Analysis

  • max time kernel
    142s
  • 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
    11-11-2024 02:06

General

  • Target

    8de8aa7e6617b1806fcc0aaf1d94ce0589005f3c809b177f643e1202bc2907b6.exe

  • Size

    787KB

  • MD5

    465f03635a047ac8bce95100d80e5070

  • SHA1

    12facc886f48e8a94ac9a1be625327bedafaeb38

  • SHA256

    8de8aa7e6617b1806fcc0aaf1d94ce0589005f3c809b177f643e1202bc2907b6

  • SHA512

    3184beca316ce364bcfb47b06691632536b81b3c3bd3aa86b4f64dcf1952fb328c66fdf6d243585a14bebe4e8b98d2bf510746a588a10c096a342302489a68af

  • SSDEEP

    12288:NMr/y90lgpPzTtG7nH4j4Qa3/6I/XWj94R/muJL+zWnqceCfmtjdz+X7D7Vb4V6K:2yb16Ya6IsumuIzCStRzo7D7VbSl

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\8de8aa7e6617b1806fcc0aaf1d94ce0589005f3c809b177f643e1202bc2907b6.exe
    "C:\Users\Admin\AppData\Local\Temp\8de8aa7e6617b1806fcc0aaf1d94ce0589005f3c809b177f643e1202bc2907b6.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4299.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4299.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4992
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9459.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9459.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2004
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5614co.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5614co.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:868
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c58Dv74.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c58Dv74.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:1564
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1564 -s 1080
            5⤵
            • Program crash
            PID:3100
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dlNJc92.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dlNJc92.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3160
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1564 -ip 1564
    1⤵
      PID:1344

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4299.exe

      Filesize

      642KB

      MD5

      6f8e3771a68be6165445266d2cffa916

      SHA1

      74239b5f12b54901e2d5f538aa102da84e5fb9b9

      SHA256

      f483dde0f77f894abe36c40c9ede2490f8385fb6dc63783881da8bf6a9cb1878

      SHA512

      15cf397ecdf31042bee6f249adfa6d246d924c1213acc580c6ae7aee2bc8b777f42394983adfe9b61c673bea4489b66619a48a38de4eac3b5282dcf0317752c7

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dlNJc92.exe

      Filesize

      294KB

      MD5

      15ec9b84d6b03823358c6f7c89c17650

      SHA1

      89376b273d8675136734dcb134d928964d348c68

      SHA256

      6f38d7103c35d3e26d3e16e1f4de3a0801b6c68021ef5df1c331af427d0904d1

      SHA512

      d115e3ba172beba7d2f4d7f4da774fe522c3359a71027a015893208880996895b4bdd37f3ba839728da238551fe9b8461771ddd527fd052326c96dfde4230ed6

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9459.exe

      Filesize

      322KB

      MD5

      f02af35b4e1b55f4d4dc357e1dd3339b

      SHA1

      31c88729e229950bc9acefdea9622010ddc6cd7e

      SHA256

      e3cf759972be53f4c00cdc48062ce4dc90e2636127bf4bec44b4d9e748f7d131

      SHA512

      08d6132b07444e008e56edfbe6ee5bd6f387dc0fc321465d054f3923bdd4eab5caff5acf0a5a93732b807c614a661f6da91197c7792abc791cd5a39a5b974e6d

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5614co.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c58Dv74.exe

      Filesize

      236KB

      MD5

      302fcb595a1a8ae06c8d9d2283bb570a

      SHA1

      1625f44eb2f6691f7257cb11c151a76f01bcb693

      SHA256

      2cb50e8f573b47e76723236a56b696e324686b655c5d6146421ad3d258436a85

      SHA512

      a85723e332005b9a8bbf1271e4534aae5aa95f692ecdb1e47e584493e1c58e72ea9361875472826cbda18dd6154627556d66ced54a9ce13527650e0a76a74b00

    • memory/868-22-0x00000000004A0000-0x00000000004AA000-memory.dmp

      Filesize

      40KB

    • memory/868-21-0x00007FF9D8EF3000-0x00007FF9D8EF5000-memory.dmp

      Filesize

      8KB

    • memory/1564-61-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/1564-30-0x0000000002440000-0x0000000002458000-memory.dmp

      Filesize

      96KB

    • memory/1564-41-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-58-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-56-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-54-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-52-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-51-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-48-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-46-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-44-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-42-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-38-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-36-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-34-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-32-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-31-0x0000000002440000-0x0000000002452000-memory.dmp

      Filesize

      72KB

    • memory/1564-59-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/1564-29-0x0000000004D10000-0x00000000052B4000-memory.dmp

      Filesize

      5.6MB

    • memory/1564-28-0x0000000002250000-0x000000000226A000-memory.dmp

      Filesize

      104KB

    • memory/3160-81-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-75-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-77-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-66-0x0000000002290000-0x00000000022D6000-memory.dmp

      Filesize

      280KB

    • memory/3160-101-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-97-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-95-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-91-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-89-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-87-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-85-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-83-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-79-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-67-0x0000000004AD0000-0x0000000004B14000-memory.dmp

      Filesize

      272KB

    • memory/3160-73-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-99-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-93-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-71-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-69-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-68-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3160-974-0x0000000005110000-0x0000000005728000-memory.dmp

      Filesize

      6.1MB

    • memory/3160-975-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/3160-976-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/3160-977-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/3160-978-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB