Analysis

  • max time kernel
    146s
  • 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
    04/11/2024, 20:52

General

  • Target

    53f48c5691d5624fbae75822425af2e7a40e1164f7bee1a450fa4ddb0a3fd95b.exe

  • Size

    1.4MB

  • MD5

    42777b129a7ac23533e2f2395b0b6ce5

  • SHA1

    39bd402b6e443f1e4428a2cd3df3ce14aee29077

  • SHA256

    53f48c5691d5624fbae75822425af2e7a40e1164f7bee1a450fa4ddb0a3fd95b

  • SHA512

    aee3343fdb73d07f4fa18725402c69dc885904171c9b821d63f3c9edc5ef99367334f1e39aa9b8f5f66569335f418942ea5401de5eebc6d10a9c0103c7be99db

  • SSDEEP

    24576:YVs/786BMc3Hpy+fNymQ6QFw5fgTn0jHkom2KaN4/Epocc9UV5fFEgf8boorkEac:Yy786Bd3HgwydsIAjH/mlaC3cc9UVNFo

Malware Config

Extracted

Family

redline

C2

saninolece.xyz:80

Attributes
  • auth_value

    9b143aa40fe6c853e0ddebdf496de748

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53f48c5691d5624fbae75822425af2e7a40e1164f7bee1a450fa4ddb0a3fd95b.exe
    "C:\Users\Admin\AppData\Local\Temp\53f48c5691d5624fbae75822425af2e7a40e1164f7bee1a450fa4ddb0a3fd95b.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3092
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 528
      2⤵
      • Program crash
      PID:3636
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3092 -ip 3092
    1⤵
      PID:4064

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3092-0-0x0000000000400000-0x00000000007C4000-memory.dmp

      Filesize

      3.8MB

    • memory/3092-1-0x0000000002470000-0x00000000024D0000-memory.dmp

      Filesize

      384KB

    • memory/3092-12-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-50-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-66-0x0000000000400000-0x00000000007C4000-memory.dmp

      Filesize

      3.8MB

    • memory/3092-67-0x0000000000400000-0x00000000007C4000-memory.dmp

      Filesize

      3.8MB

    • memory/3092-65-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-64-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-63-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-62-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-61-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-60-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-59-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-58-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-57-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-56-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-55-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-54-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-53-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-52-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-51-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-49-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-48-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-47-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-46-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-45-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-44-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-43-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-42-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-41-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-40-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-39-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-38-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-37-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-36-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-35-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-34-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-33-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-32-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-31-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-30-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-29-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-28-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-27-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-26-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-25-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-24-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-68-0x0000000000400000-0x00000000007C4000-memory.dmp

      Filesize

      3.8MB

    • memory/3092-23-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-22-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-21-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-20-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-19-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-18-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-17-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-16-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-15-0x00000000035A0000-0x00000000035A1000-memory.dmp

      Filesize

      4KB

    • memory/3092-14-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-13-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-5-0x0000000002680000-0x0000000002681000-memory.dmp

      Filesize

      4KB

    • memory/3092-11-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-10-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-9-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-8-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-7-0x0000000002700000-0x0000000002701000-memory.dmp

      Filesize

      4KB

    • memory/3092-6-0x00000000026E0000-0x00000000026E1000-memory.dmp

      Filesize

      4KB

    • memory/3092-4-0x0000000002660000-0x0000000002661000-memory.dmp

      Filesize

      4KB

    • memory/3092-3-0x00000000026C0000-0x00000000026C1000-memory.dmp

      Filesize

      4KB

    • memory/3092-2-0x00000000026B0000-0x00000000026B1000-memory.dmp

      Filesize

      4KB

    • memory/3092-69-0x0000000000400000-0x00000000007C4000-memory.dmp

      Filesize

      3.8MB

    • memory/3092-81-0x0000000000400000-0x00000000007C4000-memory.dmp

      Filesize

      3.8MB

    • memory/3092-82-0x0000000002470000-0x00000000024D0000-memory.dmp

      Filesize

      384KB

    • memory/4500-71-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4500-76-0x0000000005810000-0x0000000005E28000-memory.dmp

      Filesize

      6.1MB

    • memory/4500-77-0x0000000005250000-0x0000000005262000-memory.dmp

      Filesize

      72KB

    • memory/4500-78-0x0000000005380000-0x000000000548A000-memory.dmp

      Filesize

      1.0MB

    • memory/4500-79-0x00000000052B0000-0x00000000052EC000-memory.dmp

      Filesize

      240KB

    • memory/4500-80-0x0000000005310000-0x000000000535C000-memory.dmp

      Filesize

      304KB