Analysis

  • max time kernel
    148s
  • max time network
    149s
  • 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 09:26

General

  • Target

    4a09b6b29388dc994003e657854f11eaf978ebde7913d0290db8003d64543f2d.exe

  • Size

    864KB

  • MD5

    cca4c95a71818e91dc9e3dbe94220a6a

  • SHA1

    eccbe7f31c4af4c1aa7dbdb419f1d7cf3fab4ee3

  • SHA256

    4a09b6b29388dc994003e657854f11eaf978ebde7913d0290db8003d64543f2d

  • SHA512

    f03e921ca3c66f2daf0d909b19a65d7ca665eeb910f288462fc0912e7364dce208a2433b41198ecc257e89343dcf3f274f6a49ea1d7431f3ff9cc001fbdec76e

  • SSDEEP

    24576:uyNwtm4d6baZWmtQQl+4CxOASNnM950o/5TX:9NwtybP9QI4CU3NMvN

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\4a09b6b29388dc994003e657854f11eaf978ebde7913d0290db8003d64543f2d.exe
    "C:\Users\Admin\AppData\Local\Temp\4a09b6b29388dc994003e657854f11eaf978ebde7913d0290db8003d64543f2d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7812.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7812.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4140
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6066.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6066.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:932
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1002Hw.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1002Hw.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3964
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69gL54.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69gL54.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:3892
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3892 -s 1100
            5⤵
            • Program crash
            PID:3880
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\duoFl54.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\duoFl54.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2164
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3892 -ip 3892
    1⤵
      PID:3936

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7812.exe

      Filesize

      719KB

      MD5

      035d835d612388108cd5e16d1312f18d

      SHA1

      757eb081a4d916697e7196679413830c3fc284a9

      SHA256

      e0ff4c6e28b30777ff93fcc8e923451e7fd0989e3d4a75c7bc1bd7ed4e44ded8

      SHA512

      02ad57d433605f42b05379b8d1d9d93a189cd15b43e710f6ae8824b6e2505886be0744ddd7dc16b66ae856882d1ecd0ccb7620f59431133e590aa8410cb654dc

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\duoFl54.exe

      Filesize

      399KB

      MD5

      6f747b5ab87617af4359bf12045b936c

      SHA1

      5ce1cc0f10685ef01782e9f82fa127965bcdcaa3

      SHA256

      64b1851306e8864eb285febf74c1fe6b307b9cbd25f5844ad737180a8520f3f3

      SHA512

      a83864ca3fd3dbaf2e13b3801bf9182da2692ab01b58831a43badd8ff99f36cb126e25c5c115fa935b0a6594db8373db6bb4993c6e610e3ff28df602c2fae5aa

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6066.exe

      Filesize

      360KB

      MD5

      cacafe62005892568adb575d974b9cc4

      SHA1

      4da8471a48d2268d961f49a2dbba3ab0723409d4

      SHA256

      6b44fcc24909154428eb7dadc0f3d0c1c0c341a2db17b5a6386ef64f3af3b51b

      SHA512

      a736b07399cd875e13e22f0cd470388abb041fa08fc8f87c5b93935e8b6f279429757ec8071938d25fc28fa2dbb8a6fb546f983e28ca7c20dc5737191fd2646d

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1002Hw.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69gL54.exe

      Filesize

      342KB

      MD5

      376ba7150b6466b6e42c71e9aee4ffc2

      SHA1

      9188e267ff36e60d768526ccbe7048ad9ec1f25a

      SHA256

      77906aa25ca2882be8638a9206966fff70898067ae288f3e73f3391bd2deb8dc

      SHA512

      22062614b57c11ac8eb046ac064dcee3dc63f25d6e3701621321a6ef498a6456200a1d1aa749aa7f3b26cf8481f7f5555990fb83d1cb24d3efedf76fc1db761a

    • memory/2164-77-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-84-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-976-0x0000000007E00000-0x0000000007F0A000-memory.dmp

      Filesize

      1.0MB

    • memory/2164-975-0x0000000007770000-0x0000000007D88000-memory.dmp

      Filesize

      6.1MB

    • memory/2164-69-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-100-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-73-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-74-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/2164-70-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-78-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-80-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-83-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/2164-86-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-89-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-90-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-93-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-94-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-97-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-102-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB

    • memory/2164-98-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2164-67-0x0000000004BF0000-0x0000000004C36000-memory.dmp

      Filesize

      280KB

    • memory/2164-68-0x0000000007730000-0x0000000007774000-memory.dmp

      Filesize

      272KB

    • memory/3892-55-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-62-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/3892-60-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/3892-32-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-35-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-37-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-39-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-41-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-43-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-45-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-47-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-49-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-51-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-53-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-57-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-59-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-33-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3892-31-0x0000000004A30000-0x0000000004A48000-memory.dmp

      Filesize

      96KB

    • memory/3892-30-0x00000000071E0000-0x0000000007784000-memory.dmp

      Filesize

      5.6MB

    • memory/3892-29-0x00000000048D0000-0x00000000048EA000-memory.dmp

      Filesize

      104KB

    • memory/3964-23-0x00007FFF47CF3000-0x00007FFF47CF5000-memory.dmp

      Filesize

      8KB

    • memory/3964-22-0x0000000000860000-0x000000000086A000-memory.dmp

      Filesize

      40KB

    • memory/3964-21-0x00007FFF47CF3000-0x00007FFF47CF5000-memory.dmp

      Filesize

      8KB