Analysis

  • max time kernel
    29s
  • max time network
    117s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    18/08/2021, 06:41

General

  • Target
    d525085a2cb44793da2427fba25a3075.exe
  • Size 297KB
  • Sample210818-esqf5cf4nn
  • SHA256 0db83610da33951f31a2d68fd9a758f389775d3c489886eb9d7d598b5343b4e4
  • 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\d525085a2cb44793da2427fba25a3075.exe
    "C:\Users\Admin\AppData\Local\Temp\d525085a2cb44793da2427fba25a3075.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:636

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/636-115-0x0000000000400000-0x0000000002CD8000-memory.dmp

        memory/636-114-0x0000000004A10000-0x0000000004A3F000-memory.dmp

        memory/636-116-0x0000000004B60000-0x0000000004B7C000-memory.dmp

        memory/636-117-0x00000000075D0000-0x00000000075D1000-memory.dmp

        memory/636-119-0x0000000005062000-0x0000000005063000-memory.dmp

        memory/636-118-0x0000000005060000-0x0000000005061000-memory.dmp

        memory/636-120-0x0000000005063000-0x0000000005064000-memory.dmp

        memory/636-121-0x0000000004D90000-0x0000000004DAA000-memory.dmp

        memory/636-122-0x0000000007AD0000-0x0000000007AD1000-memory.dmp

        memory/636-123-0x0000000005070000-0x0000000005071000-memory.dmp

        memory/636-124-0x00000000050E0000-0x00000000050E1000-memory.dmp

        memory/636-125-0x0000000005140000-0x0000000005141000-memory.dmp

        memory/636-126-0x0000000005064000-0x0000000005066000-memory.dmp

        memory/636-127-0x0000000008130000-0x0000000008131000-memory.dmp

        memory/636-128-0x0000000008E10000-0x0000000008E11000-memory.dmp

        memory/636-129-0x0000000008FE0000-0x0000000008FE1000-memory.dmp

        memory/636-130-0x0000000009610000-0x0000000009611000-memory.dmp

        memory/636-131-0x0000000009AA0000-0x0000000009AA1000-memory.dmp

        memory/636-132-0x0000000009B70000-0x0000000009B71000-memory.dmp

        memory/636-133-0x0000000009D90000-0x0000000009D91000-memory.dmp