Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2023, 11:02

General

  • Target

    32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe

  • Size

    302KB

  • MD5

    870626acfa20dfe2363166fe3d381c2f

  • SHA1

    32ac4c5692346b5f7b07320fcb1747e1331772df

  • SHA256

    32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06

  • SHA512

    2360d95e16599545096adb7f41c4ee9ac0361271830d6854f8e637b21354cb805921c96e12ef948c19a8da30f3cbd01814f97b082f060f5ea73ae62f73ad8c09

  • SSDEEP

    6144:jOlsBaUkymkCXo9g/fH5C5RMgeZ+ORW+Fkzs:6lsBgvkCZ/UuFZ70qL

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\32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe
    "C:\Users\Admin\AppData\Local\Temp\32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:908
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 1756
      2⤵
      • Program crash
      PID:4600
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 908 -ip 908
    1⤵
      PID:2068

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/908-134-0x0000000004E50000-0x00000000053F4000-memory.dmp

      Filesize

      5.6MB

    • memory/908-135-0x0000000002160000-0x00000000021C2000-memory.dmp

      Filesize

      392KB

    • memory/908-136-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/908-137-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/908-138-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/908-139-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-140-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-142-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-144-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-146-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-148-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-150-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-152-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-156-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-154-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-158-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-160-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-162-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-164-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-166-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-168-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-170-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-172-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-174-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-176-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-178-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-182-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-180-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-184-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-186-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-188-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-190-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-192-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-194-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-196-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-198-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-200-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-202-0x0000000004C50000-0x0000000004CA2000-memory.dmp

      Filesize

      328KB

    • memory/908-929-0x0000000005400000-0x0000000005A18000-memory.dmp

      Filesize

      6.1MB

    • memory/908-930-0x0000000004D10000-0x0000000004D22000-memory.dmp

      Filesize

      72KB

    • memory/908-931-0x0000000004D30000-0x0000000004E3A000-memory.dmp

      Filesize

      1.0MB

    • memory/908-932-0x0000000005A20000-0x0000000005A5C000-memory.dmp

      Filesize

      240KB

    • memory/908-933-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/908-934-0x0000000005D30000-0x0000000005D96000-memory.dmp

      Filesize

      408KB

    • memory/908-935-0x0000000006540000-0x00000000065D2000-memory.dmp

      Filesize

      584KB

    • memory/908-936-0x00000000065F0000-0x0000000006666000-memory.dmp

      Filesize

      472KB

    • memory/908-937-0x00000000066B0000-0x00000000066CE000-memory.dmp

      Filesize

      120KB

    • memory/908-938-0x0000000006760000-0x0000000006922000-memory.dmp

      Filesize

      1.8MB

    • memory/908-939-0x0000000006930000-0x0000000006E5C000-memory.dmp

      Filesize

      5.2MB