Analysis

  • max time kernel
    144s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 02:05

General

  • Target

    4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8.exe

  • Size

    1.2MB

  • MD5

    233815be4aa63a05712b08d17a15c5bf

  • SHA1

    0d877859b9c88842ee64af0a3285a12e8d397d3a

  • SHA256

    4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8

  • SHA512

    e269cc24cbd16793eb6724f2bf6d603469311cc3745a5d27c4ed4af43806b8bf3fdfc3293238f9e6a31a6bf325017d919d442612a310da8b2ec730c2629d6475

  • SSDEEP

    24576:O0smSB4nN/h6IYD2IBE+QiOkhoZIOoJwHlP/SNhDvuEEGLSth/:O0Fu4nNYLDs1xkGZZFnwhzuEEGL

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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 18 IoCs
  • Redline family
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 4 IoCs
  • Adds Run key to start application 2 TTPs 4 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 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8.exe
    "C:\Users\Admin\AppData\Local\Temp\4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino1892.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino1892.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1708
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino6318.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino6318.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1732
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino2854.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino2854.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2336
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus4051.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus4051.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2836
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1221.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1221.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2604
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dsn74s64.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dsn74s64.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:1980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dsn74s64.exe

    Filesize

    391KB

    MD5

    715a7b0e3c0218dc84653285d8412b69

    SHA1

    98da656a4dc77098db5fb61820bfa4d7d034990a

    SHA256

    31d01e0dd4351edbcb072810ff3b143a54821432e168e116b6d5779d643a455a

    SHA512

    ed6cc658c470ad5d0c60c980d2e453e9fb240f47e649eed67ff4449210c07116d7582e60787a05bc866f443e40500875c66ae5e5b18d48607253febd0841787d

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus4051.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\kino1892.exe

    Filesize

    836KB

    MD5

    a9a4f433e19b950cd1a448a5353482c2

    SHA1

    b85853920b093c75410ebb1231625dea3f4df93a

    SHA256

    c2aaf884f1659fdbf4e44d1e3ec29617db6c52ce3ebd410ab8339a138481cb11

    SHA512

    28e2bde5400eca3f5c318bc44cca4bc4a0daca069c5302923f51031a886c2573b9a0cce14158887ce278d0a89a367e5750bd1337b62a4d53d7a3fdd595f137a2

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\kino6318.exe

    Filesize

    693KB

    MD5

    28466bc0e58558080eec755e86b79ca6

    SHA1

    0601116c08753c74c7fb7ef29c3454d5f26ee015

    SHA256

    4e60bf62b5e1061afc332db5fbed020790cb25a81bf1b734640223809bc9a4cf

    SHA512

    d66be36fa54ede01457709c1d2d2590c5282c6363f79a5e4fe2cb97a2ad3ac47dbb9f2cde9d6d626b7de71d9651b68685a3bc32ffcf1c00e4df4bd35dbec4cd2

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\kino2854.exe

    Filesize

    344KB

    MD5

    ac69bf292ea82d93a379ba646937ce4a

    SHA1

    ce731be984acd03a1f28fd0ec1c0af0f127c30b0

    SHA256

    764d22383b64553d72efa57a9938ca30161a004029a4d28a3093f6a95657551e

    SHA512

    291fd46f26297ce05cba59ff70d31c696dd9ff1eea7edf38c909dd0fa3545f6280412553987aaf7aa71fd66049418f04912db3ece2caa61e32dec7924e754b32

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\con1221.exe

    Filesize

    334KB

    MD5

    1845d7115abbbded5df9b33cff8075e9

    SHA1

    380706bc021b2ab8e70160d12a204322b8ffdf68

    SHA256

    3173d3942a07773858280d66153c666a112b17e893c6ed5f21c5efcc193ad5c6

    SHA512

    5b8018fc9c9158e419e924cfad719d3972ae3d723e858f158dd74a13cc208389b7adc40f726ae9db552598f98d1b97d258397ee64b681b78b35933873d8e1575

  • memory/1980-113-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-119-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-105-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-107-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-111-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-101-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-100-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-115-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-117-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-103-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-121-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-123-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-125-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-127-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-129-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-109-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/1980-99-0x0000000004C80000-0x0000000004CC4000-memory.dmp

    Filesize

    272KB

  • memory/1980-98-0x0000000004C40000-0x0000000004C86000-memory.dmp

    Filesize

    280KB

  • memory/2604-55-0x0000000002C10000-0x0000000002C2A000-memory.dmp

    Filesize

    104KB

  • memory/2604-82-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-66-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-64-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-62-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-86-0x0000000000400000-0x0000000002B03000-memory.dmp

    Filesize

    39.0MB

  • memory/2604-70-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-87-0x0000000000400000-0x0000000002B03000-memory.dmp

    Filesize

    39.0MB

  • memory/2604-72-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-74-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-76-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-78-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-80-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-68-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-84-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-60-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-57-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-58-0x0000000002DD0000-0x0000000002DE2000-memory.dmp

    Filesize

    72KB

  • memory/2604-56-0x0000000002DD0000-0x0000000002DE8000-memory.dmp

    Filesize

    96KB

  • memory/2836-42-0x0000000000E60000-0x0000000000E6A000-memory.dmp

    Filesize

    40KB

  • memory/3068-0-0x0000000000230000-0x0000000000327000-memory.dmp

    Filesize

    988KB

  • memory/3068-44-0x0000000000400000-0x0000000002BDB000-memory.dmp

    Filesize

    39.9MB

  • memory/3068-43-0x0000000002BE0000-0x0000000002CE0000-memory.dmp

    Filesize

    1024KB

  • memory/3068-11-0x0000000000400000-0x0000000000504000-memory.dmp

    Filesize

    1.0MB

  • memory/3068-1-0x0000000000230000-0x0000000000327000-memory.dmp

    Filesize

    988KB

  • memory/3068-2-0x0000000002BE0000-0x0000000002CE0000-memory.dmp

    Filesize

    1024KB