Analysis

  • max time kernel
    51s
  • max time network
    65s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-09-2022 03:45

General

  • Target

    b17a8d0aba2a3e3a91dca43b68502c1ed99355e9bf737dd9a5cccd5e60c227d9.exe

  • Size

    361KB

  • MD5

    89e4eb90b899082316ddf4dc4c478217

  • SHA1

    8420849ae27e6985dd1a97833a20283c9838ba67

  • SHA256

    b17a8d0aba2a3e3a91dca43b68502c1ed99355e9bf737dd9a5cccd5e60c227d9

  • SHA512

    a58eff777c1bea40fefb47396e9974b5bf2f5c09e76940e43dce1898bdd6cd0573d632d58136b2059e2291d7edfe81d3cfb4d8b146645af6399a336ecb100bce

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 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\b17a8d0aba2a3e3a91dca43b68502c1ed99355e9bf737dd9a5cccd5e60c227d9.exe
    "C:\Users\Admin\AppData\Local\Temp\b17a8d0aba2a3e3a91dca43b68502c1ed99355e9bf737dd9a5cccd5e60c227d9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4124

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/4124-116-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-117-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-118-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-119-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-120-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-121-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-122-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-123-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-124-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-125-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-126-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-127-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-128-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-129-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-130-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-131-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-132-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-133-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-134-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-135-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-136-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-137-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-138-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-139-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-140-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-141-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-142-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-143-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-144-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-145-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-146-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-147-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-148-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-149-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/4124-150-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-151-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-152-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-153-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-154-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-155-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-156-0x00000000033D0000-0x00000000033D6000-memory.dmp
    Filesize

    24KB

  • memory/4124-157-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-158-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-159-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-160-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-161-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-162-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-163-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-164-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-165-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-166-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-167-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-168-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-169-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-170-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-171-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-173-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-172-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-174-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-175-0x000000000B4E0000-0x000000000BAE6000-memory.dmp
    Filesize

    6.0MB

  • memory/4124-176-0x000000000B030000-0x000000000B13A000-memory.dmp
    Filesize

    1.0MB

  • memory/4124-177-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-178-0x000000000AF60000-0x000000000AF72000-memory.dmp
    Filesize

    72KB

  • memory/4124-179-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-180-0x000000000AFC0000-0x000000000AFFE000-memory.dmp
    Filesize

    248KB

  • memory/4124-181-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-182-0x000000000B140000-0x000000000B18B000-memory.dmp
    Filesize

    300KB

  • memory/4124-183-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-184-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-185-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-186-0x000000000BFF0000-0x000000000C4EE000-memory.dmp
    Filesize

    5.0MB

  • memory/4124-187-0x000000000B320000-0x000000000B3B2000-memory.dmp
    Filesize

    584KB

  • memory/4124-188-0x0000000077480000-0x000000007760E000-memory.dmp
    Filesize

    1.6MB

  • memory/4124-190-0x000000000B3C0000-0x000000000B426000-memory.dmp
    Filesize

    408KB

  • memory/4124-198-0x000000000C5F0000-0x000000000C666000-memory.dmp
    Filesize

    472KB

  • memory/4124-199-0x000000000BF60000-0x000000000BFB0000-memory.dmp
    Filesize

    320KB

  • memory/4124-200-0x000000000C840000-0x000000000CA02000-memory.dmp
    Filesize

    1.8MB

  • memory/4124-201-0x000000000CF40000-0x000000000D46C000-memory.dmp
    Filesize

    5.2MB