Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 08:03

General

  • Target

    a000c524a9b76417c772df8b34465f55754da2094d5a5ee0d6d6fa68b62f214dN.exe

  • Size

    787KB

  • MD5

    c4843083b81bda5311cb304408e69330

  • SHA1

    efc6cd04158de6ce58a3cc96764979f51ba3873c

  • SHA256

    a000c524a9b76417c772df8b34465f55754da2094d5a5ee0d6d6fa68b62f214d

  • SHA512

    899f15dcd8f05371d1595bf49fc3d15b3a973e6af808dea02537e08209bc2379a416d9c48e39b09b0c024bf6e58cd2ed52d9350a59212d0df5372075b8cc77ff

  • SSDEEP

    24576:NyzSMEvTgvipuOJWFr1NOXSOP/YIQqUl0ae:o3oduOUZNOCyYIlUv

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a000c524a9b76417c772df8b34465f55754da2094d5a5ee0d6d6fa68b62f214dN.exe
    "C:\Users\Admin\AppData\Local\Temp\a000c524a9b76417c772df8b34465f55754da2094d5a5ee0d6d6fa68b62f214dN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7397.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7397.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:928
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0715.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0715.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:912
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8799SO.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8799SO.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1424
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c43cb40.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c43cb40.exe
          4⤵
          • 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:916
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 1080
            5⤵
            • Program crash
            PID:4568
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dgEoB84.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dgEoB84.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4352
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 916 -ip 916
    1⤵
      PID:1772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7397.exe

      Filesize

      642KB

      MD5

      bc51a9e8040b1382777a3460776c5c3f

      SHA1

      fd603bf51005e17db870261017fa5133f32e330d

      SHA256

      f88632042070ab6f96d125d2c01f6697f8b7916cb74d1168bf2bf1f0623562a2

      SHA512

      3515e0b6ae26b5eac996c4cf0a7810e2adca0104184280e9fa69b2fa46b7180bf3722d0e75fbc3444d0026fae09d9f5dbf93147e2939ae3df3fe45f425bda6d0

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dgEoB84.exe

      Filesize

      294KB

      MD5

      67fea7c362f13f92f2028ad800e6a0eb

      SHA1

      5624b717fc92e019a210d1e863992ab5b6b0b851

      SHA256

      245cd72755fd00b3f3f36d5b08f0ba395f363094655a8fd6a54f2ed4273343e9

      SHA512

      7c38a6c450e8bf8ae09586eada676395eca117078764bf1a2fed75f4eae22084aa293fbeb07fba5443c3c7af53eb98007606f5d1db5f4159f31864291095394f

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0715.exe

      Filesize

      322KB

      MD5

      3ebd2d0de0dda7f5f801bb87d8ad0f44

      SHA1

      074fb4c3a5affa0e604b636b83be3164421f2d12

      SHA256

      dfc11e034c2970239e3e0df7abdba97cef691e619876804ed18c7ed946fcb01a

      SHA512

      dea9c987fa93bcc2887e94808d97134a6dce9f9e74cc7e12ce9579d39043bdaf34338daac2e89894e1892e3a8291ec111520e8430af7a9bb1f918a48cac90dfc

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8799SO.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c43cb40.exe

      Filesize

      236KB

      MD5

      c7a6a881515eb7ab0d1c3f67455ca980

      SHA1

      f201499e8d0b2fd82f78687f5a23320b236a6881

      SHA256

      b13855be933840cc9ae22ee6887717cea2a45b9550e6ab4b610c42c795d501b7

      SHA512

      d64e309bf4ad1fa5a17fdf529db3258260ff5c718d828bb86ba1c5b621064724a319396392cc546642f012f7dd9cea4aa21ef254a98fd8e1fa3a9b86e4eda644

    • memory/916-60-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/916-49-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-29-0x0000000002230000-0x000000000224A000-memory.dmp

      Filesize

      104KB

    • memory/916-30-0x0000000004B10000-0x00000000050B4000-memory.dmp

      Filesize

      5.6MB

    • memory/916-31-0x00000000025D0000-0x00000000025E8000-memory.dmp

      Filesize

      96KB

    • memory/916-32-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-39-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-57-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-55-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-53-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-51-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-43-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-47-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-45-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-62-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/916-41-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-37-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-35-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-33-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/916-59-0x00000000025D0000-0x00000000025E2000-memory.dmp

      Filesize

      72KB

    • memory/1424-22-0x00000000007F0000-0x00000000007FA000-memory.dmp

      Filesize

      40KB

    • memory/1424-21-0x00007FF887873000-0x00007FF887875000-memory.dmp

      Filesize

      8KB

    • memory/1424-23-0x00007FF887873000-0x00007FF887875000-memory.dmp

      Filesize

      8KB

    • memory/4352-85-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-70-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-78-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-80-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-96-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-82-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-76-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-74-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-72-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-68-0x0000000002710000-0x0000000002754000-memory.dmp

      Filesize

      272KB

    • memory/4352-69-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-102-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-100-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-98-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-94-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-92-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-90-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-88-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-86-0x0000000002710000-0x000000000274E000-memory.dmp

      Filesize

      248KB

    • memory/4352-67-0x00000000024F0000-0x0000000002536000-memory.dmp

      Filesize

      280KB

    • memory/4352-975-0x0000000005340000-0x0000000005958000-memory.dmp

      Filesize

      6.1MB

    • memory/4352-976-0x0000000005960000-0x0000000005A6A000-memory.dmp

      Filesize

      1.0MB

    • memory/4352-977-0x0000000002760000-0x0000000002772000-memory.dmp

      Filesize

      72KB

    • memory/4352-978-0x0000000005A70000-0x0000000005AAC000-memory.dmp

      Filesize

      240KB

    • memory/4352-979-0x0000000005BB0000-0x0000000005BFC000-memory.dmp

      Filesize

      304KB