Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 05:18

General

  • Target

    457daabdcf57a4733caf50d349e4c31e2cae2ffb3d8dd5ad067802c5ecad50b4.exe

  • Size

    787KB

  • MD5

    a40dd455d5f6f18b83ea38d6e26a9e32

  • SHA1

    08af0348ebede6da5f671e40adc743142ee69689

  • SHA256

    457daabdcf57a4733caf50d349e4c31e2cae2ffb3d8dd5ad067802c5ecad50b4

  • SHA512

    f7b432809985854c031213b7d80f873d95667dcd762cc5a1c3174ca3254236afd771ee7f54559319036f4ecbf3c3f3069fa1a6d5e7d5973ec327672051d2eb5a

  • SSDEEP

    12288:NMrby908FUJVU02SskBFmP8tVQYPOCRQFJ0TZIFyzDZmgq214I6r8k1Z28mV0XNX:WyniVcbkKkrQmOC+zFi0K13w8cx1

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\457daabdcf57a4733caf50d349e4c31e2cae2ffb3d8dd5ad067802c5ecad50b4.exe
    "C:\Users\Admin\AppData\Local\Temp\457daabdcf57a4733caf50d349e4c31e2cae2ffb3d8dd5ad067802c5ecad50b4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9295.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9295.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0637.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0637.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2340
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3007gl.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3007gl.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1264
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54Ya87.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54Ya87.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:2108
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 1080
            5⤵
            • Program crash
            PID:1108
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\djqup32.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\djqup32.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1852
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2108 -ip 2108
    1⤵
      PID:3368

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9295.exe

      Filesize

      642KB

      MD5

      11d9e29a9210d9d18aeab9ce357ca638

      SHA1

      caa1d6588312a3a93b619ac644d3b6d881b97bed

      SHA256

      07667e8ec6eef9b35200fd1ad5973c2a1fb02d643fcd383dc52bcb933cee88a2

      SHA512

      bd280d7438b0589e3ca4f446d5278310185bc002d2808ade1fb0fca8f84462279764c383d078f62f31673c5a7fbd247e7b16979def7b8bacedd4564ec83c79a7

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\djqup32.exe

      Filesize

      295KB

      MD5

      7cb099b2c9b62358d833b5e434033c42

      SHA1

      4f4bd62c820ae0950c95467e9e05711b911399f8

      SHA256

      6fc9745394f1163b48cd6d51b7d35082094162e848b42e49cd3b7e4627cea0df

      SHA512

      0bdf8fbb71c75e8863a19a8b449ff388ab54c839871b069d67bc27390d54bd44906771e0abbce18a38bf9fc52d31878fcd017d08b572765f3f9ffdbcf1023cb7

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0637.exe

      Filesize

      321KB

      MD5

      0fb28644dd66ac4bcf23b34a5d61db7b

      SHA1

      780f4802ae349c26495a97c54b81432e43829d26

      SHA256

      a0c46873e554aff78cde3afdfe4123ce32bcce7910944523871b4161e134720b

      SHA512

      0bb7fad2b47ddaf0391a5ce1a8454ddfbac3ab17b76951b137e5e38389598080c1e25e61128f0b4c2bc8d6eb97e1be6b13adb5c3a0ac9b52da3c1b06d7df3a90

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3007gl.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54Ya87.exe

      Filesize

      237KB

      MD5

      3cf336916ca8fcbc7743b6938a71b854

      SHA1

      870f29d083f88093229e04b340d9cfc0e9be2835

      SHA256

      b2d9d4f2a5d52a09acde1cf77c9feb26540f981b0a5d346574290d8dbc6c2ec3

      SHA512

      f8c6d26b8c9cffcf78939aff7de4c66b3fee5ce9d9ec72b75dedce3c31428d4d7ca9af5551112f0ad8950753deafe2a113f4d5197f5576240527d80d84975a15

    • memory/1264-21-0x00007FFAAFA93000-0x00007FFAAFA95000-memory.dmp

      Filesize

      8KB

    • memory/1264-22-0x00000000004D0000-0x00000000004DA000-memory.dmp

      Filesize

      40KB

    • memory/1264-23-0x00007FFAAFA93000-0x00007FFAAFA95000-memory.dmp

      Filesize

      8KB

    • memory/1852-92-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-84-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/1852-975-0x0000000005100000-0x0000000005718000-memory.dmp

      Filesize

      6.1MB

    • memory/1852-86-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/1852-88-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-90-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-78-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-96-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-98-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-100-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-102-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/1852-69-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-70-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-72-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-94-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-76-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/1852-67-0x0000000004A00000-0x0000000004A46000-memory.dmp

      Filesize

      280KB

    • memory/1852-68-0x0000000005070000-0x00000000050B4000-memory.dmp

      Filesize

      272KB

    • memory/1852-74-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-82-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/1852-80-0x0000000005070000-0x00000000050AE000-memory.dmp

      Filesize

      248KB

    • memory/2108-57-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-62-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2108-60-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2108-33-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-35-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-37-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-39-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-43-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-45-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-47-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-49-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-51-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-53-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-55-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-59-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-41-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-32-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2108-31-0x0000000004B90000-0x0000000004BA8000-memory.dmp

      Filesize

      96KB

    • memory/2108-30-0x0000000004C10000-0x00000000051B4000-memory.dmp

      Filesize

      5.6MB

    • memory/2108-29-0x0000000002230000-0x000000000224A000-memory.dmp

      Filesize

      104KB