Analysis

  • max time kernel
    150s
  • 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 06:56

General

  • Target

    db4189b6c08ca1045c3772b5a8db1cf123142777fe02a0e51297c23270d0c0d3.exe

  • Size

    894KB

  • MD5

    31a66dc4afec616dcfc44f9d8f69ff69

  • SHA1

    0075e972557d06c9d920df4ec79dbddea61e652b

  • SHA256

    db4189b6c08ca1045c3772b5a8db1cf123142777fe02a0e51297c23270d0c0d3

  • SHA512

    4d18b464d3392305c61d1f545ca5c64871f828bb6169c6d8f32c5f0efb33ecf2ca1969f6d72b95f9dc640e66f7a5fadd6a55a08faf59c5bb49bcdb39e7bb86fb

  • SSDEEP

    24576:TyaOBSyeY3kMt8tzm3bQOe3l9JWatO92T1y:maOBKRMt8tkQ3Wai2T1

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\db4189b6c08ca1045c3772b5a8db1cf123142777fe02a0e51297c23270d0c0d3.exe
    "C:\Users\Admin\AppData\Local\Temp\db4189b6c08ca1045c3772b5a8db1cf123142777fe02a0e51297c23270d0c0d3.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2330.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2330.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3236
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5712.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5712.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3692
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8133wJ.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8133wJ.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4968
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c99hs39.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c99hs39.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:5028
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 1080
            5⤵
            • Program crash
            PID:2056
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dcDmW56.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dcDmW56.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4072
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5028 -ip 5028
    1⤵
      PID:1456

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2330.exe

      Filesize

      749KB

      MD5

      5a862a01266c20bd93a9201fd3e62398

      SHA1

      53308ab03f2b37c52d812b4653dcd6a300136df7

      SHA256

      373e2f24bad5cdcd49e25a69f271ddebfc64b3e75eaafc6f56b3138e36cf1c63

      SHA512

      1f2464a1ab043486cf77b20c0daee50d3bde83596359e5d7a62105e68f630056dbe39145611be38ae0b8787623d908389dcc7d75911442e528fb82b7311f662b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dcDmW56.exe

      Filesize

      446KB

      MD5

      aa705bdf9e6411c8470dc2ed51f03da1

      SHA1

      29bd3de8cebca4e40948b89d9131efc1d0018ff1

      SHA256

      e54163d065167d4ae973aa5cc926709031e749f441abfd83c407e9296406db67

      SHA512

      4e34adf2ac32aa4929c8b8e7d3f20b4b54c6d711ed83a0acbb542c29a6cf961cc33712ca0251d8bdb700bda3c7c6366a6e3e9de939fe5866a1c1a3dcd9db47ee

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5712.exe

      Filesize

      374KB

      MD5

      29657c5a83db5038968377a01f01e5dd

      SHA1

      1e7d4ebd38cbcc7c957696ceb62abdc64966d764

      SHA256

      067487acca244aeb864d5bf0b7c806a0ab156b7ed12fe17c97e026846639740b

      SHA512

      738ba1fae0e70e42e038d7922106f802fcca405e5b642e682253b59df1118124a02b698574657f537f0fbbc071d9c2da23c26c8d9fa035fb7e34a0d33ee03b6d

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8133wJ.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c99hs39.exe

      Filesize

      388KB

      MD5

      bac44b475ead8fdfeeb4f945c8862f37

      SHA1

      1ef6ca2d8c25551ac4fce1d811ab1604f6f8c253

      SHA256

      99d21a5aeabe8a5513c78ee7efb0c97f810a22aeea84ddb3591e5e7a080cc48d

      SHA512

      65ba14fdaee91f1c98f4d2cf8b5641dade7fd96cca407fc1c2bed571841829944bf41863a97a22dffdc33f71c278609a3a92d4384aa7932040beb9ba3e5de86c

    • memory/4072-74-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-78-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-979-0x00000000072D0000-0x000000000731C000-memory.dmp

      Filesize

      304KB

    • memory/4072-978-0x0000000007280000-0x00000000072BC000-memory.dmp

      Filesize

      240KB

    • memory/4072-977-0x0000000007260000-0x0000000007272000-memory.dmp

      Filesize

      72KB

    • memory/4072-976-0x0000000007F00000-0x000000000800A000-memory.dmp

      Filesize

      1.0MB

    • memory/4072-975-0x00000000078E0000-0x0000000007EF8000-memory.dmp

      Filesize

      6.1MB

    • memory/4072-69-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-102-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-70-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-72-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-98-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-76-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-100-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-80-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-82-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-86-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-88-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-90-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-92-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-94-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-84-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-96-0x0000000007190000-0x00000000071CE000-memory.dmp

      Filesize

      248KB

    • memory/4072-68-0x0000000007190000-0x00000000071D4000-memory.dmp

      Filesize

      272KB

    • memory/4072-67-0x0000000004960000-0x00000000049A6000-memory.dmp

      Filesize

      280KB

    • memory/4968-21-0x00007FFF97FA3000-0x00007FFF97FA5000-memory.dmp

      Filesize

      8KB

    • memory/4968-23-0x00007FFF97FA3000-0x00007FFF97FA5000-memory.dmp

      Filesize

      8KB

    • memory/4968-22-0x0000000000210000-0x000000000021A000-memory.dmp

      Filesize

      40KB

    • memory/5028-57-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-62-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/5028-60-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/5028-33-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-35-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-37-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-41-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-43-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-45-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-47-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-49-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-52-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-53-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-56-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-59-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-39-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-32-0x0000000004C70000-0x0000000004C82000-memory.dmp

      Filesize

      72KB

    • memory/5028-31-0x0000000004C70000-0x0000000004C88000-memory.dmp

      Filesize

      96KB

    • memory/5028-30-0x00000000071B0000-0x0000000007754000-memory.dmp

      Filesize

      5.6MB

    • memory/5028-29-0x0000000004720000-0x000000000473A000-memory.dmp

      Filesize

      104KB