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
    11-11-2024 09:56

General

  • Target

    c2309eac41091ebbfcd0f7dfeccf4c3af20f443b9de383dac846ac42146bb630.exe

  • Size

    795KB

  • MD5

    d9c90727e4ff06e693d629699e5a21a6

  • SHA1

    c8483ee9f2cacaad80700777bf38acbcdaddc428

  • SHA256

    c2309eac41091ebbfcd0f7dfeccf4c3af20f443b9de383dac846ac42146bb630

  • SHA512

    971c142eb4f736850587da2a28c0200965d793427e9ae3d210891d4f3e787ae29ff8fb1d768172a5529a207957fd00d5fb0a62c9b1a49f0195b4b0b6eded9255

  • SSDEEP

    24576:OyzgVh8JTmnrU80KThA8YjFmkfCSh0PHLc:dzgn8JTOdomih0PHL

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\c2309eac41091ebbfcd0f7dfeccf4c3af20f443b9de383dac846ac42146bb630.exe
    "C:\Users\Admin\AppData\Local\Temp\c2309eac41091ebbfcd0f7dfeccf4c3af20f443b9de383dac846ac42146bb630.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3964
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9470.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9470.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4491.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4491.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1548
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7787ut.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7787ut.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3404
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c48lI07.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c48lI07.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:2816
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 1080
            5⤵
            • Program crash
            PID:1660
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGPXa90.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGPXa90.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3172
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2816 -ip 2816
    1⤵
      PID:4388
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:5160

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9470.exe

      Filesize

      650KB

      MD5

      19f15a7a4dccc27b5280dd9d518ee1ba

      SHA1

      2eff10ba91eacc169fe6656f864a094af5fd756b

      SHA256

      de15b012da5430b91f0e2b750fa008b31f1320fa577751eccdd77e9919f01856

      SHA512

      5c16c0e99a60aad89de137fe75821b4bdc6e3f0c6337a4d112e5ccb2866005eece2c8f20368168a790c53b585d5d28b8995cd8b6bd43be643ff8a9848a05f3fa

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGPXa90.exe

      Filesize

      283KB

      MD5

      5f6cc5753ed77713d9e43b204047b4fd

      SHA1

      52b0621fbed1d04ec4d6bd9f7e61b1e6f5e652f1

      SHA256

      5c804af2ebcd518145486fc0d8f7d81a812303b0af97c3ac896a7548d86eee71

      SHA512

      fdbdd06c3319ebd8e8f8d135792d4cdcc0e936a8303cbfeb01b163d57fd03d410a1e728a99acc1b9a56b7177199931eb43ad37a8274399acf2b713a97e024581

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4491.exe

      Filesize

      324KB

      MD5

      bee077942e0fb5b4d265310a870f4bfa

      SHA1

      f37a09f159d88182078e802c5833cb1ee3975985

      SHA256

      7e04572abd261d34128c7e74d2f5c9ddd5f719f950853e5dbb31a77d783e38ae

      SHA512

      e87470cb1dd826c8ff656b27abb97f06246732757bf93ead3d0bbe3ec30c7385d4c48a4ef8887b830a5b33570b1472997b54c64c051053ffac1c4a2d53c69a6c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7787ut.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c48lI07.exe

      Filesize

      225KB

      MD5

      33231815cbd84a724f4c9812e5e61624

      SHA1

      9eb08fcfc4793dae36cfc5e43562e13075146e74

      SHA256

      1582ab7509bfda42191e7aa43bbe8aaff0e5abf9db16c1208e52b5073b3df0a5

      SHA512

      aea04dafd6686a9eb5659a99f398a9ed579557c1406d7d18f79c4fa39e1a600862c1d57c2814c04224a46425a915686288426479f34a60639fa0a739603cba97

    • memory/2816-60-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/2816-62-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/2816-29-0x0000000002250000-0x000000000226A000-memory.dmp

      Filesize

      104KB

    • memory/2816-30-0x0000000004BE0000-0x0000000005184000-memory.dmp

      Filesize

      5.6MB

    • memory/2816-31-0x0000000002550000-0x0000000002568000-memory.dmp

      Filesize

      96KB

    • memory/2816-32-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-43-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-59-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-55-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-53-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-51-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-49-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-47-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-45-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-41-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-40-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-37-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-35-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-33-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/2816-58-0x0000000002550000-0x0000000002562000-memory.dmp

      Filesize

      72KB

    • memory/3172-80-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-100-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-979-0x0000000005B90000-0x0000000005BDC000-memory.dmp

      Filesize

      304KB

    • memory/3172-978-0x0000000005A40000-0x0000000005A7C000-memory.dmp

      Filesize

      240KB

    • memory/3172-102-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-72-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-76-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-74-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-90-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-78-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-70-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-69-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-68-0x0000000004AA0000-0x0000000004AE4000-memory.dmp

      Filesize

      272KB

    • memory/3172-977-0x0000000005A20000-0x0000000005A32000-memory.dmp

      Filesize

      72KB

    • memory/3172-98-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-96-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-94-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-92-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-88-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-86-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-84-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-82-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/3172-67-0x00000000049E0000-0x0000000004A26000-memory.dmp

      Filesize

      280KB

    • memory/3172-975-0x0000000005240000-0x0000000005858000-memory.dmp

      Filesize

      6.1MB

    • memory/3172-976-0x00000000058E0000-0x00000000059EA000-memory.dmp

      Filesize

      1.0MB

    • memory/3404-22-0x0000000000680000-0x000000000068A000-memory.dmp

      Filesize

      40KB

    • memory/3404-23-0x00007FFD84D73000-0x00007FFD84D75000-memory.dmp

      Filesize

      8KB

    • memory/3404-21-0x00007FFD84D73000-0x00007FFD84D75000-memory.dmp

      Filesize

      8KB