Analysis

  • max time kernel
    57s
  • max time network
    71s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-03-2023 02:44

General

  • Target

    6e9f3672d9c38849c09db4e94e1702b04649ad2197cffbcf4ff6994df7a33259.exe

  • Size

    355KB

  • MD5

    c841f3ba54ae59f29d9e1726e2ea4224

  • SHA1

    151b055e592b2c5ab607d33b3a1b4cf1bfcc5134

  • SHA256

    6e9f3672d9c38849c09db4e94e1702b04649ad2197cffbcf4ff6994df7a33259

  • SHA512

    ff6d1c7de020ea5079f098c2f98fd930df67e99ce60d5cb19cc45a80bff3293c9b1686f0f1ecb0baf4d97242eb22a72c6b21cd309986039ebad38e01c52482e9

  • SSDEEP

    6144:+/D+ApNi6b4+CbrhP6urMU9mPnVqE8rVhRwtIEqUJZWf:+L+ApNiCzCbR6urP9mvILVm0cZWf

Malware Config

Extracted

Family

redline

Botnet

dozk

C2

91.215.85.15:25916

Attributes
  • auth_value

    9f1dc4ff242fb8b53742acae0ef96143

Signatures

  • RedLine

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

  • RedLine payload 35 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e9f3672d9c38849c09db4e94e1702b04649ad2197cffbcf4ff6994df7a33259.exe
    "C:\Users\Admin\AppData\Local\Temp\6e9f3672d9c38849c09db4e94e1702b04649ad2197cffbcf4ff6994df7a33259.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1764-122-0x0000000004CE0000-0x0000000004D3A000-memory.dmp
    Filesize

    360KB

  • memory/1764-123-0x0000000002E10000-0x0000000002E72000-memory.dmp
    Filesize

    392KB

  • memory/1764-124-0x00000000073A0000-0x00000000073B0000-memory.dmp
    Filesize

    64KB

  • memory/1764-125-0x00000000073A0000-0x00000000073B0000-memory.dmp
    Filesize

    64KB

  • memory/1764-126-0x00000000073A0000-0x00000000073B0000-memory.dmp
    Filesize

    64KB

  • memory/1764-127-0x00000000073B0000-0x00000000078AE000-memory.dmp
    Filesize

    5.0MB

  • memory/1764-128-0x0000000007290000-0x00000000072E8000-memory.dmp
    Filesize

    352KB

  • memory/1764-129-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-130-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-132-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-134-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-136-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-138-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-140-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-142-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-144-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-146-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-148-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-152-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-150-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-154-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-156-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-158-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-160-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-162-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-164-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-166-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-168-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-174-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-172-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-170-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-176-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-178-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-180-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-184-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-182-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-186-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-188-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-190-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-192-0x0000000007290000-0x00000000072E2000-memory.dmp
    Filesize

    328KB

  • memory/1764-919-0x00000000078B0000-0x0000000007EB6000-memory.dmp
    Filesize

    6.0MB

  • memory/1764-920-0x0000000007380000-0x0000000007392000-memory.dmp
    Filesize

    72KB

  • memory/1764-921-0x0000000007ED0000-0x0000000007FDA000-memory.dmp
    Filesize

    1.0MB

  • memory/1764-922-0x00000000073A0000-0x00000000073B0000-memory.dmp
    Filesize

    64KB

  • memory/1764-923-0x0000000007FE0000-0x000000000801E000-memory.dmp
    Filesize

    248KB

  • memory/1764-924-0x0000000008070000-0x00000000080BB000-memory.dmp
    Filesize

    300KB

  • memory/1764-925-0x0000000008300000-0x0000000008366000-memory.dmp
    Filesize

    408KB

  • memory/1764-926-0x0000000008990000-0x0000000008A22000-memory.dmp
    Filesize

    584KB

  • memory/1764-927-0x0000000008CC0000-0x0000000008D36000-memory.dmp
    Filesize

    472KB

  • memory/1764-928-0x0000000008D70000-0x0000000008D8E000-memory.dmp
    Filesize

    120KB

  • memory/1764-930-0x0000000008E40000-0x0000000009002000-memory.dmp
    Filesize

    1.8MB

  • memory/1764-931-0x0000000009010000-0x000000000953C000-memory.dmp
    Filesize

    5.2MB

  • memory/1764-932-0x00000000073A0000-0x00000000073B0000-memory.dmp
    Filesize

    64KB

  • memory/1764-933-0x00000000073A0000-0x00000000073B0000-memory.dmp
    Filesize

    64KB