Resubmissions

28-10-2024 23:01

241028-2zslpsygrg 10

12-03-2023 21:06

230312-zxsgtafd44 10

Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28-10-2024 23:01

General

  • Target

    64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe

  • Size

    1.0MB

  • MD5

    a8781f6a2223a515b759d14c39c6601a

  • SHA1

    9abc7ef24c8f986c32b4aff4606188f8b0dd589e

  • SHA256

    64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324

  • SHA512

    944daf55e252a80759b02f33f0cebf8fbd02d0516272599b63669f594fad4d0663e1457bd3cd6a3efd7f5ab215c547cb1dfd849e50c73a3121ce557e3f2c3226

  • SSDEEP

    24576:8bzo1ZOsP++qJMbldOPARzQuTVQjg2iXxUTjc0Q189V+g:8m/2+qodlPTogu069V+

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 11 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 19 IoCs
  • Redline family
  • Executes dropped EXE 6 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe
    "C:\Users\Admin\AppData\Local\Temp\64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0674.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0674.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6068
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3859.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3859.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1740
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino7075.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino7075.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3580
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus8267.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus8267.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:476
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2884.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2884.exe
            5⤵
            • 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:5976
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 5976 -s 1032
              6⤵
              • Program crash
              PID:4628
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deg29s38.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deg29s38.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3888
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 5976 -ip 5976
    1⤵
      PID:4268

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0674.exe

      Filesize

      787KB

      MD5

      fdd8dd41a8a58b1cb8c875502a6caf56

      SHA1

      4130c76bad3fd96bacab048bb134b88a98c3f702

      SHA256

      7a4d489ac1b26a09472a5f876d1c579d06b4da169b7e766debb12923cb9aba72

      SHA512

      65b845259374494a4d22b19731f36da6a531577d960cff7f9755fa8a89f7e55167de99f20ef6b63d0d287513cb24d36257f55e66c7aa077388b910c24e9efa84

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3859.exe

      Filesize

      644KB

      MD5

      362045fc1d4719b32bc6131c7cd6db3f

      SHA1

      0e7d06145adf12fdea995b0fe2540d2b2c3441c3

      SHA256

      29341c419533d604c616f85a23d295eabe9f96087b365f2aa505bc9cf231d8ba

      SHA512

      7a2b00a2d2773d2527d2b9a894c2093c38d9ae0f4cd7770773e304cad2a3779a21b7e0945bc09968bcc4f21c8198debf6b456077bc4b64f94c42c45afa3d5679

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deg29s38.exe

      Filesize

      301KB

      MD5

      aa501956bd9eaddde9aea7c37256e163

      SHA1

      612acf69699be6bb57dcd845d3758a00e260eb09

      SHA256

      92fd032b119967774c108fda635ea654b3b8482acffe9f68d55e20667513002a

      SHA512

      f64f63a7583afa539920ec5b64fc3fe56e7f09ff3e41bd5457ce6c5e29f2b71fa79c5f696477305d6d1f6a074ef700e4db0953b8dc95ecd16a678f96cae8afd8

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino7075.exe

      Filesize

      319KB

      MD5

      906e925107eea38edde082301ced0464

      SHA1

      6b68b5492661cf68d1356ccbc3996fa4904630f9

      SHA256

      36fba74f67088ae1325db5f9538237e2dfced3723da859b5c98950dc1b92a1b8

      SHA512

      794ce85aaf1bbeab8b7015b35e748e08279a722ed5adc90fd8dda951a2a6a77830c1720c8471ba62f42f18934d126fccac167c72f1ddbdd957ac6c18e1ccd2dc

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus8267.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2884.exe

      Filesize

      243KB

      MD5

      9b84b310bb6cdeba1dff9344dabf6e6e

      SHA1

      4557e63245bbd97ec9723585508242ee7b4dca97

      SHA256

      7d142b4d22d813f8b78687264425cfb828cc3a831110ce9e4a27086eb922a1a3

      SHA512

      f6976e6bc1c45691a232802e518d503ebdaa97d13d6da80c922fb845e2c7a7897699ffa606039c8430417b8ad2009d7686886fdd1720314f36fcfe32b703cefa

    • memory/476-32-0x0000000000450000-0x000000000045A000-memory.dmp

      Filesize

      40KB

    • memory/2808-3-0x0000000000400000-0x00000000004F7000-memory.dmp

      Filesize

      988KB

    • memory/2808-1-0x00000000023E0000-0x00000000024D4000-memory.dmp

      Filesize

      976KB

    • memory/2808-33-0x00000000023E0000-0x00000000024D4000-memory.dmp

      Filesize

      976KB

    • memory/2808-34-0x00000000025D0000-0x00000000026C3000-memory.dmp

      Filesize

      972KB

    • memory/2808-35-0x0000000000400000-0x0000000000588000-memory.dmp

      Filesize

      1.5MB

    • memory/2808-36-0x0000000000400000-0x00000000004F7000-memory.dmp

      Filesize

      988KB

    • memory/2808-2-0x00000000025D0000-0x00000000026C3000-memory.dmp

      Filesize

      972KB

    • memory/3888-989-0x00000000052C0000-0x00000000058D8000-memory.dmp

      Filesize

      6.1MB

    • memory/3888-97-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-991-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/3888-990-0x00000000058E0000-0x00000000059EA000-memory.dmp

      Filesize

      1.0MB

    • memory/3888-114-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-83-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-104-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-86-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-88-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-90-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-94-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-992-0x00000000059F0000-0x0000000005A2C000-memory.dmp

      Filesize

      240KB

    • memory/3888-98-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-100-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-102-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-106-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-108-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-110-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-112-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-993-0x0000000005B30000-0x0000000005B7C000-memory.dmp

      Filesize

      304KB

    • memory/3888-81-0x0000000002480000-0x00000000024C6000-memory.dmp

      Filesize

      280KB

    • memory/3888-82-0x0000000002800000-0x0000000002844000-memory.dmp

      Filesize

      272KB

    • memory/3888-84-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/3888-92-0x0000000002800000-0x000000000283E000-memory.dmp

      Filesize

      248KB

    • memory/5976-43-0x0000000004D20000-0x00000000052C6000-memory.dmp

      Filesize

      5.6MB

    • memory/5976-76-0x0000000000400000-0x00000000004BC000-memory.dmp

      Filesize

      752KB

    • memory/5976-74-0x0000000000400000-0x00000000004BC000-memory.dmp

      Filesize

      752KB

    • memory/5976-64-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-48-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-50-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-52-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-54-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-56-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-58-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-61-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-62-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-66-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-68-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-70-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-72-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-46-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-45-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/5976-44-0x0000000002500000-0x0000000002518000-memory.dmp

      Filesize

      96KB

    • memory/5976-42-0x0000000002490000-0x00000000024AA000-memory.dmp

      Filesize

      104KB