Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 01:35

General

  • Target

    f0b2fa13b4b160b1e9bb132bcd8ee3737ba4e0269f66d3fcc59f23e9980d8323.exe

  • Size

    794KB

  • MD5

    b5a1e644711408c23689db7b0b5022c7

  • SHA1

    6e8d49c72f80aa2228083c3d18be115b96a3f0e7

  • SHA256

    f0b2fa13b4b160b1e9bb132bcd8ee3737ba4e0269f66d3fcc59f23e9980d8323

  • SHA512

    f3189942e96ee4bad0c3dcfe19accfc87aed381767523fa891768fe96f8668306e6edabf5d44d79fe3ccbd5224b96fd4f78c86d7439c65f9509b543c54b6c0b4

  • SSDEEP

    24576:kyRI9VccGQ2yQ1dkMFAFmHzL84JqCcE2:zRI9vo9GmTRsCc

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\f0b2fa13b4b160b1e9bb132bcd8ee3737ba4e0269f66d3fcc59f23e9980d8323.exe
    "C:\Users\Admin\AppData\Local\Temp\f0b2fa13b4b160b1e9bb132bcd8ee3737ba4e0269f66d3fcc59f23e9980d8323.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6432.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6432.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5052
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2903.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2903.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3708
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5451OV.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5451OV.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4808
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c30Qw39.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c30Qw39.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:3048
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 1084
            5⤵
            • Program crash
            PID:3536
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtRxn37.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtRxn37.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2264
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3048 -ip 3048
    1⤵
      PID:324

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6432.exe

      Filesize

      649KB

      MD5

      7f86acca7185ce2ac943a566322a47b1

      SHA1

      a5f01d830ab6e09906a8b0c46e12c8db30f3bd83

      SHA256

      36c5cd71e00642a7a1089216f90dee6958f3bce44a8835b8ccfe53313d3b19e4

      SHA512

      ac5aabd58b54bb9263af610f7bfc80b47d811323f4845fc9b0c9e3da292877af5b86924982768e591cdcd62d638ec90bf608b64d64b974f16ee1e3dad715692f

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtRxn37.exe

      Filesize

      284KB

      MD5

      821d85554cca829810c1bdbd5f42b08c

      SHA1

      c3ecc3f3c59af987bc99fc6b815c227d55716e6f

      SHA256

      a112b2722d882e071ddde17783f77869adeb999294dd947799f30f12977c4746

      SHA512

      c7a7f8e931fc2575f9e57370dc0f2f65ce450db757f97508228b2704116eb587f8e71dfa5c869e5be7d6d82190356f55ed857840314913a6dc669392cfe2032a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2903.exe

      Filesize

      325KB

      MD5

      301a3f5be2d0b5e67b299e05c8ae766a

      SHA1

      d5817ef63f1b403f98d1355bd64f5060e7b4df64

      SHA256

      b1d28a8192a4605ef0585d577bdbd30f495479195aed12e0000678188e27be24

      SHA512

      6b17723dd94e4c6d95f719bb73c245bec922886e08720a459ec987e5331c7dbfd6dda28c1ac637e9e84f9e1b09ee095f044f8f10164260eb78dd4117bdf21b9a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5451OV.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c30Qw39.exe

      Filesize

      226KB

      MD5

      973e242a0e7f6323259a1ae2a0cc1ff0

      SHA1

      bde3e285e401e0cc82460a4297aeeb853a8fe669

      SHA256

      d3778f7ace0b3905ce5c8588fc0e43b4848d7a19ad8df2fb2c30786d3d98242a

      SHA512

      f3824716d37d5fcdab749dcf84697e92fd066cf117b6751dd4810459deedebe2033d3157dea5e6a627b67e5c5e6cea36fe76fbc40b1412e888267c38d6846319

    • memory/2264-74-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-84-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/2264-975-0x0000000005120000-0x0000000005738000-memory.dmp

      Filesize

      6.1MB

    • memory/2264-69-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-70-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-86-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-94-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/2264-72-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-76-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-78-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-80-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/2264-88-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-90-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-92-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-96-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-98-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-100-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-102-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-82-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2264-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/2264-67-0x00000000024F0000-0x0000000002536000-memory.dmp

      Filesize

      280KB

    • memory/2264-68-0x0000000004AF0000-0x0000000004B34000-memory.dmp

      Filesize

      272KB

    • memory/3048-57-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-62-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3048-60-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3048-33-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-35-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-37-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-39-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-42-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-45-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-47-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-50-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-52-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-53-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-55-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-59-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-43-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-32-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/3048-31-0x00000000024C0000-0x00000000024D8000-memory.dmp

      Filesize

      96KB

    • memory/3048-30-0x0000000004AA0000-0x0000000005044000-memory.dmp

      Filesize

      5.6MB

    • memory/3048-29-0x0000000002430000-0x000000000244A000-memory.dmp

      Filesize

      104KB

    • memory/4808-23-0x00007FFA20253000-0x00007FFA20255000-memory.dmp

      Filesize

      8KB

    • memory/4808-22-0x0000000000920000-0x000000000092A000-memory.dmp

      Filesize

      40KB

    • memory/4808-21-0x00007FFA20253000-0x00007FFA20255000-memory.dmp

      Filesize

      8KB