Analysis

  • max time kernel
    142s
  • max time network
    144s
  • 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 02:38

General

  • Target

    39698d875553b0a839c0609ea6f67573def75f0788a87cd6d4b3a463a852d60d.exe

  • Size

    787KB

  • MD5

    2d977336e5ae6ca1bbb6bf46edcb7bdc

  • SHA1

    a1ee7101a6942d8d2fc753dca19e134b07cecb6e

  • SHA256

    39698d875553b0a839c0609ea6f67573def75f0788a87cd6d4b3a463a852d60d

  • SHA512

    44653f876138a35921db8c00d81dd2aa850bb3bad4bfb13a1beae8e2fd701b8eff67f4ed93111878a2fe4fb865f2bb2d91ceb9c4f356069ff2e197bced17644f

  • SSDEEP

    12288:CMr/y90LuPUXSUY3ZEc4/qvh1rbBVc40oOS6xsMCdtN11pxrQk110YqBFGo8:9ybP8/qvhRrc46S6xsMOj1PMYIFGH

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\39698d875553b0a839c0609ea6f67573def75f0788a87cd6d4b3a463a852d60d.exe
    "C:\Users\Admin\AppData\Local\Temp\39698d875553b0a839c0609ea6f67573def75f0788a87cd6d4b3a463a852d60d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4296
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0281.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0281.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2656
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3175.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3175.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1028
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0268iv.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0268iv.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1340
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28ET44.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28ET44.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:5048
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 1080
            5⤵
            • Program crash
            PID:1696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dvWec62.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dvWec62.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2364
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5048 -ip 5048
    1⤵
      PID:2012
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:3244

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0281.exe

      Filesize

      642KB

      MD5

      7ea62d03d4675765e1f7608319cc943c

      SHA1

      471910b7902045b4e522b7ea3933bc4fa8438c9b

      SHA256

      88a59c8a3c16eeff5f75237b43cce5e0d27c3269ae351441f19ea1d276f24d92

      SHA512

      7152476721fd8029ec146f64cb49d7958cc98784cdb548d4edd0113f7c40aee21f25227413bd2a6f354d2ffa0f32a0e3e8aa4a6f81ca82eedf11ea2a6e988769

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dvWec62.exe

      Filesize

      295KB

      MD5

      d5538b229c532fda622ed55a2772d320

      SHA1

      1d8ac93b5fe1610dfda667a862d674c492ee97fd

      SHA256

      4366f8a4335faaad1a7ed24d9355085555f89d420bee71374f4bcdda44481d8e

      SHA512

      53649d0b3368099ce3609d1c43d77315b6774998e5666b8e6d7559a24218ce05940f56ab0109ad92178311b1b0285b23b0ebea8527457dd8c5e614371ab18ff2

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3175.exe

      Filesize

      322KB

      MD5

      cec8562c71ad41a2928932dadec9b052

      SHA1

      10e9b1b63d22876d726dcdd34e7b9ede3e20f4bb

      SHA256

      cb112547154d2b73e26d555ed96eb8dd33537695d4d14dff1cc8b34f922d1d37

      SHA512

      57448ad30d04b69b9ed6081fc3c10898ed7ca709bb36fb7d86a08063ac055601eb105a1cd91d26e6fd43bcc66bbd968cdefe309e8c5f0dc07d83b3fdd64aef5a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0268iv.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28ET44.exe

      Filesize

      237KB

      MD5

      e2c9c3494ef13983ce9341a484c0bc5f

      SHA1

      ed30e47f041d265e38ed31dfdb341c9cbd8d7a0c

      SHA256

      5c7e278004926dacb88151810bf94366dc7dc42b8519cc6cb5e522f304fa2389

      SHA512

      8ad8b79e56ef600528d48b63823923dc3a4d8e134384dbe7c1034b44c7da34f9117600b7bdf801667ae9e11a6d7a0a8bfbc71626452b61c306abf1838ca39322

    • memory/1340-21-0x00007FFC9D833000-0x00007FFC9D835000-memory.dmp

      Filesize

      8KB

    • memory/1340-22-0x0000000000880000-0x000000000088A000-memory.dmp

      Filesize

      40KB

    • memory/1340-23-0x00007FFC9D833000-0x00007FFC9D835000-memory.dmp

      Filesize

      8KB

    • memory/2364-80-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-98-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-976-0x00000000058E0000-0x00000000059EA000-memory.dmp

      Filesize

      1.0MB

    • memory/2364-975-0x0000000005260000-0x0000000005878000-memory.dmp

      Filesize

      6.1MB

    • memory/2364-96-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-978-0x0000000005A40000-0x0000000005A7C000-memory.dmp

      Filesize

      240KB

    • memory/2364-76-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-78-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-72-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-84-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-86-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-88-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-90-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-977-0x0000000005A20000-0x0000000005A32000-memory.dmp

      Filesize

      72KB

    • memory/2364-100-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-102-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-94-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-69-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-70-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-979-0x0000000005B90000-0x0000000005BDC000-memory.dmp

      Filesize

      304KB

    • memory/2364-67-0x00000000024C0000-0x0000000002506000-memory.dmp

      Filesize

      280KB

    • memory/2364-68-0x00000000025C0000-0x0000000002604000-memory.dmp

      Filesize

      272KB

    • memory/2364-92-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-82-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/2364-74-0x00000000025C0000-0x00000000025FE000-memory.dmp

      Filesize

      248KB

    • memory/5048-55-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-62-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/5048-60-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/5048-33-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-35-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-37-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-39-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-41-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-59-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-43-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-45-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-49-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-51-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-53-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-57-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-47-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-32-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5048-31-0x0000000004B90000-0x0000000004BA8000-memory.dmp

      Filesize

      96KB

    • memory/5048-30-0x0000000004C90000-0x0000000005234000-memory.dmp

      Filesize

      5.6MB

    • memory/5048-29-0x0000000002670000-0x000000000268A000-memory.dmp

      Filesize

      104KB