Analysis

  • max time kernel
    49s
  • max time network
    69s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    24-05-2022 23:40

General

  • Target

    f8ec7bd51e5374d95f75fec64a3a3d61ddd87f3cc5281c96228be7a754255783.exe

  • Size

    378KB

  • MD5

    2560429059028d6580d5c1025e438a56

  • SHA1

    508d63a2e76239940533a8b58aee619f9f130b3b

  • SHA256

    f8ec7bd51e5374d95f75fec64a3a3d61ddd87f3cc5281c96228be7a754255783

  • SHA512

    5c52ccc6869dcf1976694a78d5783b952cd7e27d8baabeb17d5df3552d0ff6f18c3f7d5505245f45d980321224aababbab18fa370c00dd18e3b196da37c460d0

Malware Config

Extracted

Family

redline

Botnet

top

C2

185.215.113.75:81

Attributes
  • auth_value

    ff6259bc2baf33b54b454aad484fb0ee

Signatures

  • RedLine

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

  • 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\f8ec7bd51e5374d95f75fec64a3a3d61ddd87f3cc5281c96228be7a754255783.exe
    "C:\Users\Admin\AppData\Local\Temp\f8ec7bd51e5374d95f75fec64a3a3d61ddd87f3cc5281c96228be7a754255783.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1888

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1888-117-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-118-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-119-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-120-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-121-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-122-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-123-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-124-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-125-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-126-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-127-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-128-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-129-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-130-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-131-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-132-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-133-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-134-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-135-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-136-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-137-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-138-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-139-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-140-0x0000000000871000-0x000000000089B000-memory.dmp
    Filesize

    168KB

  • memory/1888-141-0x00000000004B0000-0x00000000005FA000-memory.dmp
    Filesize

    1.3MB

  • memory/1888-142-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-143-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-144-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-145-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-146-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

  • memory/1888-147-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-148-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-149-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-150-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-151-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-152-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-153-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-154-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-155-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-156-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-157-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-158-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-159-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-160-0x0000000002450000-0x0000000002480000-memory.dmp
    Filesize

    192KB

  • memory/1888-161-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-162-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-163-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-164-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-165-0x0000000004D70000-0x000000000526E000-memory.dmp
    Filesize

    5.0MB

  • memory/1888-166-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-167-0x0000000002480000-0x00000000024AE000-memory.dmp
    Filesize

    184KB

  • memory/1888-168-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-169-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-170-0x0000000005270000-0x0000000005876000-memory.dmp
    Filesize

    6.0MB

  • memory/1888-171-0x00000000027C0000-0x00000000027D2000-memory.dmp
    Filesize

    72KB

  • memory/1888-172-0x0000000004C40000-0x0000000004D4A000-memory.dmp
    Filesize

    1.0MB

  • memory/1888-173-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-174-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-175-0x0000000005880000-0x00000000058BE000-memory.dmp
    Filesize

    248KB

  • memory/1888-176-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-177-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-178-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-179-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-180-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-181-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-182-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-183-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-184-0x0000000005900000-0x000000000594B000-memory.dmp
    Filesize

    300KB

  • memory/1888-185-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-186-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-187-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-188-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-189-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-190-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-191-0x0000000077330000-0x00000000774BE000-memory.dmp
    Filesize

    1.6MB

  • memory/1888-208-0x0000000006680000-0x00000000066F6000-memory.dmp
    Filesize

    472KB

  • memory/1888-209-0x00000000067A0000-0x0000000006832000-memory.dmp
    Filesize

    584KB

  • memory/1888-212-0x0000000006750000-0x000000000676E000-memory.dmp
    Filesize

    120KB

  • memory/1888-213-0x00000000069D0000-0x0000000006A36000-memory.dmp
    Filesize

    408KB

  • memory/1888-221-0x0000000006E10000-0x0000000006FD2000-memory.dmp
    Filesize

    1.8MB

  • memory/1888-222-0x0000000006FE0000-0x000000000750C000-memory.dmp
    Filesize

    5.2MB