Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    27-09-2021 01:11

General

  • Target

    70ad1ea406b46685791a9735b45aa3baa182a708b9ac98190ebdb08933d6d989.exe

  • Size

    240KB

  • MD5

    2b8b12442a11f68a5762bbe20e780bca

  • SHA1

    d667a830f9e61632f3a24bd92cda0177c09eab17

  • SHA256

    70ad1ea406b46685791a9735b45aa3baa182a708b9ac98190ebdb08933d6d989

  • SHA512

    b06a5883a5df59616e721c536e0d3f4c9ce19c1680e7a3f1c5d4202f9047c349054618bfbbfc64690b5325a25ad4a8ae91c17895c1f99684c07b45041e834f59

Malware Config

Extracted

Family

redline

Botnet

PUB

C2

45.9.20.20:13441

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.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\70ad1ea406b46685791a9735b45aa3baa182a708b9ac98190ebdb08933d6d989.exe
    "C:\Users\Admin\AppData\Local\Temp\70ad1ea406b46685791a9735b45aa3baa182a708b9ac98190ebdb08933d6d989.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3592

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3592-115-0x0000000002340000-0x000000000235F000-memory.dmp

    Filesize

    124KB

  • memory/3592-117-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/3592-116-0x0000000002200000-0x0000000002230000-memory.dmp

    Filesize

    192KB

  • memory/3592-119-0x0000000004E60000-0x0000000004E61000-memory.dmp

    Filesize

    4KB

  • memory/3592-118-0x0000000004E50000-0x0000000004E51000-memory.dmp

    Filesize

    4KB

  • memory/3592-121-0x0000000004E53000-0x0000000004E54000-memory.dmp

    Filesize

    4KB

  • memory/3592-120-0x0000000004E52000-0x0000000004E53000-memory.dmp

    Filesize

    4KB

  • memory/3592-122-0x0000000002500000-0x000000000251E000-memory.dmp

    Filesize

    120KB

  • memory/3592-123-0x0000000005360000-0x0000000005361000-memory.dmp

    Filesize

    4KB

  • memory/3592-124-0x0000000002750000-0x0000000002751000-memory.dmp

    Filesize

    4KB

  • memory/3592-125-0x0000000004C80000-0x0000000004C81000-memory.dmp

    Filesize

    4KB

  • memory/3592-126-0x0000000004D90000-0x0000000004D91000-memory.dmp

    Filesize

    4KB

  • memory/3592-127-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

    Filesize

    4KB

  • memory/3592-128-0x0000000004E54000-0x0000000004E56000-memory.dmp

    Filesize

    8KB

  • memory/3592-129-0x0000000006AE0000-0x0000000006AE1000-memory.dmp

    Filesize

    4KB

  • memory/3592-130-0x0000000006CB0000-0x0000000006CB1000-memory.dmp

    Filesize

    4KB

  • memory/3592-131-0x00000000072D0000-0x00000000072D1000-memory.dmp

    Filesize

    4KB

  • memory/3592-132-0x0000000007690000-0x0000000007691000-memory.dmp

    Filesize

    4KB

  • memory/3592-133-0x0000000007760000-0x0000000007761000-memory.dmp

    Filesize

    4KB

  • memory/3592-134-0x0000000005F90000-0x0000000005F91000-memory.dmp

    Filesize

    4KB