Analysis

  • max time kernel
    148s
  • max time network
    149s
  • 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 01:26

General

  • Target

    1d8cde5d8a95f6976323585c7431115f5aea592327bf66e6ef4f9580bbe915ac.exe

  • Size

    531KB

  • MD5

    721f0742e79b63bf4cfcb82a9ad4850d

  • SHA1

    95084937cdb6bcee8f5326581acd15189d221827

  • SHA256

    1d8cde5d8a95f6976323585c7431115f5aea592327bf66e6ef4f9580bbe915ac

  • SHA512

    d510da5c49c91d6e25b8046934e834d2e71c538decff9a8115d496cd7068faaf1372f149f4cc90b28c4dea836751029208966b72be28100b8ef31f8ca308d665

  • SSDEEP

    12288:vMrNy90LkZPuVwvlJQn+0znJIzBWqq/pmUyun:Oy9ZaC/Qn/zJoWp/pt9

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 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\1d8cde5d8a95f6976323585c7431115f5aea592327bf66e6ef4f9580bbe915ac.exe
    "C:\Users\Admin\AppData\Local\Temp\1d8cde5d8a95f6976323585c7431115f5aea592327bf66e6ef4f9580bbe915ac.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4748
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkTJ4029bX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkTJ4029bX.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3728
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw69jd86uI25.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw69jd86uI25.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4468
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkZJ68IL13WT.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkZJ68IL13WT.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkTJ4029bX.exe

    Filesize

    386KB

    MD5

    8911bb9a1154f469751dad1b744457cf

    SHA1

    96e10ea35c5f1c8720c114dea0384683c18597f5

    SHA256

    d4393542d706424d26aae65ee19705b749fbb171409ca39b31f35947d7aaeee6

    SHA512

    ba86c9be437140faac505d535102f81dbf67a79e7c24e2e9a0ef32e695aef22c12344e913913324c2942767a75e93bcc6075870e2a335379d0ed880d764c7a89

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw69jd86uI25.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkZJ68IL13WT.exe

    Filesize

    289KB

    MD5

    f719d70ebe5b666b482c91b61516218e

    SHA1

    61da23978f14b2ef38e7d14113172346145fe6ba

    SHA256

    439904dbd91520dd5e82eb107d025d3f0e7a74e30f1e1743976c046d5b28e568

    SHA512

    be894aa89bf97710e2eeb77425880a452abffebdc742c3426222aa433d558636398b36df659d6cea3eae614a1a5fc624da514f17074bcf8034039ddb1a12ee72

  • memory/1864-60-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-22-0x0000000002690000-0x00000000026D6000-memory.dmp

    Filesize

    280KB

  • memory/1864-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp

    Filesize

    304KB

  • memory/1864-54-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-23-0x0000000004E10000-0x00000000053B4000-memory.dmp

    Filesize

    5.6MB

  • memory/1864-24-0x0000000002850000-0x0000000002894000-memory.dmp

    Filesize

    272KB

  • memory/1864-80-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-88-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-86-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-84-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-56-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-78-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-52-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-72-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-70-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-68-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-66-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-64-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-62-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-934-0x0000000005B10000-0x0000000005B4C000-memory.dmp

    Filesize

    240KB

  • memory/1864-82-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-933-0x0000000005AF0000-0x0000000005B02000-memory.dmp

    Filesize

    72KB

  • memory/1864-74-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-50-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-48-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-46-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-44-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-42-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-38-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-36-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-34-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-32-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-30-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-76-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-58-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-40-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-28-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-26-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-25-0x0000000002850000-0x000000000288E000-memory.dmp

    Filesize

    248KB

  • memory/1864-931-0x00000000053C0000-0x00000000059D8000-memory.dmp

    Filesize

    6.1MB

  • memory/1864-932-0x00000000059E0000-0x0000000005AEA000-memory.dmp

    Filesize

    1.0MB

  • memory/4468-16-0x00007FFEF6A63000-0x00007FFEF6A65000-memory.dmp

    Filesize

    8KB

  • memory/4468-14-0x00007FFEF6A63000-0x00007FFEF6A65000-memory.dmp

    Filesize

    8KB

  • memory/4468-15-0x0000000000C80000-0x0000000000C8A000-memory.dmp

    Filesize

    40KB