Analysis

  • max time kernel
    89s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2023, 12:01

General

  • Target

    6c1eb56108ed5c88cbe5009c583b9ecb0fdf2903871c19a1290f09647b8bd714.exe

  • Size

    289KB

  • MD5

    f657d1b5335e3c55a7960f22f06b4177

  • SHA1

    2f73ba0e732e10ae552ec301fa10c7475452b417

  • SHA256

    6c1eb56108ed5c88cbe5009c583b9ecb0fdf2903871c19a1290f09647b8bd714

  • SHA512

    a4f19ec30203584022d0f91b10c2cd5a869dfdf3fc91ee12adec00fa2f41f67b438480c2d5f41109d66f9328e5dce45797260d2c8150253ee82c966d0adc1beb

  • SSDEEP

    6144:AqIy4y6a0rYorV9KDvClVKJDjfZ41fUWuHqki:J/4DtYEaDv+qfW18Wz

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 33 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c1eb56108ed5c88cbe5009c583b9ecb0fdf2903871c19a1290f09647b8bd714.exe
    "C:\Users\Admin\AppData\Local\Temp\6c1eb56108ed5c88cbe5009c583b9ecb0fdf2903871c19a1290f09647b8bd714.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 1220
      2⤵
      • Program crash
      PID:4756
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2412 -ip 2412
    1⤵
      PID:3888

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2412-134-0x0000000004DE0000-0x0000000005384000-memory.dmp

      Filesize

      5.6MB

    • memory/2412-135-0x0000000002280000-0x00000000022E2000-memory.dmp

      Filesize

      392KB

    • memory/2412-137-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

      Filesize

      64KB

    • memory/2412-136-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

      Filesize

      64KB

    • memory/2412-138-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

      Filesize

      64KB

    • memory/2412-139-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-140-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-142-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-144-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-146-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-148-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-150-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-152-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-154-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-156-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-158-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-160-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-162-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-164-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-166-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-168-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-170-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-172-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-174-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-176-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-178-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-182-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-180-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-184-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-186-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-188-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-190-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-192-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-194-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-196-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-198-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-200-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-202-0x00000000027A0000-0x00000000027F2000-memory.dmp

      Filesize

      328KB

    • memory/2412-929-0x0000000005390000-0x00000000059A8000-memory.dmp

      Filesize

      6.1MB

    • memory/2412-930-0x0000000004D10000-0x0000000004D22000-memory.dmp

      Filesize

      72KB

    • memory/2412-931-0x00000000059B0000-0x0000000005ABA000-memory.dmp

      Filesize

      1.0MB

    • memory/2412-932-0x0000000004D30000-0x0000000004D6C000-memory.dmp

      Filesize

      240KB

    • memory/2412-933-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

      Filesize

      64KB

    • memory/2412-934-0x0000000005D30000-0x0000000005D96000-memory.dmp

      Filesize

      408KB

    • memory/2412-935-0x0000000006400000-0x0000000006492000-memory.dmp

      Filesize

      584KB

    • memory/2412-936-0x00000000065F0000-0x0000000006666000-memory.dmp

      Filesize

      472KB

    • memory/2412-937-0x00000000066D0000-0x0000000006892000-memory.dmp

      Filesize

      1.8MB

    • memory/2412-938-0x00000000068B0000-0x0000000006DDC000-memory.dmp

      Filesize

      5.2MB

    • memory/2412-939-0x0000000006EF0000-0x0000000006F0E000-memory.dmp

      Filesize

      120KB