Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 03:54

General

  • Target

    97e98342be8ffedf722a3598239d99306899d3c6411a29c5bb637f459a01bf91.exe

  • Size

    660KB

  • MD5

    02304003ed52c215d0cf7a51bb3d0314

  • SHA1

    6f85811442632371840c251a21140e320e957c67

  • SHA256

    97e98342be8ffedf722a3598239d99306899d3c6411a29c5bb637f459a01bf91

  • SHA512

    16a9c1f908a341518761ecb957831d900b2555f3bb8f14aff5b729259a5f5289383a972075214fff2a8901ac72c58e17fc46599199b9b9d60ff6634059c8415b

  • SSDEEP

    12288:oMr6y90kayUBlXZ/H7q+n4b1H+oxloPpdSGPtNALZztX:yyoyiZf7rn4peTpxPtNA9F

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97e98342be8ffedf722a3598239d99306899d3c6411a29c5bb637f459a01bf91.exe
    "C:\Users\Admin\AppData\Local\Temp\97e98342be8ffedf722a3598239d99306899d3c6411a29c5bb637f459a01bf91.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4392
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un052253.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un052253.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5104
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7562.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7562.exe
        3⤵
        • 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:3500
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3500 -s 1004
          4⤵
          • Program crash
          PID:4936
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5886.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5886.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4020
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3500 -ip 3500
    1⤵
      PID:1160

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un052253.exe

            Filesize

            517KB

            MD5

            d9559107cb1a2a85ec1ab63e932db10a

            SHA1

            1f0cbbbbe4400d531f833b3948c78168902553d7

            SHA256

            13c6a5c338bda947f25ac30aea92084d0a78b4dfa462f5cc0c6a2a49258c8ef6

            SHA512

            0ef857a35a80e0a71fce2bafd73d2330bee4af629161f819b419622b798ad45c842bc522b17da741fb82ac26d0f6db3f0d82ebc45510ac96c8b6499ef42d7611

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7562.exe

            Filesize

            237KB

            MD5

            f947cd7e94a5dbaae4b30c3910830fcb

            SHA1

            cb05654d0a97e0022e3388d47a5f7ce944b04c2f

            SHA256

            83cdb8b9f7b3bd70665a1ac521a45630b8e8318fe83c05090e04ade1f2b78d8f

            SHA512

            e10621db1757ab44be4da8dadcdd8980d28da143929ce2ccb17a36a2ca5a9837da0d8f237f070a5a2a289ffd2aa7bed69668b851516ae074ec28352596f32f79

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5886.exe

            Filesize

            295KB

            MD5

            b0185a3a2f66c1da4a5d7213c0e6ecbe

            SHA1

            afbeb104c16fef3ebb94655dbe770630fd8a599e

            SHA256

            274a39f8cfe8fc747c8de88f63db69022637320301671d3c57a9cce1c3b89dba

            SHA512

            8263d4b63410b3cc1b5cbcb87d5cd5f29712eb55fd7bc73d6eafe3183e2a3cb247fb21981e29807a22db6b813a8578d086624db670086b674932680960cfd9d8

          • memory/3500-15-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/3500-16-0x0000000000500000-0x000000000052D000-memory.dmp

            Filesize

            180KB

          • memory/3500-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3500-18-0x0000000000400000-0x00000000004AA000-memory.dmp

            Filesize

            680KB

          • memory/3500-19-0x00000000023B0000-0x00000000023CA000-memory.dmp

            Filesize

            104KB

          • memory/3500-20-0x0000000004BC0000-0x0000000005164000-memory.dmp

            Filesize

            5.6MB

          • memory/3500-21-0x0000000002520000-0x0000000002538000-memory.dmp

            Filesize

            96KB

          • memory/3500-22-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-49-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-47-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-45-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-43-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-41-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-39-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-37-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-36-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-33-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-31-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-29-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-27-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-25-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-23-0x0000000002520000-0x0000000002532000-memory.dmp

            Filesize

            72KB

          • memory/3500-50-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/3500-51-0x0000000000500000-0x000000000052D000-memory.dmp

            Filesize

            180KB

          • memory/3500-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3500-55-0x0000000000400000-0x00000000004AA000-memory.dmp

            Filesize

            680KB

          • memory/3500-56-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4020-61-0x0000000002590000-0x00000000025D6000-memory.dmp

            Filesize

            280KB

          • memory/4020-62-0x0000000004A90000-0x0000000004AD4000-memory.dmp

            Filesize

            272KB

          • memory/4020-72-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-80-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-96-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-94-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-90-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-88-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-86-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-84-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-82-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-78-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-76-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-74-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-70-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-68-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-66-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-64-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-92-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-63-0x0000000004A90000-0x0000000004ACF000-memory.dmp

            Filesize

            252KB

          • memory/4020-969-0x0000000005180000-0x0000000005798000-memory.dmp

            Filesize

            6.1MB

          • memory/4020-970-0x00000000057A0000-0x00000000058AA000-memory.dmp

            Filesize

            1.0MB

          • memory/4020-971-0x00000000058D0000-0x00000000058E2000-memory.dmp

            Filesize

            72KB

          • memory/4020-972-0x00000000058F0000-0x000000000592C000-memory.dmp

            Filesize

            240KB

          • memory/4020-973-0x0000000005A40000-0x0000000005A8C000-memory.dmp

            Filesize

            304KB