Analysis

  • max time kernel
    144s
  • max time network
    148s
  • 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 01:38

General

  • Target

    452a75ece68b35d141e9bc0cb4a85ca41c28fc2a19a0b0c96911565828ca2557.exe

  • Size

    688KB

  • MD5

    06e55ab5661262dfc62270c5d7d07510

  • SHA1

    9b8da6ba1ec2744e6f4c973fa88db694a8c63a9d

  • SHA256

    452a75ece68b35d141e9bc0cb4a85ca41c28fc2a19a0b0c96911565828ca2557

  • SHA512

    485d277922ec371ad3fffa94a1f0683f0556b851674820bd296ce8bf05c46a8c954e107ed371d68d890d5771881802040a89f85b97eb3c4e3880d86f01354998

  • SSDEEP

    12288:YMrSy90h1jNi/ppXrQLzKjIVVVmxuoXLDMw343xiYM6KbVjV9cKQ2uoL:6ySi/LXkiEmxlMo4hhM3pOoL

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\452a75ece68b35d141e9bc0cb4a85ca41c28fc2a19a0b0c96911565828ca2557.exe
    "C:\Users\Admin\AppData\Local\Temp\452a75ece68b35d141e9bc0cb4a85ca41c28fc2a19a0b0c96911565828ca2557.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6392.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6392.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\pro4136.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4136.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2552
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 1080
          4⤵
          • Program crash
          PID:1284
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4728.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4728.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1008
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2552 -ip 2552
    1⤵
      PID:760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6392.exe

      Filesize

      546KB

      MD5

      4715db85c21edb925d135de33ad6a9f0

      SHA1

      1f798449cd9376bbddb6bb5f832e0a4af88d6ea2

      SHA256

      3ea684c5388f3ae9d21531e066e6ec3594ac45fc1c506238bdb905a54a2d45b5

      SHA512

      441726dffd6541830791b0e1be2bc585a95ff948388500a3b5237dccd8a75cbe2d5c313fee049a0fada404610060f0528ca5ff9a229672ef5cce26b4ce31323c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4136.exe

      Filesize

      329KB

      MD5

      296c5d33bddd1abd4300b17a7dc14e12

      SHA1

      9a9a8bd4062186c2a3a1278f45e85495d6504ff5

      SHA256

      91f03221bc41a30bf7c9ebe59065953a3504445457684319514beccd373588bf

      SHA512

      1d914a1dcd92174dcdc7cd7e3ffecac42a54f01cbe2c122cf56f94bc27509fd979f23a2716b8a1de3231ce7150c736c0c8596fcef201bfebdd03e4c3e6a94cb4

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4728.exe

      Filesize

      386KB

      MD5

      a7ffab4be58973b7d069034208cb5d2d

      SHA1

      282f7ed4b8797555f6703fc9946e13f20537216e

      SHA256

      528684a664c0c927e8132d6482ac6abc8a8d76c7368c50cca0bcb14fc5c56548

      SHA512

      8d1a553b11461f0eeee0ec230c6f410dcf03f8d9f59c7f5f3d7a11d473637dbb57ead47bfa64c75bf1020350163d6a3dd983fb3d4e90229529cf82a96dbbf3f4

    • memory/1008-75-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-79-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-62-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-63-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-65-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-85-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-67-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-69-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-71-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-73-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-971-0x0000000007FD0000-0x000000000800C000-memory.dmp

      Filesize

      240KB

    • memory/1008-972-0x0000000008110000-0x000000000815C000-memory.dmp

      Filesize

      304KB

    • memory/1008-78-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-970-0x00000000072B0000-0x00000000072C2000-memory.dmp

      Filesize

      72KB

    • memory/1008-969-0x0000000007EC0000-0x0000000007FCA000-memory.dmp

      Filesize

      1.0MB

    • memory/1008-968-0x00000000078A0000-0x0000000007EB8000-memory.dmp

      Filesize

      6.1MB

    • memory/1008-81-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-83-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-88-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-89-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-91-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-93-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-95-0x0000000007180000-0x00000000071BF000-memory.dmp

      Filesize

      252KB

    • memory/1008-61-0x0000000007180000-0x00000000071C4000-memory.dmp

      Filesize

      272KB

    • memory/1008-60-0x0000000004B60000-0x0000000004BA6000-memory.dmp

      Filesize

      280KB

    • memory/2552-38-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2552-54-0x0000000000400000-0x0000000002B7F000-memory.dmp

      Filesize

      39.5MB

    • memory/2552-53-0x0000000000400000-0x0000000002B7F000-memory.dmp

      Filesize

      39.5MB

    • memory/2552-50-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2552-49-0x0000000002DD0000-0x0000000002ED0000-memory.dmp

      Filesize

      1024KB

    • memory/2552-21-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-22-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-24-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-26-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-28-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-30-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-32-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-35-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-36-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-40-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-44-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-46-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-48-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-42-0x0000000004870000-0x0000000004882000-memory.dmp

      Filesize

      72KB

    • memory/2552-20-0x0000000000400000-0x0000000002B7F000-memory.dmp

      Filesize

      39.5MB

    • memory/2552-19-0x0000000004870000-0x0000000004888000-memory.dmp

      Filesize

      96KB

    • memory/2552-18-0x0000000007280000-0x0000000007824000-memory.dmp

      Filesize

      5.6MB

    • memory/2552-17-0x0000000004800000-0x000000000481A000-memory.dmp

      Filesize

      104KB

    • memory/2552-15-0x0000000002DD0000-0x0000000002ED0000-memory.dmp

      Filesize

      1024KB

    • memory/2552-16-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB