Analysis

  • max time kernel
    142s
  • max time network
    147s
  • 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 10:05

General

  • Target

    213b7311338bb8876043b3060f2855b07389c09683fc72e5c0d4238f848fef0a.exe

  • Size

    641KB

  • MD5

    35eb86a106ed88e2101485a2efc87171

  • SHA1

    276b3ad8e003b69cd85ffa94e872248c1a1586aa

  • SHA256

    213b7311338bb8876043b3060f2855b07389c09683fc72e5c0d4238f848fef0a

  • SHA512

    eb1777f889b817df9d72577783c35233cb68ae05bd900465f149f0794a5d35300be94a2bce30b4ab4bf70ba68507ab2af4f13f1202354282302409ab50c8f5e6

  • SSDEEP

    12288:eMrDy90qQwhARG/XW3xYqTmFzxBcFbRWKvNaTBLiKY5nR5jykODgQa:9yywHfuxZTIxeF1tALiKYpLjynDgQa

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\213b7311338bb8876043b3060f2855b07389c09683fc72e5c0d4238f848fef0a.exe
    "C:\Users\Admin\AppData\Local\Temp\213b7311338bb8876043b3060f2855b07389c09683fc72e5c0d4238f848fef0a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3868
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7653.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7653.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4600
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b3187LO.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b3187LO.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4900
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c54Gm03.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c54Gm03.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:1428
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1428 -s 1100
          4⤵
          • Program crash
          PID:4380
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dMTmX52.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dMTmX52.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2676
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1428 -ip 1428
    1⤵
      PID:4584

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dMTmX52.exe

      Filesize

      294KB

      MD5

      f55b871dcbcd510eb4428e9a742c31f4

      SHA1

      4c6fa4cf96fbdfc6f8f2077c5a6cfeec54efbb51

      SHA256

      7cd5ac5dfa7ed91e9669c7cebaf74a3e5a816d6a9023f68d0d45a20fa7cbfd60

      SHA512

      6381ef4df226d6d5d848f5fb0bfc965ac3c02d469c82a38298e4668a9e95fc4e18e690a1db73ee634358b4011a4a3e638b46a22ccdaea88b31698d82148f3b77

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7653.exe

      Filesize

      321KB

      MD5

      f768887395026e8d6f547d149bc7dc8f

      SHA1

      c26a2a305452fd4add9d6f2dac03f6af5f0b423c

      SHA256

      642e62c0affd0237dd2fa212cdc3b0dde5b2442ef877ed6353b5927cd5cfff6a

      SHA512

      548eaeb00a770887440c6d318326c9378267e65ddfd8f9e2efb8fdb65bbdffa076abb23148cb1b9b0187420038d337f511efc32bf7dc3606ebcb3ebc9c3991d0

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b3187LO.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c54Gm03.exe

      Filesize

      237KB

      MD5

      8990f2e475ea58b127cb9f7bf0e8f2e4

      SHA1

      a23079799bd6081287ee1b3291eea20a9c76146d

      SHA256

      a9ae478718b3321e99988561020283bc44b3d98461a44b1fd450cdbf2ae6b339

      SHA512

      6594d874671337098dbd610df416aec0f0b5a33880b51c921516c4e0b3cd0a7da99be257a89580987287abd9fe9e06fd0fedba4944526125410876fef6f115d3

    • memory/1428-55-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/1428-53-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/1428-22-0x0000000002650000-0x000000000266A000-memory.dmp

      Filesize

      104KB

    • memory/1428-23-0x0000000004BA0000-0x0000000005144000-memory.dmp

      Filesize

      5.6MB

    • memory/1428-24-0x0000000002700000-0x0000000002718000-memory.dmp

      Filesize

      96KB

    • memory/1428-52-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-50-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-48-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-46-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-44-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-42-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-40-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-38-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-36-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-34-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-32-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-30-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-28-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-26-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/1428-25-0x0000000002700000-0x0000000002712000-memory.dmp

      Filesize

      72KB

    • memory/2676-62-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-83-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/2676-971-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/2676-85-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-71-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-77-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-95-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-93-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-91-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-89-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-87-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-61-0x0000000004AE0000-0x0000000004B24000-memory.dmp

      Filesize

      272KB

    • memory/2676-970-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/2676-81-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-75-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-74-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-67-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-79-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-65-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-63-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/2676-60-0x00000000022D0000-0x0000000002316000-memory.dmp

      Filesize

      280KB

    • memory/2676-968-0x0000000005150000-0x0000000005768000-memory.dmp

      Filesize

      6.1MB

    • memory/2676-969-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/4900-15-0x0000000000F00000-0x0000000000F0A000-memory.dmp

      Filesize

      40KB

    • memory/4900-16-0x00007FFFAD523000-0x00007FFFAD525000-memory.dmp

      Filesize

      8KB

    • memory/4900-14-0x00007FFFAD523000-0x00007FFFAD525000-memory.dmp

      Filesize

      8KB