Analysis

  • max time kernel
    113s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-03-2023 20:24

General

  • Target

    a384fbf32223b82859993f7296459b3a71eb3ac29c083c1e42bf09d11cdd32cd.exe

  • Size

    288KB

  • MD5

    2596e7b6b21218d1b45b3ff8d966493f

  • SHA1

    25b894d8333597666fff1d6ce6131cf13b17c14e

  • SHA256

    a384fbf32223b82859993f7296459b3a71eb3ac29c083c1e42bf09d11cdd32cd

  • SHA512

    d7c717ebc7352198ace2fb8afabc203aa3809f66bda9271934ec617f71c736d89528b72c7c9dd0a5162c88425cea0125276fba5f413bf91fa48382de54fcb1d8

  • SSDEEP

    6144:BGXGmU6CPxtTrPXU2WdIvsGm2te+kaXGCAiM28vE:BqQ6AxBjFmoJmJNaXxAiM9E

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\a384fbf32223b82859993f7296459b3a71eb3ac29c083c1e42bf09d11cdd32cd.exe
    "C:\Users\Admin\AppData\Local\Temp\a384fbf32223b82859993f7296459b3a71eb3ac29c083c1e42bf09d11cdd32cd.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5040
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5040 -s 1248
      2⤵
      • Program crash
      PID:2080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5040 -ip 5040
    1⤵
      PID:732

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5040-134-0x0000000000740000-0x00000000007A2000-memory.dmp

      Filesize

      392KB

    • memory/5040-135-0x00000000027B0000-0x00000000027C0000-memory.dmp

      Filesize

      64KB

    • memory/5040-136-0x0000000004D80000-0x0000000005324000-memory.dmp

      Filesize

      5.6MB

    • memory/5040-137-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-138-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-140-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-142-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-144-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-146-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-148-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-150-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-152-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-154-0x00000000027B0000-0x00000000027C0000-memory.dmp

      Filesize

      64KB

    • memory/5040-156-0x00000000027B0000-0x00000000027C0000-memory.dmp

      Filesize

      64KB

    • memory/5040-155-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-158-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-160-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-162-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-164-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-166-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-168-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-170-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-172-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-174-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-176-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-178-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-180-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-182-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-184-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-186-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-188-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-190-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-192-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-194-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-196-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-198-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-202-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-200-0x0000000002990000-0x00000000029E2000-memory.dmp

      Filesize

      328KB

    • memory/5040-929-0x0000000005330000-0x0000000005948000-memory.dmp

      Filesize

      6.1MB

    • memory/5040-930-0x00000000059B0000-0x00000000059C2000-memory.dmp

      Filesize

      72KB

    • memory/5040-931-0x00000000059D0000-0x0000000005ADA000-memory.dmp

      Filesize

      1.0MB

    • memory/5040-932-0x0000000005AE0000-0x0000000005B1C000-memory.dmp

      Filesize

      240KB

    • memory/5040-933-0x00000000027B0000-0x00000000027C0000-memory.dmp

      Filesize

      64KB

    • memory/5040-934-0x0000000005DF0000-0x0000000005E56000-memory.dmp

      Filesize

      408KB

    • memory/5040-935-0x00000000064C0000-0x0000000006552000-memory.dmp

      Filesize

      584KB

    • memory/5040-936-0x0000000006670000-0x00000000066E6000-memory.dmp

      Filesize

      472KB

    • memory/5040-937-0x0000000006730000-0x000000000674E000-memory.dmp

      Filesize

      120KB

    • memory/5040-938-0x00000000067F0000-0x00000000069B2000-memory.dmp

      Filesize

      1.8MB

    • memory/5040-939-0x00000000069C0000-0x0000000006EEC000-memory.dmp

      Filesize

      5.2MB

    • memory/5040-942-0x00000000027B0000-0x00000000027C0000-memory.dmp

      Filesize

      64KB