Analysis

  • max time kernel
    142s
  • max time network
    144s
  • 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 00:48

General

  • Target

    242dfe46958235c3e326a68bec333b1d31e794b579aee8f5309cdc18c923cbc8.exe

  • Size

    786KB

  • MD5

    1757b8d75987dcdf0a059c7cf89c0f65

  • SHA1

    94fcce6156b3b5f99d237c966ceeb30c4a101b1a

  • SHA256

    242dfe46958235c3e326a68bec333b1d31e794b579aee8f5309cdc18c923cbc8

  • SHA512

    473ddb4466698faec0cee29b958aaa72f8bcb5173cd643c0d60ecc54e46fb7575793caf67e350694bdf3dfdfef7f1f9b520b8b2bafc498a52ee101f0c20fda70

  • SSDEEP

    12288:nMrGy90VhdxrkAX6J2okBBJcFC15MFJA6pX25w86YHOccTT1jH0rjk1lS6Qcemcx:VyMdx4AKJK92FJAomezYncf1bj24wF

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\242dfe46958235c3e326a68bec333b1d31e794b579aee8f5309cdc18c923cbc8.exe
    "C:\Users\Admin\AppData\Local\Temp\242dfe46958235c3e326a68bec333b1d31e794b579aee8f5309cdc18c923cbc8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4752
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4700.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4700.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:704
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1396.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1396.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1064
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6163mj.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6163mj.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3552
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28IR81.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28IR81.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:4780
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 1080
            5⤵
            • Program crash
            PID:516
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqobn96.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqobn96.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1272
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4780 -ip 4780
    1⤵
      PID:1688
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:5188

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4700.exe

      Filesize

      642KB

      MD5

      b282be99ebc4fd944493776393b0953b

      SHA1

      b18827e8bba65f45a662c3a983a17a4f46fe7bf9

      SHA256

      0c2c1157fbc8a7a6e97a81a9e80730366c79c6588242a96f26c656fd1d52e88a

      SHA512

      a37e5da01cce62fa997c93c95ea87f07ca51a72167ea308997987a6ac7405f04b0b097953efeba20a857e9432292312fa17092a6dff240ad1d36c640ad1551a8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqobn96.exe

      Filesize

      295KB

      MD5

      445328539ff074c50bd348ee5a8e16da

      SHA1

      b5d319cd627fa9b177561a2ded0fbfc0a9f21380

      SHA256

      fd5067e0cbaad5aa70a6e0c527f5d85be2e57dd40aa3acad05293250bb5bb679

      SHA512

      3dadbb730d8e84369991430520e65132e9ec95c256ac91807b63d6603c600a090fc442e6018d38524968d54d376e06bdbb03d7e67384884b5c05fb199cc87e1a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1396.exe

      Filesize

      321KB

      MD5

      6e102caef0ef8835fe7cb91ea4e68d65

      SHA1

      cfa6ea4e9362fb9df9a29be5c66852ce083c1d71

      SHA256

      ac28898848d983c851647bd906d838cfee8a2c3c1a38f0871ac70982d401a625

      SHA512

      59c4f9a89054e800cd6c9f85a945dd8dac528b17dfe4f292792dc220eec575782d275db9200de4d70ff0b4c7627164b83925ce90c89486ff5acb10a180f63ad1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6163mj.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28IR81.exe

      Filesize

      237KB

      MD5

      4c019b6465b03c8d195f6a801135a7aa

      SHA1

      aea4d18735034e87936f28efd83462e1b109d7b8

      SHA256

      04d319c84c65572a2f95323c5fe18df20fad577674d6eaf6e2bf725d89853f36

      SHA512

      25c0dd9d1f3f3295a54f9479270e4a3b7c1dd840253e7073165e59034ef3423ced49ed1bc3250e4e46fcad3e642227768c8a8700e4d38880f8ec813ed8b7c18f

    • memory/1272-80-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-84-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-979-0x0000000005B90000-0x0000000005BDC000-memory.dmp

      Filesize

      304KB

    • memory/1272-978-0x0000000005A40000-0x0000000005A7C000-memory.dmp

      Filesize

      240KB

    • memory/1272-977-0x0000000005A20000-0x0000000005A32000-memory.dmp

      Filesize

      72KB

    • memory/1272-976-0x00000000058E0000-0x00000000059EA000-memory.dmp

      Filesize

      1.0MB

    • memory/1272-975-0x00000000052B0000-0x00000000058C8000-memory.dmp

      Filesize

      6.1MB

    • memory/1272-76-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-72-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-78-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-70-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-103-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-82-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-69-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-86-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-88-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-90-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-93-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-94-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-97-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-98-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-100-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-74-0x00000000026E0000-0x000000000271E000-memory.dmp

      Filesize

      248KB

    • memory/1272-67-0x00000000023C0000-0x0000000002406000-memory.dmp

      Filesize

      280KB

    • memory/1272-68-0x00000000026E0000-0x0000000002724000-memory.dmp

      Filesize

      272KB

    • memory/3552-21-0x00007FF813FE3000-0x00007FF813FE5000-memory.dmp

      Filesize

      8KB

    • memory/3552-23-0x00007FF813FE3000-0x00007FF813FE5000-memory.dmp

      Filesize

      8KB

    • memory/3552-22-0x0000000000B20000-0x0000000000B2A000-memory.dmp

      Filesize

      40KB

    • memory/4780-55-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-62-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/4780-60-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/4780-32-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-33-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-35-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-39-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-41-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-43-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-45-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-47-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-49-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-51-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-53-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-57-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-59-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-37-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4780-31-0x00000000023E0000-0x00000000023F8000-memory.dmp

      Filesize

      96KB

    • memory/4780-30-0x0000000004A70000-0x0000000005014000-memory.dmp

      Filesize

      5.6MB

    • memory/4780-29-0x0000000002130000-0x000000000214A000-memory.dmp

      Filesize

      104KB