Analysis

  • max time kernel
    150s
  • 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
    09/11/2024, 05:06

General

  • Target

    cc7968355d1f27f4c1982fc33751ea232624b4a66c3d4a9d35497cb17d071378.exe

  • Size

    544KB

  • MD5

    187b1082a532e1d6fbcaab405ecf3cfa

  • SHA1

    24ba370c99c1df7ac6ba9f1b97df841a7597c5f7

  • SHA256

    cc7968355d1f27f4c1982fc33751ea232624b4a66c3d4a9d35497cb17d071378

  • SHA512

    9691c1e9c470df3433426c476878e6a83c7b7e4ede336be53119041f984c5ce2bc463ce12f9750b2b34d63f43eedd0e2cd5ec0d41d0b707cef1f9516a8871224

  • SSDEEP

    12288:bMrey90bxh54kVDp2VObPoPAFWTUjyNtaTxm3ZeGPO:xyExhikxp2cbPdFWTUj+/JeYO

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc7968355d1f27f4c1982fc33751ea232624b4a66c3d4a9d35497cb17d071378.exe
    "C:\Users\Admin\AppData\Local\Temp\cc7968355d1f27f4c1982fc33751ea232624b4a66c3d4a9d35497cb17d071378.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba6731.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba6731.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h44Te36.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h44Te36.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4032
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iqtKv67.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iqtKv67.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3460

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba6731.exe

          Filesize

          403KB

          MD5

          2ca9b15137fdf65665cd26e6d15b07cf

          SHA1

          07aea4891f370d18e7af54aad6307c4eedf1a047

          SHA256

          959ba1da00f831c8a9b667575b63e4349d4e88babb50644e838306d1083276bd

          SHA512

          73a94bb7dbbda46fddbccef4811a91d92ae4449fa10557e29b915b899d235d6c153c744334ea5eaf624617a73da8639922b1b251318734cd7b9c37f3f9aec0d8

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h44Te36.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iqtKv67.exe

          Filesize

          351KB

          MD5

          0a6d9dcf4be626615970069d1c91365a

          SHA1

          879f3d501b8328ce3e77dcd9826eea139c02219a

          SHA256

          18d68d93c4bd08b010c5ded449b4e89d7c56d85081a91c8276c9c595886314cf

          SHA512

          1a9335a9a199f6984214e07d053f739288497359b5799a395a6d51518f6c5b549f2804e116dac36ac30779ecec8232be982354e0314e697f83b9262155a3edbf

        • memory/3460-64-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-36-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

          Filesize

          304KB

        • memory/3460-22-0x0000000002820000-0x0000000002866000-memory.dmp

          Filesize

          280KB

        • memory/3460-23-0x0000000004E60000-0x0000000005404000-memory.dmp

          Filesize

          5.6MB

        • memory/3460-24-0x0000000004CF0000-0x0000000004D34000-memory.dmp

          Filesize

          272KB

        • memory/3460-30-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-38-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-88-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-86-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-84-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-82-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-80-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-76-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-74-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-73-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-71-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-68-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-66-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-934-0x0000000005B60000-0x0000000005B9C000-memory.dmp

          Filesize

          240KB

        • memory/3460-58-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-933-0x0000000005B40000-0x0000000005B52000-memory.dmp

          Filesize

          72KB

        • memory/3460-60-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-56-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-54-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-52-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-50-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-48-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-46-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-42-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-40-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-62-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-34-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-32-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-28-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-78-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-44-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-26-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-25-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/3460-931-0x0000000005410000-0x0000000005A28000-memory.dmp

          Filesize

          6.1MB

        • memory/3460-932-0x0000000005A30000-0x0000000005B3A000-memory.dmp

          Filesize

          1.0MB

        • memory/4032-16-0x00007FF93FCA3000-0x00007FF93FCA5000-memory.dmp

          Filesize

          8KB

        • memory/4032-15-0x0000000000770000-0x000000000077A000-memory.dmp

          Filesize

          40KB

        • memory/4032-14-0x00007FF93FCA3000-0x00007FF93FCA5000-memory.dmp

          Filesize

          8KB