Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 19:12

General

  • Target

    6c311ee8d9090705e269d671db66cacccd41cc0c5bf2331b5774f210ce59f931.exe

  • Size

    1000KB

  • MD5

    994fcc05197111cc1d065135b940bdd3

  • SHA1

    959f9a1085948ecb758c635dee6a4610438ea06d

  • SHA256

    6c311ee8d9090705e269d671db66cacccd41cc0c5bf2331b5774f210ce59f931

  • SHA512

    8f8194b3b2fd1731ce23e0d3d68e5c303451ff16fb7c8368e72e9eb943c0700903e0150e84461b7570dfe631fe226cd4913fb77e28e45f4ca0fb92638f2f8d1a

  • SSDEEP

    24576:6y31BAXIik6BNeIcvAVkmRBcTEotSmuEjag:BFBAXIivBNeIcvKkz39N

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 6 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c311ee8d9090705e269d671db66cacccd41cc0c5bf2331b5774f210ce59f931.exe
    "C:\Users\Admin\AppData\Local\Temp\6c311ee8d9090705e269d671db66cacccd41cc0c5bf2331b5774f210ce59f931.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap7875.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap7875.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5024
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap6451.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap6451.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2132
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap0008.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap0008.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4020
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz1125.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz1125.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4536
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v7496by.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v7496by.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4576
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4576 -s 1088
              6⤵
              • Program crash
              PID:4184
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w41EM73.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w41EM73.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4348
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4576 -ip 4576
    1⤵
      PID:1548

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap7875.exe

            Filesize

            816KB

            MD5

            9cbe97a4323a0f711bd0aef80717f654

            SHA1

            9fa9f19adb47e8245927aea26badc87a534b3ca0

            SHA256

            ab33284be2c834b9c919a3b3e4417e4240a312b08c110220612cddfa9783c081

            SHA512

            29b5760114b5ee85236c191c987af9c5f5a4ad904c6bde7f77181829589cd2fe19762c94010577bdadf39726525e3e9016e8e464dd27be21254dd883c014c5fd

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap6451.exe

            Filesize

            674KB

            MD5

            071d1ef64bb408fcb7a4aad84d5d7cfa

            SHA1

            3b8312c312da230ab9eb0fa8245b2911e8db73b1

            SHA256

            2d37b1782647ee508214bc811206a75f7a23b174a38118364f5db1d5005400e1

            SHA512

            7ce3c51d16bd2acc8534530462d6241991d63ad0a115801992db1c188a65d45157431a17e80d2fd872bb47e1e6b523446d921517d7113b7a36168cbcf256a918

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w41EM73.exe

            Filesize

            318KB

            MD5

            ae2c22778cb46572908c704839bca3b5

            SHA1

            52287c688d1a78296c867ec6df8c74bece57f7f6

            SHA256

            6f17e144630fd502b2b242314260d54bde26998b1704642576df3c9b1971fb52

            SHA512

            1efb657d88e6f23acf039eae67b8bf9b9e2c81e853212fc7e7784244e5a18c1ee92d0cc0b232f5a8aacb67cf9e8f6a593e759543acee1d1da871269b4f90e6b5

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap0008.exe

            Filesize

            333KB

            MD5

            4320deab9a016451bce0beffffc76851

            SHA1

            c1cc15d32b72e3e721148393ef5bfb1456a16ded

            SHA256

            56dd94936f824e80c056d602c638c992665f4612886f246061d564eb4b6127f7

            SHA512

            fdc8b81d52d4b72f974513d444173565f0782c809d94f7f63a668302710fca73011159cd93ef3ac14cdcde1b9f6ed9b99372e32b0e8a7fdd010bff55447b6c13

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz1125.exe

            Filesize

            11KB

            MD5

            14b593dca325ed32557bdc85e8218951

            SHA1

            c342788e42717760f9a714e9910449fffd0d5293

            SHA256

            93efed1225541d50d7a2732a029efd839a8d447c54333a686c35f0604826885f

            SHA512

            754a141b7ad8b9265183bfea80ab4389745404f7391122c2f7fb29fe9eba4808f7ac18b2b7d7231a72e581513be37b9fc590474d8976bdfbc3faf0823319196a

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v7496by.exe

            Filesize

            259KB

            MD5

            3311bb8fb350fba9fc14f84e1dc6cc15

            SHA1

            389d1a38e4dfad363f5d572c6c3cada58695e4dd

            SHA256

            69a0a8e1432709971a55ba3283595c657bf17bf8102354c54f5c9c0d0677dd8c

            SHA512

            7d11684b32518922a24a43034d315312d61c7f385806f441c540b30ab5f7757d999beb1a9505a0975c67289497f3de6b1e201239827dc84a8183ae951a575008

          • memory/4348-74-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-107-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-984-0x0000000005B80000-0x0000000005BCC000-memory.dmp

            Filesize

            304KB

          • memory/4348-983-0x0000000005A30000-0x0000000005A6C000-memory.dmp

            Filesize

            240KB

          • memory/4348-982-0x0000000005A10000-0x0000000005A22000-memory.dmp

            Filesize

            72KB

          • memory/4348-981-0x00000000058D0000-0x00000000059DA000-memory.dmp

            Filesize

            1.0MB

          • memory/4348-980-0x0000000005230000-0x0000000005848000-memory.dmp

            Filesize

            6.1MB

          • memory/4348-89-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-93-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-95-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-97-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-101-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-105-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-75-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-77-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-79-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-81-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-87-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-91-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-99-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-103-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-72-0x0000000002530000-0x0000000002576000-memory.dmp

            Filesize

            280KB

          • memory/4348-73-0x00000000051C0000-0x0000000005204000-memory.dmp

            Filesize

            272KB

          • memory/4348-83-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4348-85-0x00000000051C0000-0x00000000051FF000-memory.dmp

            Filesize

            252KB

          • memory/4536-28-0x0000000000880000-0x000000000088A000-memory.dmp

            Filesize

            40KB

          • memory/4576-50-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-65-0x0000000000400000-0x00000000004B1000-memory.dmp

            Filesize

            708KB

          • memory/4576-38-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-40-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-42-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-46-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-48-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-67-0x0000000000400000-0x00000000004B1000-memory.dmp

            Filesize

            708KB

          • memory/4576-34-0x0000000002470000-0x000000000248A000-memory.dmp

            Filesize

            104KB

          • memory/4576-35-0x0000000004C50000-0x00000000051F4000-memory.dmp

            Filesize

            5.6MB

          • memory/4576-56-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-54-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-52-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-58-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-60-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-63-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-64-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-44-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-37-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/4576-36-0x00000000025F0000-0x0000000002608000-memory.dmp

            Filesize

            96KB