Analysis

  • max time kernel
    49s
  • max time network
    53s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02-02-2023 12:05

General

  • Target

    4de0ff38dd1f37e819e40d7658d28bed7a9a2f1574c696574b82eaab6b8716ce.exe

  • Size

    399KB

  • MD5

    fab167cff7c87ba44d09e24cc2903488

  • SHA1

    c21c01efa1ab81431c9a211881b6c5060004e7d4

  • SHA256

    4de0ff38dd1f37e819e40d7658d28bed7a9a2f1574c696574b82eaab6b8716ce

  • SHA512

    af8258c0b8c3f5f0d3dab3dff3d4e7c586b353317dea7d998188147ca83bdc5e1399d2dc6107ae0d6bfcf506dafc55ab86152ffb628b132d734c2813dc1bd77f

  • SSDEEP

    6144:czPL39sY3baWbNTb3xtUqZ/DaBiA9Qz45k9/CJTk637eQfnd5cicaqB+:IPz9hTb3xhjAk59CJb7d51c6

Malware Config

Extracted

Family

redline

Botnet

milaf

C2

193.233.20.5:4136

Attributes
  • auth_value

    68aaee25afe3d0ae7d4db09dea02347c

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4de0ff38dd1f37e819e40d7658d28bed7a9a2f1574c696574b82eaab6b8716ce.exe
    "C:\Users\Admin\AppData\Local\Temp\4de0ff38dd1f37e819e40d7658d28bed7a9a2f1574c696574b82eaab6b8716ce.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1928-120-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-121-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-122-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-124-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-123-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-127-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-126-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-129-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-130-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-132-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-131-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-128-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-125-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-134-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-136-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-137-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-135-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-133-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-138-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-139-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-141-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-140-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-142-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-143-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-144-0x000000000065C000-0x000000000068A000-memory.dmp
    Filesize

    184KB

  • memory/1928-145-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-146-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-147-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-148-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-149-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-150-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-151-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-152-0x0000000000520000-0x000000000066A000-memory.dmp
    Filesize

    1.3MB

  • memory/1928-154-0x0000000000400000-0x000000000047F000-memory.dmp
    Filesize

    508KB

  • memory/1928-153-0x0000000000520000-0x000000000066A000-memory.dmp
    Filesize

    1.3MB

  • memory/1928-155-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-156-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-157-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-158-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-159-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-160-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-161-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-162-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-163-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-164-0x0000000002520000-0x0000000002566000-memory.dmp
    Filesize

    280KB

  • memory/1928-165-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-166-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-167-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-168-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-169-0x0000000004D20000-0x000000000521E000-memory.dmp
    Filesize

    5.0MB

  • memory/1928-170-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-171-0x0000000002720000-0x0000000002764000-memory.dmp
    Filesize

    272KB

  • memory/1928-172-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-173-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-174-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-175-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-176-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-177-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-178-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-179-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-180-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-181-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-182-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-183-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-184-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-185-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-186-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-187-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-188-0x0000000005220000-0x0000000005826000-memory.dmp
    Filesize

    6.0MB

  • memory/1928-189-0x0000000005830000-0x000000000593A000-memory.dmp
    Filesize

    1.0MB

  • memory/1928-190-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-191-0x0000000004C70000-0x0000000004C82000-memory.dmp
    Filesize

    72KB

  • memory/1928-192-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-193-0x0000000004C90000-0x0000000004CCE000-memory.dmp
    Filesize

    248KB

  • memory/1928-195-0x0000000005A40000-0x0000000005A8B000-memory.dmp
    Filesize

    300KB

  • memory/1928-199-0x0000000000520000-0x000000000066A000-memory.dmp
    Filesize

    1.3MB

  • memory/1928-200-0x0000000000520000-0x000000000066A000-memory.dmp
    Filesize

    1.3MB

  • memory/1928-201-0x0000000005BA0000-0x0000000005C32000-memory.dmp
    Filesize

    584KB

  • memory/1928-203-0x0000000005C40000-0x0000000005CA6000-memory.dmp
    Filesize

    408KB

  • memory/1928-211-0x0000000006580000-0x0000000006742000-memory.dmp
    Filesize

    1.8MB

  • memory/1928-212-0x0000000006760000-0x0000000006C8C000-memory.dmp
    Filesize

    5.2MB

  • memory/1928-215-0x0000000006DB0000-0x0000000006E26000-memory.dmp
    Filesize

    472KB

  • memory/1928-216-0x0000000006E50000-0x0000000006EA0000-memory.dmp
    Filesize

    320KB

  • memory/1928-221-0x0000000000400000-0x000000000047F000-memory.dmp
    Filesize

    508KB