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 02:21

General

  • Target

    1827b166a3b48ab1c3f0cad8be2b6615fb00cfc9029703bacb7423e35fa55890.exe

  • Size

    894KB

  • MD5

    bbe7f8d107d73e5ec97a1d3c6a6a3695

  • SHA1

    ea202f25cf5e0af5ad63fe3c91dea04e678c8955

  • SHA256

    1827b166a3b48ab1c3f0cad8be2b6615fb00cfc9029703bacb7423e35fa55890

  • SHA512

    da95b2ad1f0ae6b55314383458bfabcb2eb1892a2c817b2b941887e84e0c5f44c3277fb5c263bb21b03fc0e590b562a1c9452c078013585799e93380e07210f4

  • SSDEEP

    12288:2Mrhy90NwnXrKA4JB2nNmzo2JZJGoIN1m7XRgyidLIXDZHFCw5daXvmlbDVrAQs:fymgNez02bgNCXRiatJVru

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\1827b166a3b48ab1c3f0cad8be2b6615fb00cfc9029703bacb7423e35fa55890.exe
    "C:\Users\Admin\AppData\Local\Temp\1827b166a3b48ab1c3f0cad8be2b6615fb00cfc9029703bacb7423e35fa55890.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8269.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8269.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4984
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9964.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9964.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1308
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5438cs.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5438cs.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4104
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c90fo90.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c90fo90.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:2592
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2592 -s 1080
            5⤵
            • Program crash
            PID:2552
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dybvE85.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dybvE85.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1008
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2592 -ip 2592
    1⤵
      PID:1568

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8269.exe

      Filesize

      749KB

      MD5

      2296425d09f0a92d57a0223fbc030131

      SHA1

      0e1ae74603a9793c3fd51555ec49e0cc95d414a2

      SHA256

      7b792ac601822a805ece66bd9ee69bd8b4ec5cf40de14a66541cd1aa5c92420b

      SHA512

      8e7bcbc37d30d1022f3afab5ccb939c7d6758fe6b4e25cec5383c4aa24d83290890caceafd72c415f2562f49eea3584da12e426de1ff4c3d0a09d61a2334abaa

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dybvE85.exe

      Filesize

      446KB

      MD5

      fc8bc611235064acddfea2e33dc266d6

      SHA1

      adb78234badef0e139414d65c7df21ed37c60206

      SHA256

      6100fc0ebf6adb852911c5865e9750b1a40ef755af83c2d0ee8d7095d25281f2

      SHA512

      9ad233d3e32902ec1029e95cbf5762463185d2d63ef52ae8809bc0ef6479698dd599d5ea0bd1a0aacbbc5896940f567d67a9dc7c0316297ffc05257891360088

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9964.exe

      Filesize

      374KB

      MD5

      53af955611243acab6ac2563d5d19632

      SHA1

      208c9bc232a53d3a709d162d8b49e6bfecde12c0

      SHA256

      d0c39cfc2f04234b4cd97c3136af4510c276af5bfdaebfcf320107bbc7f0dfb3

      SHA512

      46eaa669e8c7b3d6dc90e80857e87a80debb111cd67c44f45c5c5654145e6512aaacdc223eb2480f76b33d363d0fabbfaaf1299317c1870fc5a8d09ef8da98af

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5438cs.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c90fo90.exe

      Filesize

      388KB

      MD5

      80861273479f048aa45e73e4c897007f

      SHA1

      ab942692237815ac6883491aef305776a1d7b836

      SHA256

      d8cd89d434b42258c5bcfe337b7a8ba75cdfbbaac1686c5caaafb54dd670efb7

      SHA512

      4861580a50303b765601365ad09f7768c2b34611b71436d3e9ecc63ef48b0b686b74e0b49fb91cbaf03f2056ae8a5aec8839673499e2c243bcdfa16079b3aa91

    • memory/1008-72-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-82-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-976-0x0000000007EC0000-0x0000000007FCA000-memory.dmp

      Filesize

      1.0MB

    • memory/1008-975-0x00000000078A0000-0x0000000007EB8000-memory.dmp

      Filesize

      6.1MB

    • memory/1008-69-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-70-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-74-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-84-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-978-0x0000000007280000-0x00000000072BC000-memory.dmp

      Filesize

      240KB

    • memory/1008-102-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-76-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-78-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-80-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-977-0x0000000007260000-0x0000000007272000-memory.dmp

      Filesize

      72KB

    • memory/1008-86-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-88-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-90-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-92-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-94-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-96-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-98-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-979-0x0000000008100000-0x000000000814C000-memory.dmp

      Filesize

      304KB

    • memory/1008-100-0x00000000049A0000-0x00000000049DE000-memory.dmp

      Filesize

      248KB

    • memory/1008-67-0x00000000047E0000-0x0000000004826000-memory.dmp

      Filesize

      280KB

    • memory/1008-68-0x00000000049A0000-0x00000000049E4000-memory.dmp

      Filesize

      272KB

    • memory/2592-58-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-62-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/2592-60-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/2592-33-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-35-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-37-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-39-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-41-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-44-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-45-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-49-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-51-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-53-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-55-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-59-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-47-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-32-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

      Filesize

      72KB

    • memory/2592-31-0x0000000004CB0000-0x0000000004CC8000-memory.dmp

      Filesize

      96KB

    • memory/2592-30-0x0000000007350000-0x00000000078F4000-memory.dmp

      Filesize

      5.6MB

    • memory/2592-29-0x0000000004C30000-0x0000000004C4A000-memory.dmp

      Filesize

      104KB

    • memory/4104-24-0x00007FFF347D3000-0x00007FFF347D5000-memory.dmp

      Filesize

      8KB

    • memory/4104-22-0x0000000000530000-0x000000000053A000-memory.dmp

      Filesize

      40KB

    • memory/4104-21-0x00007FFF347D3000-0x00007FFF347D5000-memory.dmp

      Filesize

      8KB