Analysis

  • max time kernel
    18s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    18/08/2021, 16:46

General

  • Target
    8bc14f76a842c81adca5ada042effa5e.exe
  • Size 263KB
  • Sample210818-p6cs641bvx
  • SHA256 ca68be73a03f7463fa58538b9ce46d0c94fc15204bddc7fe0a6a5c70fdb8f1b1
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

C2
  • 185.215.113.29:8889

Signatures

  • RedLine

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

  • RedLine Payload 2 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\8bc14f76a842c81adca5ada042effa5e.exe
    "C:\Users\Admin\AppData\Local\Temp\8bc14f76a842c81adca5ada042effa5e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4428

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4428-114-0x0000000002E20000-0x0000000002E4F000-memory.dmp

        memory/4428-115-0x0000000004B00000-0x0000000004B1C000-memory.dmp

        memory/4428-116-0x0000000007420000-0x0000000007421000-memory.dmp

        memory/4428-117-0x0000000004E40000-0x0000000004E5A000-memory.dmp

        memory/4428-118-0x0000000007920000-0x0000000007921000-memory.dmp

        memory/4428-119-0x00000000073F0000-0x00000000073F1000-memory.dmp

        memory/4428-120-0x0000000000400000-0x0000000002CD0000-memory.dmp

        memory/4428-121-0x0000000007410000-0x0000000007411000-memory.dmp

        memory/4428-123-0x0000000007413000-0x0000000007414000-memory.dmp

        memory/4428-122-0x0000000007412000-0x0000000007413000-memory.dmp

        memory/4428-124-0x0000000007F30000-0x0000000007F31000-memory.dmp

        memory/4428-125-0x0000000007F90000-0x0000000007F91000-memory.dmp

        memory/4428-126-0x0000000007414000-0x0000000007416000-memory.dmp

        memory/4428-127-0x0000000008120000-0x0000000008121000-memory.dmp

        memory/4428-128-0x0000000008E00000-0x0000000008E01000-memory.dmp

        memory/4428-129-0x0000000008FD0000-0x0000000008FD1000-memory.dmp

        memory/4428-130-0x0000000009600000-0x0000000009601000-memory.dmp

        memory/4428-131-0x0000000009A60000-0x0000000009A61000-memory.dmp

        memory/4428-132-0x0000000009B10000-0x0000000009B11000-memory.dmp

        memory/4428-133-0x0000000009C10000-0x0000000009C11000-memory.dmp