Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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, 03:03

General

  • Target

    fbbbd62b4a535c13eb83d987272fe568d60d46cf7aaf3edc19762e9d46152897.exe

  • Size

    544KB

  • MD5

    8b47d55d2fff08f868e7bd8715756101

  • SHA1

    6d95d939fcba4a710d54c347531df619ff4159ef

  • SHA256

    fbbbd62b4a535c13eb83d987272fe568d60d46cf7aaf3edc19762e9d46152897

  • SHA512

    6f0095df07f92adc08d7fdacf81ec00345b513a54e5ad6472a82cd1c35c2883f83d03a0e37c2b6423336cf96eb30b4b3af3814672e02594b4d3d4562e99f9a3f

  • SSDEEP

    12288:iMrqy90YaU/R1u5mc+bfXmNSXarfW0OzQuqgUHMLOw2tedcK8:UyWYfK+yNSTKM6zCn8

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\fbbbd62b4a535c13eb83d987272fe568d60d46cf7aaf3edc19762e9d46152897.exe
    "C:\Users\Admin\AppData\Local\Temp\fbbbd62b4a535c13eb83d987272fe568d60d46cf7aaf3edc19762e9d46152897.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3500
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9860.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9860.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4276
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2211.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2211.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8660.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8660.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9860.exe

    Filesize

    402KB

    MD5

    cb90194a89d064ee7e2b72b46c6fe969

    SHA1

    4c63020127447cfbf9739cedbdc0ba83034bc034

    SHA256

    4ca36623abc5d394fd24bb6d3163548ddc09953b6f9ab88eda69eea167d4b120

    SHA512

    3f9bc50a187092b9c3052971a014f12e17d6647a78d508e1f98a1bc616c8a43382571b0e4486cbc0b5ef822b14edc30456bccc68ecf9ad9aab05beb8cd0d5e6c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2211.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8660.exe

    Filesize

    349KB

    MD5

    240ba8d185223c24fcb491b8b3769046

    SHA1

    0c18c2a59273af73e374cbf596411117e79b69b3

    SHA256

    e82de645503371b98fd9252fd00b3408a8232f8777b3136284ada2b151582d83

    SHA512

    fe5d66ccca68d0df4b4c357c9317b4296515e29979b82ae3c19fa6995757b5f7332bd11fd986d805af1ff15ca211a81e52ee4d28d10be30eecd7870bbdf6f6ce

  • memory/2024-64-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-38-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

    Filesize

    304KB

  • memory/2024-22-0x0000000002660000-0x00000000026A6000-memory.dmp

    Filesize

    280KB

  • memory/2024-23-0x0000000004E20000-0x00000000053C4000-memory.dmp

    Filesize

    5.6MB

  • memory/2024-24-0x0000000004D00000-0x0000000004D44000-memory.dmp

    Filesize

    272KB

  • memory/2024-32-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-34-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-88-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-86-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-84-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-82-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-78-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-76-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-74-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-72-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-70-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-68-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-66-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp

    Filesize

    240KB

  • memory/2024-58-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-933-0x0000000005B30000-0x0000000005B42000-memory.dmp

    Filesize

    72KB

  • memory/2024-60-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-54-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-52-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-50-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-48-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-46-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-44-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-42-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-40-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-62-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-36-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-30-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-28-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-80-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-56-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-26-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-25-0x0000000004D00000-0x0000000004D3E000-memory.dmp

    Filesize

    248KB

  • memory/2024-931-0x00000000053D0000-0x00000000059E8000-memory.dmp

    Filesize

    6.1MB

  • memory/2024-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp

    Filesize

    1.0MB

  • memory/3472-16-0x00007FFC18593000-0x00007FFC18595000-memory.dmp

    Filesize

    8KB

  • memory/3472-14-0x00007FFC18593000-0x00007FFC18595000-memory.dmp

    Filesize

    8KB

  • memory/3472-15-0x0000000000800000-0x000000000080A000-memory.dmp

    Filesize

    40KB