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
    10-11-2024 02:06

General

  • Target

    dba9fe09f8922be8cb2d10af5e7147cba1914816fc4946587e0aa13994921620.exe

  • Size

    540KB

  • MD5

    d72131bd8a2940d0ee116bfbda70de30

  • SHA1

    5ec69148b94b80c42aca478d91c0fc59e5c7d968

  • SHA256

    dba9fe09f8922be8cb2d10af5e7147cba1914816fc4946587e0aa13994921620

  • SHA512

    87ed6c40cb3691d27131e319c484b7d57287fa8232b2bcfff1246081724e677b2f89aa7923a8c49bf8dd783be70c553945b7c1810458461e7f3b8b1869e4868f

  • SSDEEP

    12288:0Mrby90OkH7+ieLkbFfsRbrsRHSr+n7m70WKWmlKugV2+:PyFkbM9wRHc+n7moWXz2+

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 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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\dba9fe09f8922be8cb2d10af5e7147cba1914816fc4946587e0aa13994921620.exe
    "C:\Users\Admin\AppData\Local\Temp\dba9fe09f8922be8cb2d10af5e7147cba1914816fc4946587e0aa13994921620.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6678.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6678.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0238.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0238.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4572
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0124.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0124.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3544

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6678.exe

    Filesize

    398KB

    MD5

    e6df1f44e99c42ee78d716a8f72e9d8d

    SHA1

    e47ce4726be43ba71690fd6539479ff4941777da

    SHA256

    002a1951074ccaca8538a4df3511f85eeaade4e450f6f791a1cb43da7626e38d

    SHA512

    b9fb8954d2eeb74a5a46b4474b39280d8daa6527fe2e742df908f2b9b65dda3f3cb3c51fc6fcf2a1f2011387ed41d70180fbd854e10e31f70d00ff8d26978846

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0238.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0124.exe

    Filesize

    473KB

    MD5

    2d1cff82feda44b2dd02be896e6b8bb0

    SHA1

    3ff1ea5fcedbfcf289f3a76c4cd40584239b6264

    SHA256

    5e5cf0442631f967d6331c765fd526ea07570749e5b7b6d2252e74cf1e23abe2

    SHA512

    9d6c750d823e9a1448b8c5cc2b77f4bc32c40f80ad29e6d33df420619c5d3d56858bd4bcefa82e2a4e86cc0fe4b2c11b07f650b7a835d03ae14ced7ba1b6f2b8

  • memory/3544-74-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-22-0x00000000025E0000-0x0000000002626000-memory.dmp

    Filesize

    280KB

  • memory/3544-935-0x0000000005BC0000-0x0000000005C0C000-memory.dmp

    Filesize

    304KB

  • memory/3544-68-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-23-0x0000000004DA0000-0x0000000005344000-memory.dmp

    Filesize

    5.6MB

  • memory/3544-24-0x0000000004C10000-0x0000000004C54000-memory.dmp

    Filesize

    272KB

  • memory/3544-40-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-38-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-36-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-34-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-72-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-70-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-64-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-87-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-85-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-82-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-80-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-78-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-76-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-934-0x0000000005A80000-0x0000000005ABC000-memory.dmp

    Filesize

    240KB

  • memory/3544-32-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-933-0x0000000004D60000-0x0000000004D72000-memory.dmp

    Filesize

    72KB

  • memory/3544-88-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-60-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-56-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-52-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-48-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-46-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-44-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-66-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-62-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-58-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-54-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-50-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-42-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-30-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-28-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-26-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-25-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/3544-931-0x0000000005350000-0x0000000005968000-memory.dmp

    Filesize

    6.1MB

  • memory/3544-932-0x0000000005970000-0x0000000005A7A000-memory.dmp

    Filesize

    1.0MB

  • memory/4572-16-0x00007FFF0C073000-0x00007FFF0C075000-memory.dmp

    Filesize

    8KB

  • memory/4572-14-0x00007FFF0C073000-0x00007FFF0C075000-memory.dmp

    Filesize

    8KB

  • memory/4572-15-0x0000000000410000-0x000000000041A000-memory.dmp

    Filesize

    40KB