Analysis

  • max time kernel
    114s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 17:36

General

  • Target

    fef1f839af0b4e69b783c182ffadfe0dd83e431ff5b463682def94cf47cecd1fN.exe

  • Size

    864KB

  • MD5

    76e204add0c3b50bf5259f279a92ce10

  • SHA1

    446c2e1abb47007359cd60c20b4d669ba62cf3d0

  • SHA256

    fef1f839af0b4e69b783c182ffadfe0dd83e431ff5b463682def94cf47cecd1f

  • SHA512

    4fccbfcd0b96fec6539744da832c664633b39b6bda3e79ec49cedd895c105b77d1a0cf12000aacbb59a36e8a88d1223c7629abdd29141c39607f9af414463100

  • SSDEEP

    12288:oMrly90dhGv6VyjyTdURtQHvnG9qw8zidj1h0cUjwERu/KSuv1F6bfeKOu:ty4h+6Vp+mnxJUXewERGKSuX6Au

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\fef1f839af0b4e69b783c182ffadfe0dd83e431ff5b463682def94cf47cecd1fN.exe
    "C:\Users\Admin\AppData\Local\Temp\fef1f839af0b4e69b783c182ffadfe0dd83e431ff5b463682def94cf47cecd1fN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8287.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8287.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4360
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4138.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4138.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4188
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9357QZ.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9357QZ.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3796
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c33KG60.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c33KG60.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:388
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 388 -s 1044
            5⤵
            • Program crash
            PID:5084
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dAKIG18.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dAKIG18.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1424
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 388 -ip 388
    1⤵
      PID:1152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8287.exe

      Filesize

      719KB

      MD5

      a4359f0ab99a1a031448de45e674f394

      SHA1

      083d31b9d9e1393b8b74fd380268c0e4c85a063a

      SHA256

      fa77042088ebe61d8c7b8fe25445a1b33d2cc3a025c15cfedab347f0001e5701

      SHA512

      73116d6edac7b02e7cd496fd0aa1a449d3ac94ed454a4cbbd9af621c965756b7346a3a2f195f95cac07a46ec5a29816a7470d4db3a8d9bdd32fa5a4c6291d4e4

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dAKIG18.exe

      Filesize

      401KB

      MD5

      88ddc258eae22b8a0be2cd88f6068e0e

      SHA1

      ca151db4727177401a7b1b89d0b2323e361c213f

      SHA256

      3c03be327d37da054e82348ffff92baaab2d04ab7f158503d8690be493662b70

      SHA512

      997f1c43fcac522556d2b4f89e9d57140858318c24eb7e569b5220cd282963df3cf1578b5c26ddc8534dffdde9b348e084abcf6e2793635c6517c41773d1cab2

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4138.exe

      Filesize

      360KB

      MD5

      b0c6e6f8a6e65f43f358fd45261e46ff

      SHA1

      d59d3abde61edc72567b79d2a58fd7f832e0dc13

      SHA256

      de12d19cbbf373871f080a886e68ca2598403f0e35bba33da0a34c574ee1d990

      SHA512

      b7e439d45b008805e890f50106e8fde9ed28e9b9d4d84d2bd0c488b708d7a8f44383471a8358577ae7d3540e9a082ec8df5d3f6edf4e89879c3db89b78f8932a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9357QZ.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c33KG60.exe

      Filesize

      343KB

      MD5

      46a339e3588d56384e8c7e87e7366f58

      SHA1

      9a639de609bc5bf84d545c36113dc2bc3d6d7adc

      SHA256

      cf5d9590468ed2105e2d430e7f99187b65f287039390953697727e7499e378d2

      SHA512

      32cd554210ee854490a964bfaf2e8206b1669e60a9878fb3cf85865973477f5bc45c86f540b7d2cecba91159ef3e2041b35ecaf89b0696c4d81665076df1d042

    • memory/388-60-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/388-43-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-29-0x0000000004800000-0x000000000481A000-memory.dmp

      Filesize

      104KB

    • memory/388-30-0x00000000072D0000-0x0000000007874000-memory.dmp

      Filesize

      5.6MB

    • memory/388-31-0x0000000004CA0000-0x0000000004CB8000-memory.dmp

      Filesize

      96KB

    • memory/388-41-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-59-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-57-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-55-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-54-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-51-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-50-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-47-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-45-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-62-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/388-39-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-37-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-35-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-33-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/388-32-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/1424-69-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-86-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-979-0x00000000081F0000-0x000000000823C000-memory.dmp

      Filesize

      304KB

    • memory/1424-978-0x00000000080B0000-0x00000000080EC000-memory.dmp

      Filesize

      240KB

    • memory/1424-88-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-96-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-102-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-100-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-99-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-94-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-92-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-90-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-68-0x0000000007120000-0x0000000007164000-memory.dmp

      Filesize

      272KB

    • memory/1424-977-0x0000000007290000-0x00000000072A2000-memory.dmp

      Filesize

      72KB

    • memory/1424-84-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-82-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-80-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-78-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-76-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-74-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-72-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-70-0x0000000007120000-0x000000000715E000-memory.dmp

      Filesize

      248KB

    • memory/1424-67-0x0000000004B10000-0x0000000004B56000-memory.dmp

      Filesize

      280KB

    • memory/1424-975-0x0000000007980000-0x0000000007F98000-memory.dmp

      Filesize

      6.1MB

    • memory/1424-976-0x0000000007FA0000-0x00000000080AA000-memory.dmp

      Filesize

      1.0MB

    • memory/3796-21-0x00007FFFA37F3000-0x00007FFFA37F5000-memory.dmp

      Filesize

      8KB

    • memory/3796-23-0x00007FFFA37F3000-0x00007FFFA37F5000-memory.dmp

      Filesize

      8KB

    • memory/3796-22-0x0000000000040000-0x000000000004A000-memory.dmp

      Filesize

      40KB