Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/11/2024, 17:39

General

  • Target

    6820685cbd0e53b9d878d1c85f0e2878a0b6ca23ad6c328e981808266614b7da.exe

  • Size

    401KB

  • MD5

    a668ef0047d7f5e55d93b0994abfdf22

  • SHA1

    720c437cf6a9d400e7df2d27bddf58c795d75192

  • SHA256

    6820685cbd0e53b9d878d1c85f0e2878a0b6ca23ad6c328e981808266614b7da

  • SHA512

    736daa8c72856c470c6aa638529bf3a3e9aff3256fcacf5483ae2d2f125c6ccd33b0f85f37e9cdd60df8ea49335e433587924e06faea61c2faf8d5ad8ac5ea59

  • SSDEEP

    6144:KMy+bnr+sp0yN90QEY8RQVS2zq/jljk7BsqkmDxaHF9PSdmaO:QMr8y90+8nljkQLl9KxO

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

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\6820685cbd0e53b9d878d1c85f0e2878a0b6ca23ad6c328e981808266614b7da.exe
    "C:\Users\Admin\AppData\Local\Temp\6820685cbd0e53b9d878d1c85f0e2878a0b6ca23ad6c328e981808266614b7da.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw05Vm42sj51.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw05Vm42sj51.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4340
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tkUP39qd26gt.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tkUP39qd26gt.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw05Vm42sj51.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tkUP39qd26gt.exe

    Filesize

    316KB

    MD5

    7a00ceb826fbe2eb80febf0cec1a6dbd

    SHA1

    21571e19e4a21aed87e0da8ef700266d9b5d894e

    SHA256

    221bad9d41661911494519ff391c1df253e72f6cb06a17f3632508a43632ebff

    SHA512

    70f9535e31ce84bd699a69843289a872fcbaf73fd312f198325d919c1a8ae3bbc17bc510c559d97eb96b4056dbe4e5052f2ad97d700112c9562c2fb737c28e4b

  • memory/1128-15-0x0000000000700000-0x0000000000800000-memory.dmp

    Filesize

    1024KB

  • memory/1128-16-0x00000000005A0000-0x00000000005EB000-memory.dmp

    Filesize

    300KB

  • memory/1128-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1128-18-0x0000000004C00000-0x0000000004C46000-memory.dmp

    Filesize

    280KB

  • memory/1128-19-0x0000000004DF0000-0x0000000005394000-memory.dmp

    Filesize

    5.6MB

  • memory/1128-20-0x0000000004CB0000-0x0000000004CF4000-memory.dmp

    Filesize

    272KB

  • memory/1128-64-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-76-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-82-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-80-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-79-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-74-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-72-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-70-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-68-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-66-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-62-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-60-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-58-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-56-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-54-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-52-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-48-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-46-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-44-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-40-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-38-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-36-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-34-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-32-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-30-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-28-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-24-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-22-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-84-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-50-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-42-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-26-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-21-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

    Filesize

    248KB

  • memory/1128-927-0x00000000053A0000-0x00000000059B8000-memory.dmp

    Filesize

    6.1MB

  • memory/1128-928-0x00000000059C0000-0x0000000005ACA000-memory.dmp

    Filesize

    1.0MB

  • memory/1128-929-0x0000000005AF0000-0x0000000005B02000-memory.dmp

    Filesize

    72KB

  • memory/1128-930-0x0000000005B10000-0x0000000005B4C000-memory.dmp

    Filesize

    240KB

  • memory/1128-931-0x0000000005C60000-0x0000000005CAC000-memory.dmp

    Filesize

    304KB

  • memory/1128-932-0x0000000000700000-0x0000000000800000-memory.dmp

    Filesize

    1024KB

  • memory/1128-933-0x00000000005A0000-0x00000000005EB000-memory.dmp

    Filesize

    300KB

  • memory/1128-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4340-7-0x00007FFD85103000-0x00007FFD85105000-memory.dmp

    Filesize

    8KB

  • memory/4340-8-0x00000000008E0000-0x00000000008EA000-memory.dmp

    Filesize

    40KB

  • memory/4340-9-0x00007FFD85103000-0x00007FFD85105000-memory.dmp

    Filesize

    8KB