Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 14:10

General

  • Target

    e083e53b8a3de6e4d535ef2a7a65f7521703e7408a31199d318458584e74a9c2.exe

  • Size

    865KB

  • MD5

    271763240195f044c9a44a686633711e

  • SHA1

    ece5eb8104175e4b925a5be903ae5d44e1be3a22

  • SHA256

    e083e53b8a3de6e4d535ef2a7a65f7521703e7408a31199d318458584e74a9c2

  • SHA512

    ae47cd5d4712699df9d0feae6266a988ec57fe08bb942c3ff54556d7152f7ed95aa05fe548e2f3bc1f2a8190bb57b3ea04520cbbce04dac51406eb666ecca269

  • SSDEEP

    12288:hMrHy90s7F6eEXY5IWLPKMUwSY937JTbzocdQynEnEVVBDv2rY28:OyHso5IWTKMblJT3ZPn7rVui

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
  • 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\e083e53b8a3de6e4d535ef2a7a65f7521703e7408a31199d318458584e74a9c2.exe
    "C:\Users\Admin\AppData\Local\Temp\e083e53b8a3de6e4d535ef2a7a65f7521703e7408a31199d318458584e74a9c2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4384
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0329.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0329.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:376
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0631.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0631.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2400
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2015JU.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2015JU.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2920
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c52aV82.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c52aV82.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:3672
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 1040
            5⤵
            • Program crash
            PID:2480
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPmtS58.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPmtS58.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:772
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3672 -ip 3672
    1⤵
      PID:1896

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0329.exe

      Filesize

      720KB

      MD5

      b91aac1d729d8d9b475c64c1e465c62d

      SHA1

      08b02c93c15fe614b6c5743afd26cdbc615d4123

      SHA256

      ade5bc8d1e9e84c4fc8591e1d71e81064de7d7299e8076caa3ea424df78b6eba

      SHA512

      0a6360bb01933533a56bfd7e312defcdc84db3dfed7b34d09db16f2f3a5271ad0538e8d8ec88f7205ce365180a143c585dab1e1b11bd6fa8229436516afe2c7b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPmtS58.exe

      Filesize

      401KB

      MD5

      1a909b85901546b6116fb462bbaad1f1

      SHA1

      6dca32701a80c05c8214d3935ec007f5a8d0c425

      SHA256

      fe35699b0a9fd4b3c2d1ef68c9bb293d39069c60f22d365f51ed6e3c40a4abae

      SHA512

      52853154ade3ead0e0bd43f8e11b7ba608cb0ba06fe32d249d17271dbdce1585f4695b4c0d0ef356a5ccaa1be43cba243e3cb1952a0905ea91ca1ed1928323cf

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0631.exe

      Filesize

      360KB

      MD5

      a2b511bf93b00164e5c113c5cd1a2030

      SHA1

      a82bbbce4ddf83208781664b97f1d34332ae2e2e

      SHA256

      7dde16213a566e0234ac74e4d1eb907aa0e1fc9c21dbc9defb2c2b8de2f412aa

      SHA512

      7b370d5967cb5abf3601a4785a7b1bb383b950c9f8f567d55a4ca663c8e11be96238f07d2d8e2d1dbc56f230e480f6bbd54407962eb0cbff242ed67fd313adce

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2015JU.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c52aV82.exe

      Filesize

      343KB

      MD5

      7770a47c0b80bc67f2b31dfb946d4eee

      SHA1

      e35dfbb38c0900c4fb64aa6e772b71966cb0d9ac

      SHA256

      58e8c48fb85b5a10dd0d1fc63eb1f58c24580921e8049b6301ddc40a1562969d

      SHA512

      83de7812c0b0738fb8dc6993eaea47b582358518c50fb9c246d1458c39c390780e782c75f8cd7ae52dfdb56d217a436036e0bbc6fca8ce868e12104f4266e3eb

    • memory/772-101-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-87-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-978-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB

    • memory/772-66-0x0000000007090000-0x00000000070D6000-memory.dmp

      Filesize

      280KB

    • memory/772-976-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/772-975-0x0000000007E00000-0x0000000007F0A000-memory.dmp

      Filesize

      1.0MB

    • memory/772-974-0x0000000007770000-0x0000000007D88000-memory.dmp

      Filesize

      6.1MB

    • memory/772-67-0x0000000007730000-0x0000000007774000-memory.dmp

      Filesize

      272KB

    • memory/772-73-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-75-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-77-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-79-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-81-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-68-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-89-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-93-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-96-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-97-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-99-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-91-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-69-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-85-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-977-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/772-71-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/772-83-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/2920-21-0x00007FFBFABE3000-0x00007FFBFABE5000-memory.dmp

      Filesize

      8KB

    • memory/2920-22-0x0000000000520000-0x000000000052A000-memory.dmp

      Filesize

      40KB

    • memory/3672-46-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-31-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-32-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-36-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-38-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-40-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-42-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-48-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-29-0x0000000007200000-0x00000000077A4000-memory.dmp

      Filesize

      5.6MB

    • memory/3672-59-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/3672-28-0x00000000046B0000-0x00000000046CA000-memory.dmp

      Filesize

      104KB

    • memory/3672-50-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-52-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-54-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-56-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-58-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-34-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB

    • memory/3672-61-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/3672-30-0x00000000047D0000-0x00000000047E8000-memory.dmp

      Filesize

      96KB

    • memory/3672-44-0x00000000047D0000-0x00000000047E2000-memory.dmp

      Filesize

      72KB