Analysis

  • max time kernel
    143s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:35

General

  • Target

    24dd57b798b0f9953c5665ef6dd35bd8f87aa00f67cb8de8eb46601f1121b9b2.exe

  • Size

    386KB

  • MD5

    cce57c114f6bcd392c7fae4b05bb8b8f

  • SHA1

    65625ee6446c39eabffe405d7284d40d019c152e

  • SHA256

    24dd57b798b0f9953c5665ef6dd35bd8f87aa00f67cb8de8eb46601f1121b9b2

  • SHA512

    6881c8656b2b20a02001329be73cc7dcde1880c2e14324da3b8c8af9e5a0b4d18f009845a16def8f0dd24f02e91c9e4821f99afc8b0c6513b40d84723f19a7f7

  • SSDEEP

    6144:Koy+bnr+cp0yN90QEwAMqbmSVnSlq49gs4e5lCJyY8WvLBEyvQZOQJIkVnO:oMrAy90ZbmRqqn4euJyY8MFEUQjZo

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

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\24dd57b798b0f9953c5665ef6dd35bd8f87aa00f67cb8de8eb46601f1121b9b2.exe
    "C:\Users\Admin\AppData\Local\Temp\24dd57b798b0f9953c5665ef6dd35bd8f87aa00f67cb8de8eb46601f1121b9b2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4676
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s7789ir.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s7789ir.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3372
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t54FH78.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t54FH78.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s7789ir.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t54FH78.exe

    Filesize

    301KB

    MD5

    19a7d8ff4aaaff6d27d40f63bfda81d9

    SHA1

    d837291fe27c85a7447d4ac7aa3b48ed992ee0bc

    SHA256

    524c1d04272ff34e45a9335f4d365735bbaa8727f3d6c988a825f50809f92053

    SHA512

    ba40e91396eb80ce1ec70361db93a42ee63f0c05c23ae0edeb180272a44bd46ea900da19074e0e118fec5e70ce58ae0e34b95964f4633c75591fe4e62ccfbcf4

  • memory/1432-15-0x0000000000740000-0x0000000000840000-memory.dmp

    Filesize

    1024KB

  • memory/1432-16-0x0000000000540000-0x000000000058B000-memory.dmp

    Filesize

    300KB

  • memory/1432-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1432-18-0x0000000002550000-0x0000000002596000-memory.dmp

    Filesize

    280KB

  • memory/1432-19-0x0000000004B20000-0x00000000050C4000-memory.dmp

    Filesize

    5.6MB

  • memory/1432-20-0x0000000004A70000-0x0000000004AB4000-memory.dmp

    Filesize

    272KB

  • memory/1432-22-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-24-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-82-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-74-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-54-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-32-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-21-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-84-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-80-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-78-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-76-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-72-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-70-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-68-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-66-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-64-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-62-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-60-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-58-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-56-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-52-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-50-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-48-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-46-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-44-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-42-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-40-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-38-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-36-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-34-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-30-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-28-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-26-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/1432-927-0x00000000051E0000-0x00000000057F8000-memory.dmp

    Filesize

    6.1MB

  • memory/1432-928-0x0000000005880000-0x000000000598A000-memory.dmp

    Filesize

    1.0MB

  • memory/1432-929-0x00000000059C0000-0x00000000059D2000-memory.dmp

    Filesize

    72KB

  • memory/1432-930-0x0000000005AE0000-0x0000000005B1C000-memory.dmp

    Filesize

    240KB

  • memory/1432-931-0x0000000005B30000-0x0000000005B7C000-memory.dmp

    Filesize

    304KB

  • memory/1432-932-0x0000000000740000-0x0000000000840000-memory.dmp

    Filesize

    1024KB

  • memory/1432-933-0x0000000000540000-0x000000000058B000-memory.dmp

    Filesize

    300KB

  • memory/1432-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3372-7-0x00007FF896CA3000-0x00007FF896CA5000-memory.dmp

    Filesize

    8KB

  • memory/3372-8-0x0000000000DE0000-0x0000000000DEA000-memory.dmp

    Filesize

    40KB

  • memory/3372-9-0x00007FF896CA3000-0x00007FF896CA5000-memory.dmp

    Filesize

    8KB