Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/11/2024, 08:57

General

  • Target

    c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.exe

  • Size

    524KB

  • MD5

    25c7b136cd199daf260f53739b6e9175

  • SHA1

    98bac98918d7f28bd2e52c5ab4c40cb006f05046

  • SHA256

    c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5

  • SHA512

    cdae12181720ced2515dd486d12bb54f86daad7deccfc47293f6173a6aa621318d6ac0ff89640464170a814bd75df4828cb6d6582ff90969c7eeaa8ad54d02a8

  • SSDEEP

    12288:/Mr2y90DEb1YEEBd6Zg1R8MoqN+inXmB00q5lEwt1:FyfLwdKgMqNRXKvqLJt1

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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\c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.exe
    "C:\Users\Admin\AppData\Local\Temp\c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIR5928.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIR5928.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4416
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4888

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIR5928.exe

          Filesize

          382KB

          MD5

          7f593a55c667ddb4063427dfb088a65c

          SHA1

          9635ba74a012d1eeecbb5862bd1de0b707c561bc

          SHA256

          aa6c30987101cdba88ffce119b2256a1cb9a4b14daa043b924cebf6dc0bc9a40

          SHA512

          5df7dc832e1377c9ff9d1a2828df7d2da6eb867323071ef7d17d8a111299b33dce4fae30b9f0518209a9e96ac4669ce982f149f5ff87ede4a54d0ff9dbcaeafb

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe

          Filesize

          297KB

          MD5

          9a62b42b479535bc49941cebfbd3da8b

          SHA1

          0b011cd2a35f4c7d66409a778591c50d83f9ba31

          SHA256

          6696563ef86e04545e90c3f3a2680068e9843e1217751c5e8ffa9f6541d105c5

          SHA512

          5afc00db61d0670aba1ea0fc627e33a24e2ebcd6aa687145fe1c4ee7f78ba0cf215727eec3aa98681c8f8a8afeba73f68215435ea9a8efbd7eec668ae76eaee1

        • memory/4416-14-0x00007FF8469B3000-0x00007FF8469B5000-memory.dmp

          Filesize

          8KB

        • memory/4416-15-0x0000000000840000-0x000000000084A000-memory.dmp

          Filesize

          40KB

        • memory/4416-16-0x00007FF8469B3000-0x00007FF8469B5000-memory.dmp

          Filesize

          8KB

        • memory/4888-64-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-52-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-24-0x0000000004AC0000-0x0000000004B04000-memory.dmp

          Filesize

          272KB

        • memory/4888-26-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-25-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-34-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-88-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-86-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-84-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-82-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-78-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-76-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-75-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-70-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-68-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-66-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-22-0x0000000002400000-0x0000000002446000-memory.dmp

          Filesize

          280KB

        • memory/4888-62-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-60-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-58-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-56-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-23-0x0000000004C50000-0x00000000051F4000-memory.dmp

          Filesize

          5.6MB

        • memory/4888-50-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-48-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-46-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-44-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-42-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-40-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-38-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-32-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-30-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-28-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-80-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-72-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-54-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-36-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

          Filesize

          252KB

        • memory/4888-931-0x0000000005200000-0x0000000005818000-memory.dmp

          Filesize

          6.1MB

        • memory/4888-932-0x0000000005820000-0x000000000592A000-memory.dmp

          Filesize

          1.0MB

        • memory/4888-933-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

          Filesize

          72KB

        • memory/4888-934-0x0000000004C00000-0x0000000004C3C000-memory.dmp

          Filesize

          240KB

        • memory/4888-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

          Filesize

          304KB