Analysis

  • max time kernel
    113s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 00:01

General

  • Target

    805455ed1e7559795d991a62a6dadea1d366bef8e165bb6cabb27cae5688dd89N.exe

  • Size

    716KB

  • MD5

    91ecf1b3791502db650db3c8705e8490

  • SHA1

    f473ae09131c764565c3c0ff8f68024fd4bcdeeb

  • SHA256

    805455ed1e7559795d991a62a6dadea1d366bef8e165bb6cabb27cae5688dd89

  • SHA512

    81180efcae14b64cb0f37fc25035874f79775ea5ab7c42e697bb0b540a3d3ce5a00bfdbfd93cc304c0515f7f1aba040e618a4a00af51928384cb23e1cfd7da39

  • SSDEEP

    12288:YMroy90OCieKWuh6b7+arLRD0HAA1rdVTkHHNyluhyWHs3FxJOllK5UFiNoWwPjI:wyJCRig7ZRwHfTEHNyINKSvtsN

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 4 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\805455ed1e7559795d991a62a6dadea1d366bef8e165bb6cabb27cae5688dd89N.exe
    "C:\Users\Admin\AppData\Local\Temp\805455ed1e7559795d991a62a6dadea1d366bef8e165bb6cabb27cae5688dd89N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4492
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4380.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4380.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2092
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0305rm.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0305rm.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3620
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c85zJ23.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c85zJ23.exe
        3⤵
        • 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:1640
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 1080
          4⤵
          • Program crash
          PID:812
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dMPfL93.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dMPfL93.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1924
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1640 -ip 1640
    1⤵
      PID:1420

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dMPfL93.exe

      Filesize

      399KB

      MD5

      8f316b365643c230c8eb49a178f9b131

      SHA1

      d7650f717b9e29a6307d7c54c457f42e464c9aec

      SHA256

      11ce63d1194c6c0d62288ecd39ddb8bd0b2e8ccbc056e75e610173c87866da1f

      SHA512

      d5d183483a868ad7852977d1b2daaedf64c6be31ddfff3c8ac5198974e0a4c8997eea5bb3340984b6aa014924680eb852af2aa7461082d91c5b53a622d68cd2b

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4380.exe

      Filesize

      358KB

      MD5

      b6a8bb49f5f1f481f293d6aeb6bdb094

      SHA1

      6f8717631aee6572ecb5d5b249e91fd13c61fe62

      SHA256

      e79ddacb83f325abd487f49b09638c8eb10cfa9c0feaea1b277d62e063dfe910

      SHA512

      537a0ca7bba28a50ba794fac6e151b3c3a122b9847f5091cf12ab23e235a21213d1c257c20281df72e54f8242a14d87a21eecf705c686844a7884f8bfd60fe2d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0305rm.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c85zJ23.exe

      Filesize

      342KB

      MD5

      5f6c7ea6bf246f2baf90b88911af1878

      SHA1

      8ff6d8c9c473b3fbf20acd4ce826325b4de5eedd

      SHA256

      12a14763d1620a985774b9de1f15d1640b1e5d71198421337ee67c8409c166bc

      SHA512

      1f610608412f0f46f4a70b7b2c4d382a4e4f880145b27c071d90a5a913582183dc83e3a9b5ab52740ae084e121026ed1b318f415a0a6e8e58521c73238f5fdbd

    • memory/1640-22-0x0000000004AD0000-0x0000000004AEA000-memory.dmp

      Filesize

      104KB

    • memory/1640-23-0x0000000007110000-0x00000000076B4000-memory.dmp

      Filesize

      5.6MB

    • memory/1640-24-0x00000000070A0000-0x00000000070B8000-memory.dmp

      Filesize

      96KB

    • memory/1640-25-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-32-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-52-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-50-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-48-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-46-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-44-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-42-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-40-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-38-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-36-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-34-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-30-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-28-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-26-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/1640-53-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/1640-55-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/1924-60-0x0000000004B90000-0x0000000004BD6000-memory.dmp

      Filesize

      280KB

    • memory/1924-61-0x0000000007110000-0x0000000007154000-memory.dmp

      Filesize

      272KB

    • memory/1924-75-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-95-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-93-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-91-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-89-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-87-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-85-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-83-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-81-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-79-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-77-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-73-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-71-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-70-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-68-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-65-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-63-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-62-0x0000000007110000-0x000000000714E000-memory.dmp

      Filesize

      248KB

    • memory/1924-968-0x00000000077B0000-0x0000000007DC8000-memory.dmp

      Filesize

      6.1MB

    • memory/1924-969-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/1924-970-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/1924-971-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/1924-972-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB

    • memory/3620-14-0x00007FFBE8773000-0x00007FFBE8775000-memory.dmp

      Filesize

      8KB

    • memory/3620-15-0x0000000000A60000-0x0000000000A6A000-memory.dmp

      Filesize

      40KB

    • memory/3620-16-0x00007FFBE8773000-0x00007FFBE8775000-memory.dmp

      Filesize

      8KB