Analysis

  • max time kernel
    144s
  • max time network
    148s
  • 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, 06:48

General

  • Target

    3ed432e444f1ffc3dd622c9967602ad55651995e12db2ff630bc0d7b9662b874.exe

  • Size

    660KB

  • MD5

    47707e3e0cb89e8791e6df3acfdbc993

  • SHA1

    e77733696626cd37a1059b18b061a18c3a95cf38

  • SHA256

    3ed432e444f1ffc3dd622c9967602ad55651995e12db2ff630bc0d7b9662b874

  • SHA512

    da5f5668b22a06d0d2ad5be233e5009f52152fa946d3d4dd8eae0ce1b754b7c8c1149dfad79c0df94fc34e418b8f754c886f4bf95d27e840bb2e7ef09038ffec

  • SSDEEP

    12288:BMrDy907518dh4ozllk4nfJ9LDPARQ50e3p90fsNrLiciZaWPgVcbmViYm:iyKXQh/zllkU9LD6Q5NZ9GsN6ciZ5kcP

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\3ed432e444f1ffc3dd622c9967602ad55651995e12db2ff630bc0d7b9662b874.exe
    "C:\Users\Admin\AppData\Local\Temp\3ed432e444f1ffc3dd622c9967602ad55651995e12db2ff630bc0d7b9662b874.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un166845.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un166845.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4852
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7513.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7513.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:3988
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 1084
          4⤵
          • Program crash
          PID:3404
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8817.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8817.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1236
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3988 -ip 3988
    1⤵
      PID:1552

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un166845.exe

            Filesize

            518KB

            MD5

            ff82513d4ab62580ba819cfd17d4d03b

            SHA1

            70b750f8fd5a4c874f45c0c7ea1ba4e285237973

            SHA256

            9dd9bf0345e46b13b0d67ff0b29bc31015fda6d30685afdee6e400cbd6a6efc6

            SHA512

            6851c870be753e60111620617565bf7160eff5b5b295b945f0a2a697e97babd8269f69758d7469aedda0b37e0e0363592879e022986f07f5f1c7d985b8f80343

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7513.exe

            Filesize

            236KB

            MD5

            34cd1b5b9913a60bd4cf52d251f34cad

            SHA1

            8f3a4d03e205e37b508e3814aa108cd055265757

            SHA256

            0765baeb28ff84e372d5ebc6df2e0ee31378f76546b040b531bdf48a4d615938

            SHA512

            9eb686159554970c6913b9f92887914be1067b07f9cf68b9025e65de6aeb10a42e09ae1d0fabd3fc9f2dc8c2756619becf50492e1897f41baa8c8f74b2039909

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8817.exe

            Filesize

            295KB

            MD5

            186c74475e74be37fa4a0270b661dc1e

            SHA1

            9cae0e0f14039347e1fb7ffc260453c68ff9d1bb

            SHA256

            0166fec5b379d176639b1e3ecfb6881b1f143580c3cd6c09ff45e0c9d983ae04

            SHA512

            f65b920186b7b6475125314430c6cb72741ff43f2a30f4aeb60c0045646b51179c76725bec5cddc68cda4f9139c17ea96bfff45e94265452aaddbfff594f3869

          • memory/1236-88-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-92-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-970-0x0000000005780000-0x000000000588A000-memory.dmp

            Filesize

            1.0MB

          • memory/1236-969-0x0000000005150000-0x0000000005768000-memory.dmp

            Filesize

            6.1MB

          • memory/1236-74-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-76-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-78-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-80-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-84-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-86-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-972-0x00000000058E0000-0x000000000591C000-memory.dmp

            Filesize

            240KB

          • memory/1236-973-0x0000000005A30000-0x0000000005A7C000-memory.dmp

            Filesize

            304KB

          • memory/1236-90-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-971-0x00000000058C0000-0x00000000058D2000-memory.dmp

            Filesize

            72KB

          • memory/1236-94-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-96-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-63-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-64-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-82-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-68-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-70-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-72-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-66-0x0000000004AA0000-0x0000000004ADF000-memory.dmp

            Filesize

            252KB

          • memory/1236-62-0x0000000004AA0000-0x0000000004AE4000-memory.dmp

            Filesize

            272KB

          • memory/1236-61-0x00000000024D0000-0x0000000002516000-memory.dmp

            Filesize

            280KB

          • memory/3988-45-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-56-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3988-55-0x0000000000400000-0x00000000004AA000-memory.dmp

            Filesize

            680KB

          • memory/3988-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3988-51-0x0000000000630000-0x000000000065D000-memory.dmp

            Filesize

            180KB

          • memory/3988-50-0x0000000000720000-0x0000000000820000-memory.dmp

            Filesize

            1024KB

          • memory/3988-39-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-23-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-25-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-27-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-31-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-33-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-35-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-37-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-41-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-44-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-47-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-49-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-29-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-22-0x0000000002380000-0x0000000002392000-memory.dmp

            Filesize

            72KB

          • memory/3988-21-0x0000000002380000-0x0000000002398000-memory.dmp

            Filesize

            96KB

          • memory/3988-20-0x0000000004B10000-0x00000000050B4000-memory.dmp

            Filesize

            5.6MB

          • memory/3988-19-0x0000000002310000-0x000000000232A000-memory.dmp

            Filesize

            104KB

          • memory/3988-18-0x0000000000400000-0x00000000004AA000-memory.dmp

            Filesize

            680KB

          • memory/3988-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3988-15-0x0000000000720000-0x0000000000820000-memory.dmp

            Filesize

            1024KB

          • memory/3988-16-0x0000000000630000-0x000000000065D000-memory.dmp

            Filesize

            180KB