Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 13:28

General

  • Target

    0796df4bfce5301646910613d9aba70f9a811304eb94e61534054ca837dd2e00.exe

  • Size

    690KB

  • MD5

    34d8717e57e1e30d1d72c07eef65ddfe

  • SHA1

    cbdf2e972a0dd5d9225fd404a70b1b6264fbceff

  • SHA256

    0796df4bfce5301646910613d9aba70f9a811304eb94e61534054ca837dd2e00

  • SHA512

    8e753a5219c153eba5e7369da3ef98a1f0a47edddb3d96cfef7b4f73e96de665927440c4f93cbcf6e1a40b4fc66531a3547c744bd0c7a081bd8726fc883807ce

  • SSDEEP

    12288:xUlkXVb1OMBbwB+Pw2Bt3D46kp1j40d8CHYEW1jKGw2T/UVmVFcM:xUmrOMBo7etT4pjf8CHYEW1ji2T8Vg

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 34 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0796df4bfce5301646910613d9aba70f9a811304eb94e61534054ca837dd2e00.exe
    "C:\Users\Admin\AppData\Local\Temp\0796df4bfce5301646910613d9aba70f9a811304eb94e61534054ca837dd2e00.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1308
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilH1185.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilH1185.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr194876.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr194876.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3008
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku843123.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku843123.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1784
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:4772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilH1185.exe

    Filesize

    404KB

    MD5

    fc26679ca223c30d775882fc2fd4ced4

    SHA1

    e26c8a65b3a6c0b52a88876f6cae0bf3bf806f6b

    SHA256

    6c34804ae1fb2383ce034c8a68be5bb16984c3aa5638f25ba50ab9111eea1b32

    SHA512

    dd8f3e2840220662794bdd3342c2e6d1cb63b08bfc36fd4066ff0a6e13a0ee8dd633271891ec36805d4d4f9f4fc31a3829fe5e8eddb5d7ebdabd557179202c90

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr194876.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku843123.exe

    Filesize

    358KB

    MD5

    ccef72544333fb6d240d7834c6529657

    SHA1

    4598184479cc118f51717408313b47d146c66443

    SHA256

    5e0cdfa2cd6aeb1b3d3e6f41296227ea63449dea84439f42db0ff32383c05782

    SHA512

    d889137ab8d1f242dbac3815c33b7509681327aa93b381cbdd894d722ae1b625c7c4e6adb0c13c4f099d85ca95f5c5f82c06a3b72f954f969fb2c88370307564

  • memory/1308-3-0x0000000000400000-0x000000000048E000-memory.dmp

    Filesize

    568KB

  • memory/1308-2-0x0000000002430000-0x00000000024BA000-memory.dmp

    Filesize

    552KB

  • memory/1308-1-0x00000000008E0000-0x000000000096A000-memory.dmp

    Filesize

    552KB

  • memory/1308-20-0x00000000008E0000-0x000000000096A000-memory.dmp

    Filesize

    552KB

  • memory/1308-21-0x0000000002430000-0x00000000024BA000-memory.dmp

    Filesize

    552KB

  • memory/1308-22-0x0000000000400000-0x000000000048E000-memory.dmp

    Filesize

    568KB

  • memory/1308-23-0x0000000000400000-0x000000000076F000-memory.dmp

    Filesize

    3.4MB

  • memory/1784-74-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-60-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-30-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1784-32-0x0000000002660000-0x00000000026A6000-memory.dmp

    Filesize

    280KB

  • memory/1784-33-0x0000000004E20000-0x00000000053C4000-memory.dmp

    Filesize

    5.6MB

  • memory/1784-34-0x00000000029E0000-0x0000000002A24000-memory.dmp

    Filesize

    272KB

  • memory/1784-38-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-62-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-96-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-94-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-93-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-88-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-86-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-84-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-82-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-80-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-78-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-76-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-29-0x0000000000880000-0x0000000000980000-memory.dmp

    Filesize

    1024KB

  • memory/1784-72-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-70-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-68-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-66-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-31-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/1784-58-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-56-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-55-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-52-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-51-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-48-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-46-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-44-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-42-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-40-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-90-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-64-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-36-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-35-0x00000000029E0000-0x0000000002A1E000-memory.dmp

    Filesize

    248KB

  • memory/1784-941-0x00000000053D0000-0x00000000059E8000-memory.dmp

    Filesize

    6.1MB

  • memory/1784-942-0x00000000059F0000-0x0000000005AFA000-memory.dmp

    Filesize

    1.0MB

  • memory/1784-943-0x0000000005B30000-0x0000000005B42000-memory.dmp

    Filesize

    72KB

  • memory/1784-944-0x0000000005C50000-0x0000000005C8C000-memory.dmp

    Filesize

    240KB

  • memory/1784-945-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

    Filesize

    304KB

  • memory/1784-946-0x0000000000880000-0x0000000000980000-memory.dmp

    Filesize

    1024KB

  • memory/1784-948-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1784-950-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/3008-18-0x00007FFCB5BC3000-0x00007FFCB5BC5000-memory.dmp

    Filesize

    8KB

  • memory/3008-19-0x0000000000840000-0x000000000084A000-memory.dmp

    Filesize

    40KB