Analysis

  • max time kernel
    144s
  • max time network
    151s
  • 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 00:29

General

  • Target

    073c5ab777d1c89f28a3c49318d671ae275609dea6a72050bec90577caf0d12c.exe

  • Size

    577KB

  • MD5

    df4fcdac0a5b4749b652399d670251dc

  • SHA1

    c11c7ad81e8dd16bb2b6321364d7b00a1d716d69

  • SHA256

    073c5ab777d1c89f28a3c49318d671ae275609dea6a72050bec90577caf0d12c

  • SHA512

    b2555cff5c469d0addbe9902f521c9d6b6746757beaadfa213fe61840005b5f7cec2dc1bf803838a04bb2c6fed0efae56ce19f6038afbf0d63482df1dd263fed

  • SSDEEP

    12288:RMr4y90Rahimz7AuxqVLxFYn54YgCiA6QBoNrSfz:xyksVAuxYLIXgK6QBopSfz

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\073c5ab777d1c89f28a3c49318d671ae275609dea6a72050bec90577caf0d12c.exe
    "C:\Users\Admin\AppData\Local\Temp\073c5ab777d1c89f28a3c49318d671ae275609dea6a72050bec90577caf0d12c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3352
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r6910dR.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r6910dR.exe
      2⤵
      • 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:2908
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 1028
        3⤵
        • Program crash
        PID:3744
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w62IG72.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w62IG72.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4528
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2908 -ip 2908
    1⤵
      PID:2272

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r6910dR.exe

      Filesize

      322KB

      MD5

      8141937b23cd1895e561d8e90fdeeff3

      SHA1

      6f810e9e480564f5837461f8ccdd07c951a1bece

      SHA256

      ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

      SHA512

      40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w62IG72.exe

      Filesize

      323KB

      MD5

      13693461251149817425e66f1206913a

      SHA1

      998dbccbd83323f62a3b2b578a9605c0d933630f

      SHA256

      8e9c17eef3b9aea25037691c41032485a6bc4b768861ac8da022ae30c76a494a

      SHA512

      674b8043f203e5ec1e149775fc5ce7caf78e7a614be365e4dd719093a29ce4c37b7b3683262ce3e15f9df4f3854b63fec0176183766d9baa495b1fe7e4555b62

    • memory/2908-8-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2908-10-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2908-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2908-11-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2908-12-0x00000000023F0000-0x000000000240A000-memory.dmp

      Filesize

      104KB

    • memory/2908-13-0x0000000004BC0000-0x0000000005164000-memory.dmp

      Filesize

      5.6MB

    • memory/2908-14-0x0000000004A70000-0x0000000004A88000-memory.dmp

      Filesize

      96KB

    • memory/2908-24-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-42-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-40-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-38-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-36-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-34-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-32-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-30-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-28-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-26-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-22-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-20-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-18-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-16-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-15-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2908-43-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2908-44-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2908-47-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2908-48-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4528-53-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/4528-54-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/4528-55-0x0000000002420000-0x0000000002466000-memory.dmp

      Filesize

      280KB

    • memory/4528-56-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/4528-57-0x0000000005050000-0x0000000005094000-memory.dmp

      Filesize

      272KB

    • memory/4528-59-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-67-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-91-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-89-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-87-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-83-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-81-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-77-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-75-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-73-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-71-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-69-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-65-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-63-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-61-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-85-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-79-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-58-0x0000000005050000-0x000000000508E000-memory.dmp

      Filesize

      248KB

    • memory/4528-964-0x00000000051E0000-0x00000000057F8000-memory.dmp

      Filesize

      6.1MB

    • memory/4528-965-0x0000000005880000-0x000000000598A000-memory.dmp

      Filesize

      1.0MB

    • memory/4528-966-0x00000000059C0000-0x00000000059D2000-memory.dmp

      Filesize

      72KB

    • memory/4528-967-0x00000000059E0000-0x0000000005A1C000-memory.dmp

      Filesize

      240KB

    • memory/4528-968-0x0000000005B30000-0x0000000005B7C000-memory.dmp

      Filesize

      304KB