Analysis

  • max time kernel
    142s
  • max time network
    150s
  • 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 02:14

General

  • Target

    ae83476c52589e1e7f4a9af6cde258fffd41016c4d265e0922b496d40f4d5aa4.exe

  • Size

    861KB

  • MD5

    2f3ca22c81a0888e8061392304ed0e64

  • SHA1

    dcc25e6b81f869b8cb0a5fbf74df45c5a421c101

  • SHA256

    ae83476c52589e1e7f4a9af6cde258fffd41016c4d265e0922b496d40f4d5aa4

  • SHA512

    dc2982527c9f22c3b3b0890bed3f969b77b5a64c56eb6ff64e1fa2d9faac21bb1be1952e337d3f02be349e494bbbd93fb1ba9ee06df301de1534647af3bd73d8

  • SSDEEP

    12288:+MrDy906lp/vZRSx9iz0ncm8DXQ0eOkb4Qa15+oftZZk1+2xr0tIQFUexCJ0GZMW:VytLvvSw8cmkgXVb4f1sz+OSnxMJlL

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
  • 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\ae83476c52589e1e7f4a9af6cde258fffd41016c4d265e0922b496d40f4d5aa4.exe
    "C:\Users\Admin\AppData\Local\Temp\ae83476c52589e1e7f4a9af6cde258fffd41016c4d265e0922b496d40f4d5aa4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:976
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6130.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6130.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:100
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9542.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9542.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1472
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9372OJ.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9372OJ.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1876
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c91Da44.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c91Da44.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:2860
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2860 -s 1100
            5⤵
            • Program crash
            PID:4192
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKmHC76.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKmHC76.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4384
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2860 -ip 2860
    1⤵
      PID:2280

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6130.exe

      Filesize

      716KB

      MD5

      220a5926a6babbac41c33fc3e14991f3

      SHA1

      1b23101fb663d720b23dd276a4ccfbf7c62e41d2

      SHA256

      3770d2fecd048eeedcd611e79144d581156301f9d6ea037736b342cb112148bc

      SHA512

      b21ec3388c3e415f7f8280f3101b261ee4bd32d183dd4fff425785d8e73d769aa4e320df810708f54cea97974130d62cbea00b700f1839b0ff561c03cc21c347

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKmHC76.exe

      Filesize

      399KB

      MD5

      10e59b820f293bfe3cc6bde6f592ade6

      SHA1

      93aa66b6d05ced236b50f7740b28135f166c3302

      SHA256

      7890f97ee206ae3faa327c1adce78a4ed2ced2d24e873b23220aa2968d4d3130

      SHA512

      c4207d3cf454f3f465446197300eae1e8b960cca09443fa56bf59eda53561f746f7d713cf286e7709f823fc96ee00827ab5cd617f742413be451c1796e3e15ca

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9542.exe

      Filesize

      359KB

      MD5

      79acdd4be1dd3dd8098636c69baa5f0a

      SHA1

      026e24c893a7bd542e0b71ec487ba1cc9a749792

      SHA256

      202e10cbb79c9ee88b897a47dc5d036a8bf74a3b796d925f9aed65bf787ce133

      SHA512

      0ca6d4730c7424344d6bb30d702febca7886e2bf27fc10b919c518ed903b4bb65012a5e5495b7d1cfb6128c0d37c50bdfa3d25a68be32b6204162e2edd89b0f3

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9372OJ.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c91Da44.exe

      Filesize

      342KB

      MD5

      4b9036b2cb7d63efc7453078ea508b59

      SHA1

      63452073eda2ce0aff801f463ea138597c3ea4af

      SHA256

      3b65e69f76267667d0f6755644be5f2ee22184a020bd7137b2750cd70947dcf6

      SHA512

      619b7f66c1bf9ae5d404bc92210699b1a3bda8d88740d63de7e6f9139dc347a3fb09a540f4a16e985bd313386ed1e0f2402d0031608c207b8b461477f1114f15

    • memory/1876-21-0x00007FFC2DAC3000-0x00007FFC2DAC5000-memory.dmp

      Filesize

      8KB

    • memory/1876-22-0x0000000000B90000-0x0000000000B9A000-memory.dmp

      Filesize

      40KB

    • memory/1876-23-0x00007FFC2DAC3000-0x00007FFC2DAC5000-memory.dmp

      Filesize

      8KB

    • memory/2860-60-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/2860-62-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/2860-32-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-47-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-59-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-57-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-55-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-53-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-51-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-49-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-45-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-43-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-35-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-41-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-39-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-37-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-33-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/2860-30-0x0000000007220000-0x00000000077C4000-memory.dmp

      Filesize

      5.6MB

    • memory/2860-29-0x0000000004880000-0x000000000489A000-memory.dmp

      Filesize

      104KB

    • memory/2860-31-0x00000000070A0000-0x00000000070B8000-memory.dmp

      Filesize

      96KB

    • memory/4384-96-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-82-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-102-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-68-0x0000000007720000-0x0000000007764000-memory.dmp

      Filesize

      272KB

    • memory/4384-86-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-69-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-100-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-98-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-94-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-92-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-90-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-88-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-84-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-67-0x0000000004B60000-0x0000000004BA6000-memory.dmp

      Filesize

      280KB

    • memory/4384-80-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-78-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-76-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-74-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-72-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-70-0x0000000007720000-0x000000000775E000-memory.dmp

      Filesize

      248KB

    • memory/4384-975-0x0000000007760000-0x0000000007D78000-memory.dmp

      Filesize

      6.1MB

    • memory/4384-976-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/4384-977-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/4384-978-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/4384-979-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB