Analysis

  • max time kernel
    118s
  • max time network
    121s
  • 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 13:13

General

  • Target

    239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe

  • Size

    398KB

  • MD5

    e357b5a4fc575e035ed0d036bf9e8c50

  • SHA1

    97f8b2b9f7b9d4a3716ccfef57dad5f4e46d0ce2

  • SHA256

    239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93

  • SHA512

    677c60699b3de09ce11e723d30cfb8bb5dc6010eb734e29081a45fe1ecac1095aeb665f072dea1fa2369a750d3d8f36edff64a1d69802fea62d6878e9de96935

  • SSDEEP

    6144:Kfy+bnr+Jp0yN90QE60wOjoXEKWu3KrHUs7F7s74265XYgvDhNfFDyTN/vr:ZMrhy90twOEX3rIUW7s70zhzy

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe
    "C:\Users\Admin\AppData\Local\Temp\239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1604
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3176
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe

    Filesize

    473KB

    MD5

    3c0399e1f8716ca6224836a63311e030

    SHA1

    5a1873b649bf78a6d25a869df3fe115f5e3bf21b

    SHA256

    4a69d77d81742278dda3500bfc13109e634f1cb4e9d13cf52086c94ab4c54502

    SHA512

    d7ebf0c9ead28953cb35a6616bc5580ce610c486403b09d31278fc1ca2d0ef1d2d0068422107f060fbdc0045e1e35bce848e5b143759e8cdcb997b91fece3768

  • memory/632-15-0x00000000005A0000-0x00000000006A0000-memory.dmp

    Filesize

    1024KB

  • memory/632-16-0x0000000000510000-0x000000000055B000-memory.dmp

    Filesize

    300KB

  • memory/632-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/632-18-0x0000000002520000-0x0000000002566000-memory.dmp

    Filesize

    280KB

  • memory/632-19-0x0000000004B40000-0x00000000050E4000-memory.dmp

    Filesize

    5.6MB

  • memory/632-20-0x0000000004AD0000-0x0000000004B14000-memory.dmp

    Filesize

    272KB

  • memory/632-22-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-21-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-34-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-82-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-80-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-78-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-76-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-75-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-70-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-68-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-66-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-64-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-62-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-61-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-56-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-54-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-53-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-51-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-48-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-46-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-44-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-42-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-40-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-38-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-36-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-32-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-30-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-28-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-26-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-24-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-84-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-72-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-58-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

    Filesize

    248KB

  • memory/632-927-0x0000000005130000-0x0000000005748000-memory.dmp

    Filesize

    6.1MB

  • memory/632-928-0x00000000057D0000-0x00000000058DA000-memory.dmp

    Filesize

    1.0MB

  • memory/632-929-0x0000000005910000-0x0000000005922000-memory.dmp

    Filesize

    72KB

  • memory/632-930-0x0000000005930000-0x000000000596C000-memory.dmp

    Filesize

    240KB

  • memory/632-931-0x0000000005A80000-0x0000000005ACC000-memory.dmp

    Filesize

    304KB

  • memory/632-932-0x00000000005A0000-0x00000000006A0000-memory.dmp

    Filesize

    1024KB

  • memory/632-933-0x0000000000510000-0x000000000055B000-memory.dmp

    Filesize

    300KB

  • memory/632-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3176-7-0x00007FF91CB13000-0x00007FF91CB15000-memory.dmp

    Filesize

    8KB

  • memory/3176-8-0x00000000004A0000-0x00000000004AA000-memory.dmp

    Filesize

    40KB

  • memory/3176-9-0x00007FF91CB13000-0x00007FF91CB15000-memory.dmp

    Filesize

    8KB