Analysis

  • max time kernel
    142s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 05:29

General

  • Target

    d9db41aa7387ad4e8d3c92933550ea9e8b0ff1904928a42975a502554d9747b5.exe

  • Size

    793KB

  • MD5

    0b610df1dbaa5cb0f0dfa51fb6e91cc2

  • SHA1

    8a10e8905c611224fdeb9bb2a54d01017318ad7c

  • SHA256

    d9db41aa7387ad4e8d3c92933550ea9e8b0ff1904928a42975a502554d9747b5

  • SHA512

    4b97faa00e35c3ac5f5189bd76a2b31eb78d5a82d05fdae51c9a618de1289a06f836ee1a7b09ed103fc0813ef89ba27ac10e7ce67d27ac8c95aec8675fc2b859

  • SSDEEP

    24576:RyBKdVQvZmHESrdvOSRyqjOvhxLNcMEQ:EBKdSvZmkYv9yzLNcl

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9db41aa7387ad4e8d3c92933550ea9e8b0ff1904928a42975a502554d9747b5.exe
    "C:\Users\Admin\AppData\Local\Temp\d9db41aa7387ad4e8d3c92933550ea9e8b0ff1904928a42975a502554d9747b5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:980
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3951.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3951.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:556
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3692.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3692.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3636
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4171MN.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4171MN.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1772
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54dl18.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54dl18.exe
          4⤵
          • 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:4952
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 1084
            5⤵
            • Program crash
            PID:1856
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhZky01.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhZky01.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4024
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4952 -ip 4952
    1⤵
      PID:4056
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:2700

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3951.exe

      Filesize

      648KB

      MD5

      eb51517a9ddbbe76a8e9787511dbeced

      SHA1

      51fc64ac1cd4dc82f8e9ca522b76b076a01fb7d1

      SHA256

      8333ab5eb818ef24d3f7fbaeb6888a7b0df3a7308d9f3914affc8b7ec11e429f

      SHA512

      e33f0840addf5d16b5bebd43f2c00c6a69201de32f24dd622cca8cff6d34c4ba8bb283811bde7188aef3ff2441997be571bdb98dde2f12a13a8ef96b6a4f3525

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhZky01.exe

      Filesize

      284KB

      MD5

      0a0f197b31d4018db1e2720dd75c87eb

      SHA1

      c4013a2529376133129740e4bad5d56e3d792ff8

      SHA256

      169aa6c877eab49baec3baaf1df5d2c0892013d8492a65fdbb81e785a912e64d

      SHA512

      e60829baba9c1e41a3257877741d7c3501317569b2cc4e1d8d327909f0319327e308fe30897fe17e9ccb301e4360f3fe4c2cffe1c616eadb7a436b5a67b9fba8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3692.exe

      Filesize

      324KB

      MD5

      e694ca67906ac5ae51d3bc960e5a353b

      SHA1

      c734250769e4b48833d6f1e572bf713df1f1dae8

      SHA256

      3a51c60efe024581ccb36291e21bc0200e6d1eb9591c5e3e5949931166b07c5a

      SHA512

      2fa52db9802917ac28a412866cb76a34fa6d167650d0da98cf6be3b4844821125791ef145f822cd94d251b885328c500a973dde60120923028c28ec99fbcf76a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4171MN.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54dl18.exe

      Filesize

      226KB

      MD5

      18cce37b2ab3c77b46e7a86fbf8b6153

      SHA1

      5dc1ae3bc295fa295e7e2ff2e059af5359afceab

      SHA256

      d9541caeab14d4c64aacb094ec442c323c50abc3554596d07ce8ae7d766a4815

      SHA512

      d32ade4fdd2a62d69e27b6c32f4ee6b6decd43ddb9874361299bde53937eefc0008fbff7e9de65bb79b321aa40d18b27cc0c1b0309050b0f8077eb5d73ee5424

    • memory/1772-21-0x00007FFA7B663000-0x00007FFA7B665000-memory.dmp

      Filesize

      8KB

    • memory/1772-22-0x0000000000220000-0x000000000022A000-memory.dmp

      Filesize

      40KB

    • memory/1772-23-0x00007FFA7B663000-0x00007FFA7B665000-memory.dmp

      Filesize

      8KB

    • memory/4024-88-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-98-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-976-0x00000000057E0000-0x00000000058EA000-memory.dmp

      Filesize

      1.0MB

    • memory/4024-975-0x00000000051C0000-0x00000000057D8000-memory.dmp

      Filesize

      6.1MB

    • memory/4024-80-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-978-0x0000000005910000-0x000000000594C000-memory.dmp

      Filesize

      240KB

    • memory/4024-82-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-84-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-100-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-90-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-92-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-94-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-96-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-977-0x00000000058F0000-0x0000000005902000-memory.dmp

      Filesize

      72KB

    • memory/4024-102-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-69-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-70-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-72-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-86-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/4024-67-0x0000000002480000-0x00000000024C6000-memory.dmp

      Filesize

      280KB

    • memory/4024-68-0x0000000004AD0000-0x0000000004B14000-memory.dmp

      Filesize

      272KB

    • memory/4024-74-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-78-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4024-76-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4952-51-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-62-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/4952-60-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/4952-32-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-33-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-59-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-35-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-37-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-39-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-41-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-43-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-45-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-48-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-49-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-53-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-55-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-58-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/4952-31-0x0000000002500000-0x0000000002518000-memory.dmp

      Filesize

      96KB

    • memory/4952-30-0x0000000004CB0000-0x0000000005254000-memory.dmp

      Filesize

      5.6MB

    • memory/4952-29-0x0000000002250000-0x000000000226A000-memory.dmp

      Filesize

      104KB