Analysis

  • max time kernel
    51s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-03-2023 12:01

General

  • Target

    9565591ec72c0ce38c83852516d526585b934e0346afff5a85e1a7aaeb50f395.exe

  • Size

    467KB

  • MD5

    be1af041b6208491ac3e908f3388c775

  • SHA1

    70f00e3435971af66b66de9753b39443779b3ac7

  • SHA256

    9565591ec72c0ce38c83852516d526585b934e0346afff5a85e1a7aaeb50f395

  • SHA512

    5ff7a8737ad852d861f4d28cdf1d08ede2a1732c70cafb1e4316eb77f43c53d950ff3a9aab724f19a6f2a4ed290413033f62e82079f75b22884b55471e3396fb

  • SSDEEP

    3072:l22GlhgH/sWjuaSl47XMAiPFW6+3FAqev2qVNEzFvpa8NbQigb8vknTidoWNwziD:2Ux08l36qY2qzEBJeiBvXVGiFvC2q

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\9565591ec72c0ce38c83852516d526585b934e0346afff5a85e1a7aaeb50f395.exe
    "C:\Users\Admin\AppData\Local\Temp\9565591ec72c0ce38c83852516d526585b934e0346afff5a85e1a7aaeb50f395.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1688

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1688-122-0x0000000002720000-0x000000000277A000-memory.dmp
    Filesize

    360KB

  • memory/1688-123-0x0000000004D50000-0x000000000524E000-memory.dmp
    Filesize

    5.0MB

  • memory/1688-124-0x0000000004BE0000-0x0000000004C38000-memory.dmp
    Filesize

    352KB

  • memory/1688-125-0x0000000000630000-0x0000000000692000-memory.dmp
    Filesize

    392KB

  • memory/1688-126-0x0000000004D40000-0x0000000004D50000-memory.dmp
    Filesize

    64KB

  • memory/1688-127-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-128-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-130-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-132-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-134-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-138-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-136-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-140-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-142-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-144-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-148-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-156-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-158-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-162-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-160-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-154-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-166-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-168-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-164-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-152-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-150-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-146-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-170-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-178-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-186-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-190-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-188-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-184-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-182-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-180-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-176-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-174-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-172-0x0000000004BE0000-0x0000000004C32000-memory.dmp
    Filesize

    328KB

  • memory/1688-917-0x0000000005250000-0x0000000005856000-memory.dmp
    Filesize

    6.0MB

  • memory/1688-918-0x0000000004CF0000-0x0000000004D02000-memory.dmp
    Filesize

    72KB

  • memory/1688-919-0x0000000005860000-0x000000000596A000-memory.dmp
    Filesize

    1.0MB

  • memory/1688-920-0x0000000005970000-0x00000000059AE000-memory.dmp
    Filesize

    248KB

  • memory/1688-921-0x00000000059E0000-0x0000000005A2B000-memory.dmp
    Filesize

    300KB

  • memory/1688-922-0x0000000004D40000-0x0000000004D50000-memory.dmp
    Filesize

    64KB

  • memory/1688-923-0x0000000005C70000-0x0000000005CD6000-memory.dmp
    Filesize

    408KB

  • memory/1688-924-0x0000000006320000-0x00000000063B2000-memory.dmp
    Filesize

    584KB

  • memory/1688-925-0x00000000063D0000-0x0000000006446000-memory.dmp
    Filesize

    472KB

  • memory/1688-926-0x0000000006520000-0x00000000066E2000-memory.dmp
    Filesize

    1.8MB

  • memory/1688-927-0x00000000066F0000-0x0000000006C1C000-memory.dmp
    Filesize

    5.2MB

  • memory/1688-928-0x0000000006CC0000-0x0000000006CDE000-memory.dmp
    Filesize

    120KB