

                1.0MB

              • memory/3712-155-0x000000000B0E0000-0x000000000B6E6000-memory.dmp

                Filesize

                6.0MB

              • memory/3712-153-0x00000000719C0000-0x00000000720AE000-memory.dmp

                Filesize

                6.9MB

              • memory/3712-152-0x0000000000D10000-0x0000000000D40000-memory.dmp

                Filesize

                192KB