Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-05-2023 01:53

General

  • Target

    aaa1aadd44f8b47ffdeaf27ce358000c.exe

  • Size

    95KB

  • MD5

    aaa1aadd44f8b47ffdeaf27ce358000c

  • SHA1

    3e482d829375f9e5d9006bf4f7117135c3353e8c

  • SHA256

    c26f4ce4e20f4de0481ba2f4fe61b5e4ca5c5d07b7ddd8753fefa7bd2100d17f

  • SHA512

    c813505bfb6620cc1d9dd79880a8b24648b9d5df536568dce2a41b83e3b444dc7c5fc785976759ddda6ab59f585d009679c09b7993779869e532de42e99641d4

  • SSDEEP

    1536:NqsCiqeHlbG6jejoigIH43Ywzi0Zb78ivombfexv0ujXyyed2wteulgS6pIl:7RpVYH+zi0ZbYe1g0ujyzdwI

Malware Config

Extracted

Family

redline

Botnet

AlexandrM133

C2

0.tcp.ngrok.io:14867

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aaa1aadd44f8b47ffdeaf27ce358000c.exe
    "C:\Users\Admin\AppData\Local\Temp\aaa1aadd44f8b47ffdeaf27ce358000c.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4664

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4664-133-0x00000000004B0000-0x00000000004CE000-memory.dmp

    Filesize

    120KB

  • memory/4664-134-0x00000000052C0000-0x00000000058D8000-memory.dmp

    Filesize

    6.1MB

  • memory/4664-135-0x0000000004D10000-0x0000000004D22000-memory.dmp

    Filesize

    72KB

  • memory/4664-136-0x0000000004D70000-0x0000000004DAC000-memory.dmp

    Filesize

    240KB

  • memory/4664-137-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/4664-138-0x0000000005010000-0x000000000511A000-memory.dmp

    Filesize

    1.0MB

  • memory/4664-139-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB