Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • 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:1676

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1676-60-0x00000000024C0000-0x00000000024DC000-memory.dmp

        memory/1676-62-0x0000000000400000-0x00000000023BD000-memory.dmp

        memory/1676-61-0x0000000000230000-0x000000000025F000-memory.dmp

        memory/1676-64-0x0000000006732000-0x0000000006733000-memory.dmp

        memory/1676-65-0x0000000002500000-0x000000000251A000-memory.dmp

        memory/1676-66-0x0000000006733000-0x0000000006734000-memory.dmp

        memory/1676-63-0x0000000006731000-0x0000000006732000-memory.dmp

        memory/1676-67-0x0000000006734000-0x0000000006736000-memory.dmp