Analysis

  • max time kernel
    22s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    22/08/2021, 12:22

General

  • Target
    30800a1cc295a7bdea1a9f69544391b0.exe
  • Size 334KB
  • Sample210822-hz4bcctlxa
  • SHA256 ffea517f858fab40a7821d566836e62de3a673c622682ae97ccb832fcd00b020
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

C2
  • 193.38.55.57:7575

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\30800a1cc295a7bdea1a9f69544391b0.exe
    "C:\Users\Admin\AppData\Local\Temp\30800a1cc295a7bdea1a9f69544391b0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4648

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4648-115-0x0000000000400000-0x00000000023BD000-memory.dmp

        memory/4648-114-0x0000000004100000-0x000000000412F000-memory.dmp

        memory/4648-116-0x0000000004320000-0x000000000433C000-memory.dmp

        memory/4648-117-0x0000000006B50000-0x0000000006B51000-memory.dmp

        memory/4648-118-0x0000000006B60000-0x0000000006B61000-memory.dmp

        memory/4648-119-0x0000000006A30000-0x0000000006A4A000-memory.dmp

        memory/4648-120-0x0000000007060000-0x0000000007061000-memory.dmp

        memory/4648-121-0x0000000006AE0000-0x0000000006AE1000-memory.dmp

        memory/4648-122-0x0000000006B52000-0x0000000006B53000-memory.dmp

        memory/4648-123-0x0000000006B53000-0x0000000006B54000-memory.dmp

        memory/4648-124-0x0000000006B00000-0x0000000006B01000-memory.dmp

        memory/4648-125-0x0000000007680000-0x0000000007681000-memory.dmp

        memory/4648-126-0x0000000006B54000-0x0000000006B56000-memory.dmp

        memory/4648-127-0x0000000007810000-0x0000000007811000-memory.dmp

        memory/4648-128-0x00000000084F0000-0x00000000084F1000-memory.dmp

        memory/4648-129-0x00000000086C0000-0x00000000086C1000-memory.dmp

        memory/4648-130-0x0000000008CF0000-0x0000000008CF1000-memory.dmp

        memory/4648-131-0x0000000009190000-0x0000000009191000-memory.dmp

        memory/4648-132-0x0000000009250000-0x0000000009251000-memory.dmp

        memory/4648-133-0x0000000009360000-0x0000000009361000-memory.dmp