Analysis

  • max time kernel
    53s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    22-05-2022 02:13

General

  • Target

    2f0ed383fd36160d7bb154ad13f35e3a278f1252965f50b7bb92539736de91bd.exe

  • Size

    407KB

  • MD5

    64042754e97cb182be8c42ff1a862ee8

  • SHA1

    e47dc434150bbaa9bc51e69be0aae645e1fff679

  • SHA256

    2f0ed383fd36160d7bb154ad13f35e3a278f1252965f50b7bb92539736de91bd

  • SHA512

    5513eb3b1d15e20d520aad86632dea9b64acf278179ea0942699eb530d2f8bb4863bbffc5eef1cf52f3cdf45d8249d4de0bed5b44ffcadb57077450276b2823c

Malware Config

Extracted

Family

redline

Botnet

test1

C2

185.215.113.75:80

Attributes
  • auth_value

    7ab4a4e2eae9eb7ae10f64f68df53bb3

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f0ed383fd36160d7bb154ad13f35e3a278f1252965f50b7bb92539736de91bd.exe
    "C:\Users\Admin\AppData\Local\Temp\2f0ed383fd36160d7bb154ad13f35e3a278f1252965f50b7bb92539736de91bd.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3192

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/3192-117-0x00000000024B0000-0x00000000024E0000-memory.dmp
    Filesize

    192KB

  • memory/3192-118-0x0000000000600000-0x000000000074A000-memory.dmp
    Filesize

    1.3MB

  • memory/3192-119-0x0000000000400000-0x00000000004A7000-memory.dmp
    Filesize

    668KB

  • memory/3192-120-0x0000000004C20000-0x000000000511E000-memory.dmp
    Filesize

    5.0MB

  • memory/3192-121-0x00000000024E0000-0x000000000250E000-memory.dmp
    Filesize

    184KB

  • memory/3192-122-0x0000000005120000-0x0000000005726000-memory.dmp
    Filesize

    6.0MB

  • memory/3192-123-0x0000000005730000-0x0000000005742000-memory.dmp
    Filesize

    72KB

  • memory/3192-124-0x0000000005760000-0x000000000586A000-memory.dmp
    Filesize

    1.0MB

  • memory/3192-125-0x0000000005870000-0x00000000058AE000-memory.dmp
    Filesize

    248KB

  • memory/3192-126-0x0000000005900000-0x000000000594B000-memory.dmp
    Filesize

    300KB

  • memory/3192-127-0x00000000066D0000-0x0000000006736000-memory.dmp
    Filesize

    408KB

  • memory/3192-128-0x00000000069B0000-0x0000000006A26000-memory.dmp
    Filesize

    472KB

  • memory/3192-129-0x0000000006A60000-0x0000000006AF2000-memory.dmp
    Filesize

    584KB

  • memory/3192-130-0x0000000006C60000-0x0000000006C7E000-memory.dmp
    Filesize

    120KB

  • memory/3192-131-0x0000000006E90000-0x0000000007052000-memory.dmp
    Filesize

    1.8MB

  • memory/3192-132-0x0000000007060000-0x000000000758C000-memory.dmp
    Filesize

    5.2MB