Analysis

  • max time kernel
    142s
  • max time network
    145s
  • 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 02:24

General

  • Target

    9e56369e81b20485561f5e019522e0c8860051f8d547b50f4c1e04540eebcb5b.exe

  • Size

    820KB

  • MD5

    c39a8be22e40f9e7820e549ea8c60b7c

  • SHA1

    21297d30c9e7de5850e15e9161fa230ff3114106

  • SHA256

    9e56369e81b20485561f5e019522e0c8860051f8d547b50f4c1e04540eebcb5b

  • SHA512

    3716d465b3afb6e1473ac42b74f2b6e81646b871b6ea6d67b4650b4f937cc4888345dd3077eb0d87f9a972811b2a775a19e52e201eb63c449883e53fa38877cb

  • SSDEEP

    12288:XMrpy90mMQ4ry/3yE+67bs04qKAwRLkSJDQYmplgUsGxWUblmM5rbnffsdq/CMhT:Syv4c3yEd3KAo4MAgUsGxfmMRff/RT

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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\9e56369e81b20485561f5e019522e0c8860051f8d547b50f4c1e04540eebcb5b.exe
    "C:\Users\Admin\AppData\Local\Temp\9e56369e81b20485561f5e019522e0c8860051f8d547b50f4c1e04540eebcb5b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9448.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9448.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba2014.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba2014.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3492
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1948Cp.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1948Cp.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2216
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h58jc01.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h58jc01.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:2096
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 1084
            5⤵
            • Program crash
            PID:2736
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iMKmb03.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iMKmb03.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1360
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2096 -ip 2096
    1⤵
      PID:1032

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9448.exe

      Filesize

      678KB

      MD5

      df31b3cd0615f11e2814a0675061a7f1

      SHA1

      e147449b2bc29e25caf1535db8c07fe42e23f909

      SHA256

      bee926a1aaaceda89c020ac21a61b0eeae18e7676dc5c9b0d8c118e9bbe978db

      SHA512

      479e362fc870899e3ddfef5f84970d611ceb468f15c5a60ebb0c0536761537c6c8814ebd9ae59a1c9af2ef21814e1306812762810401e99d67526e01251139d4

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iMKmb03.exe

      Filesize

      332KB

      MD5

      961f254e1adceb93c2c8c8fc4db1cbd6

      SHA1

      7c77a3b5c779513f5ad8663139be59ec36f54959

      SHA256

      b5151e3304065502cabf7905cca77df7a834658da98884fadfb11ac7e7f1f15f

      SHA512

      05b9aa1a58bac94693425e6f71c06062603ae0cd96c54aa7a86de8244e1d2c90053538d6f9cf91fc35b03ff9e3f02871068762cb4a843b34de58643e8079c79c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba2014.exe

      Filesize

      336KB

      MD5

      11f4de77bf862d1b2a28c38392a4dd28

      SHA1

      0ef5c06d7d314d24adfecabb9e288a1ac81fde21

      SHA256

      dcfcd8817c48242b1944f8e7143331be278910e57cfc41b39dd040b9dc67e430

      SHA512

      e3bfd895c86b64fe5701eb3451fc5ef6bd6bce2076069e3d7046dbe24016af56307caed5898543a77250561218588446b2f3fbdee74d8b0ab180f8238365c8ec

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1948Cp.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h58jc01.exe

      Filesize

      274KB

      MD5

      08d3f715e61e64989d1a0eac41e7328a

      SHA1

      481ffb86a296eff6945c2d7e82b2b7630bf9bbcf

      SHA256

      ddf871d5bd1d98844fda2c91756010b6e4db19fbcaf7a8176a4ce2334ed74fda

      SHA512

      81632f77002da583694551e1f37de615f69c1a1d805a7993ed87bbf012f871a0eaf168dac70d366161ef377aaeb9fd45e8ca902513831659ed5d0802db82ef5c

    • memory/1360-82-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-84-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-976-0x00000000059F0000-0x0000000005AFA000-memory.dmp

      Filesize

      1.0MB

    • memory/1360-975-0x0000000005350000-0x0000000005968000-memory.dmp

      Filesize

      6.1MB

    • memory/1360-69-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-70-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-72-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-74-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-978-0x0000000005B50000-0x0000000005B8C000-memory.dmp

      Filesize

      240KB

    • memory/1360-78-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-96-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-76-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-80-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-977-0x0000000005B30000-0x0000000005B42000-memory.dmp

      Filesize

      72KB

    • memory/1360-86-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-88-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-93-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-94-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-98-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-100-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-102-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-90-0x00000000052E0000-0x000000000531E000-memory.dmp

      Filesize

      248KB

    • memory/1360-979-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

      Filesize

      304KB

    • memory/1360-67-0x0000000002280000-0x00000000022C6000-memory.dmp

      Filesize

      280KB

    • memory/1360-68-0x00000000052E0000-0x0000000005324000-memory.dmp

      Filesize

      272KB

    • memory/2096-57-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-62-0x0000000000400000-0x0000000000708000-memory.dmp

      Filesize

      3.0MB

    • memory/2096-60-0x0000000000400000-0x0000000000708000-memory.dmp

      Filesize

      3.0MB

    • memory/2096-33-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-35-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-37-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-39-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-43-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-45-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-48-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-49-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-51-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-53-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-56-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-59-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-41-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-32-0x00000000022D0000-0x00000000022E2000-memory.dmp

      Filesize

      72KB

    • memory/2096-31-0x00000000022D0000-0x00000000022E8000-memory.dmp

      Filesize

      96KB

    • memory/2096-30-0x0000000004D80000-0x0000000005324000-memory.dmp

      Filesize

      5.6MB

    • memory/2096-29-0x0000000002240000-0x000000000225A000-memory.dmp

      Filesize

      104KB

    • memory/2216-23-0x00007FF9429C3000-0x00007FF9429C5000-memory.dmp

      Filesize

      8KB

    • memory/2216-22-0x0000000000CE0000-0x0000000000CEA000-memory.dmp

      Filesize

      40KB

    • memory/2216-21-0x00007FF9429C3000-0x00007FF9429C5000-memory.dmp

      Filesize

      8KB