Analysis

  • max time kernel
    150s
  • max time network
    146s
  • 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, 05:53

General

  • Target

    54472595e5d1dc5a72981da5bfb6750ea31ee37f17f8438e412b61cdec0e2ca8.exe

  • Size

    531KB

  • MD5

    ee833c9c36e44866e927c3cb63a2b506

  • SHA1

    19b79e8324365211411bb8d3d4103da2374b4f2a

  • SHA256

    54472595e5d1dc5a72981da5bfb6750ea31ee37f17f8438e412b61cdec0e2ca8

  • SHA512

    411060d6a060439b380db677ce016e7baeccbaa4d8bcfa2a3782aa04e91a32f185be2d14d77ddae7dd7da18d36659bca4c94141fa4278ee47230b4fba9c17326

  • SSDEEP

    12288:1Mrhy90X+GP4T5w6rV0ZnJIpBhqq/umB02XMY:wy8t4feZJ4hp/u00+MY

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

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\54472595e5d1dc5a72981da5bfb6750ea31ee37f17f8438e412b61cdec0e2ca8.exe
    "C:\Users\Admin\AppData\Local\Temp\54472595e5d1dc5a72981da5bfb6750ea31ee37f17f8438e412b61cdec0e2ca8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3920
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkTP0937xX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkTP0937xX.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4172
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw12aZ36RG51.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw12aZ36RG51.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4184
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkDu17UN50IB.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkDu17UN50IB.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4712

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkTP0937xX.exe

          Filesize

          386KB

          MD5

          a456cd3a5971af181bacc99729cc31ea

          SHA1

          c95641472ade9aeceb36298431654333186f9636

          SHA256

          65daa39d4ba4fd6d96140c1b665d662f1fae096250211f845724436cbe804149

          SHA512

          283326095497585ad236666fa6aeaee0ded4dcdf63f5e18e6261f6e3722058fec563221a9539a0db9f5e4437ad7aa169e541c4a4e41200cb0c4a29769c03a6fb

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw12aZ36RG51.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkDu17UN50IB.exe

          Filesize

          289KB

          MD5

          f719d70ebe5b666b482c91b61516218e

          SHA1

          61da23978f14b2ef38e7d14113172346145fe6ba

          SHA256

          439904dbd91520dd5e82eb107d025d3f0e7a74e30f1e1743976c046d5b28e568

          SHA512

          be894aa89bf97710e2eeb77425880a452abffebdc742c3426222aa433d558636398b36df659d6cea3eae614a1a5fc624da514f17074bcf8034039ddb1a12ee72

        • memory/4184-14-0x00007FFBFC943000-0x00007FFBFC945000-memory.dmp

          Filesize

          8KB

        • memory/4184-15-0x00000000007E0000-0x00000000007EA000-memory.dmp

          Filesize

          40KB

        • memory/4184-16-0x00007FFBFC943000-0x00007FFBFC945000-memory.dmp

          Filesize

          8KB

        • memory/4712-66-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-56-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-24-0x0000000005150000-0x0000000005194000-memory.dmp

          Filesize

          272KB

        • memory/4712-28-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-26-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-25-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-42-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-88-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-84-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-82-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-80-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-78-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-76-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-74-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-72-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-68-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-22-0x00000000026C0000-0x0000000002706000-memory.dmp

          Filesize

          280KB

        • memory/4712-64-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-62-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-60-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-58-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-23-0x0000000004B60000-0x0000000005104000-memory.dmp

          Filesize

          5.6MB

        • memory/4712-54-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-52-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-50-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-46-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-44-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-40-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-38-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-36-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-34-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-32-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-30-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-86-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-70-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-48-0x0000000005150000-0x000000000518E000-memory.dmp

          Filesize

          248KB

        • memory/4712-931-0x00000000052F0000-0x0000000005908000-memory.dmp

          Filesize

          6.1MB

        • memory/4712-932-0x0000000005990000-0x0000000005A9A000-memory.dmp

          Filesize

          1.0MB

        • memory/4712-933-0x0000000005AD0000-0x0000000005AE2000-memory.dmp

          Filesize

          72KB

        • memory/4712-934-0x0000000005AF0000-0x0000000005B2C000-memory.dmp

          Filesize

          240KB

        • memory/4712-935-0x0000000005C40000-0x0000000005C8C000-memory.dmp

          Filesize

          304KB