Analysis

  • max time kernel
    149s
  • max time network
    156s
  • 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, 14:24

General

  • Target

    f0584ae0be376dd96faa20bcc1e2a48d283e8435333b3fa790d3c147dd8db41b.exe

  • Size

    864KB

  • MD5

    a8e7a5296daeffef07c5a2b128bd1e00

  • SHA1

    92052b515d58ac65541792b4806fffceb5169712

  • SHA256

    f0584ae0be376dd96faa20bcc1e2a48d283e8435333b3fa790d3c147dd8db41b

  • SHA512

    72123cdc2c6093dd7d47c4c8d12a4228a20f11bfc08ac29368a16aad579c26ca5f7b09f4e26ce97467532b2505bfa9cc7408dd0f32fc8b0dfa92e92b7b75759a

  • SSDEEP

    24576:2yfGMaAt53Q7w/3eWa9NLY/mBWEWx2iIWd:F6Atp8w/3ebU/qWT25

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\f0584ae0be376dd96faa20bcc1e2a48d283e8435333b3fa790d3c147dd8db41b.exe
    "C:\Users\Admin\AppData\Local\Temp\f0584ae0be376dd96faa20bcc1e2a48d283e8435333b3fa790d3c147dd8db41b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7630.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7630.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9526.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9526.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3424
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0782Hu.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0782Hu.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1792
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c52Bd26.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c52Bd26.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:2044
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2044 -s 1084
            5⤵
            • Program crash
            PID:548
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtSQk44.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtSQk44.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4348
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2044 -ip 2044
    1⤵
      PID:4504

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7630.exe

            Filesize

            720KB

            MD5

            8a72fceec1311d674b412fa83c586ba7

            SHA1

            5c33cdc404ef13a3726034f5ec174f17db2c7cfc

            SHA256

            1c72a48d182f6ef059fec3e5bcb63befea8f5d0118a1dffc0d23e18f98a244ae

            SHA512

            1ef7b2206faad0589df65366a1bafb2077b28dd3329d591bce5a1004d4e1838832495720a67154f7fe3ca8bbf9bf4d76f2c35d99ffb989e1f3f9666f83652d81

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtSQk44.exe

            Filesize

            401KB

            MD5

            cf6b6f0f06752f51323a2195c5d8d5df

            SHA1

            cc291dadadfe1853cc85abdc241c6721f9beb17e

            SHA256

            ce1f733d576b5a3b023de99caa38525323903b772e1900d1f463de39b384c0fd

            SHA512

            1c94a3afbf07482b40217812d4eec93877c4cddebb3cced986710a04c1b0bddcdc7e3ad12391c602b40b4b55e88baeaee6c00b4aa6bca58c7ab574ddda8f6eb4

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9526.exe

            Filesize

            360KB

            MD5

            d6e5cb3a6eee0cbe0d9f8661695fd88f

            SHA1

            10dd4343c22feb01f0b7f74e62920b5446eeb2e2

            SHA256

            52a4ec7758b8efeecd10fe9ce65aa25ff5ae38f02387bd6f793844c6724fc4e6

            SHA512

            946c86da8c8690325e611e8c094605a7f6ee373776c58b15ae525880e595e27c27555b596f6809d261491767a2767a7d3bd62895a40aa997cbb5ebc36b93644a

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0782Hu.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c52Bd26.exe

            Filesize

            343KB

            MD5

            207acbfe002b660eca75487101943b43

            SHA1

            221b0a97fa2ffcf6f4f1af05fd0ccdd676cfe4af

            SHA256

            b0fab00cbbf92054a65411646ecac79c137e799f59722c4dc29107f74b47378f

            SHA512

            82c7318d1d81784f3723a3e86dbf10ce42694b480e36fe8569899176b5aaccca1f22e82875c905c680b9cf14f0e6b2c0cd66270dc5db55b1a1759c5229e0e8aa

          • memory/1792-21-0x00007FFD9D263000-0x00007FFD9D265000-memory.dmp

            Filesize

            8KB

          • memory/1792-22-0x0000000000710000-0x000000000071A000-memory.dmp

            Filesize

            40KB

          • memory/1792-23-0x00007FFD9D263000-0x00007FFD9D265000-memory.dmp

            Filesize

            8KB

          • memory/2044-60-0x0000000000400000-0x0000000002B1A000-memory.dmp

            Filesize

            39.1MB

          • memory/2044-31-0x0000000004930000-0x0000000004948000-memory.dmp

            Filesize

            96KB

          • memory/2044-41-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-59-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-58-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-55-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-53-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-51-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-49-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-47-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-45-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-43-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-39-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-37-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-36-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-33-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-32-0x0000000004930000-0x0000000004942000-memory.dmp

            Filesize

            72KB

          • memory/2044-30-0x0000000007370000-0x0000000007914000-memory.dmp

            Filesize

            5.6MB

          • memory/2044-29-0x0000000004750000-0x000000000476A000-memory.dmp

            Filesize

            104KB

          • memory/2044-62-0x0000000000400000-0x0000000002B1A000-memory.dmp

            Filesize

            39.1MB

          • memory/4348-92-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-76-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-84-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-67-0x0000000004B20000-0x0000000004B66000-memory.dmp

            Filesize

            280KB

          • memory/4348-102-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-98-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-96-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-94-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-90-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-88-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-86-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-82-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-80-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-68-0x0000000007180000-0x00000000071C4000-memory.dmp

            Filesize

            272KB

          • memory/4348-69-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-100-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-78-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-74-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-72-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-70-0x0000000007180000-0x00000000071BE000-memory.dmp

            Filesize

            248KB

          • memory/4348-975-0x00000000077A0000-0x0000000007DB8000-memory.dmp

            Filesize

            6.1MB

          • memory/4348-976-0x0000000007E00000-0x0000000007F0A000-memory.dmp

            Filesize

            1.0MB

          • memory/4348-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

            Filesize

            72KB

          • memory/4348-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

            Filesize

            240KB

          • memory/4348-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

            Filesize

            304KB