Analysis

  • max time kernel
    52s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    22-05-2022 23:31

General

  • Target

    9f69c74eb699e5a59691f024f71801d7a272ad25f5b343f4360d2bf7833dc693.exe

  • Size

    385KB

  • MD5

    8fcc61ed1024d6535b6a81300e4e5c22

  • SHA1

    485a1446407d8d5a99d695ab331bce22c7c3c4b4

  • SHA256

    9f69c74eb699e5a59691f024f71801d7a272ad25f5b343f4360d2bf7833dc693

  • SHA512

    a6db18e6e19858ed4e083aa96597aa0e063359a75a46e8017a403c312efcb940c5e05f31696534daf68e5460773772565441ac296fdbe58b8c0b7aade3a8b677

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9f69c74eb699e5a59691f024f71801d7a272ad25f5b343f4360d2bf7833dc693.exe
    "C:\Users\Admin\AppData\Local\Temp\9f69c74eb699e5a59691f024f71801d7a272ad25f5b343f4360d2bf7833dc693.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3092

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/3092-114-0x0000000000671000-0x000000000069B000-memory.dmp
    Filesize

    168KB

  • memory/3092-115-0x00000000021E0000-0x0000000002210000-memory.dmp
    Filesize

    192KB

  • memory/3092-116-0x0000000004C00000-0x00000000050FE000-memory.dmp
    Filesize

    5.0MB

  • memory/3092-117-0x0000000000550000-0x000000000069A000-memory.dmp
    Filesize

    1.3MB

  • memory/3092-118-0x0000000000550000-0x000000000069A000-memory.dmp
    Filesize

    1.3MB

  • memory/3092-120-0x0000000004B50000-0x0000000004B7E000-memory.dmp
    Filesize

    184KB

  • memory/3092-119-0x0000000000400000-0x00000000004A5000-memory.dmp
    Filesize

    660KB

  • memory/3092-121-0x0000000005710000-0x0000000005D16000-memory.dmp
    Filesize

    6.0MB

  • memory/3092-122-0x0000000005120000-0x0000000005132000-memory.dmp
    Filesize

    72KB

  • memory/3092-123-0x0000000005150000-0x000000000525A000-memory.dmp
    Filesize

    1.0MB

  • memory/3092-124-0x0000000005260000-0x000000000529E000-memory.dmp
    Filesize

    248KB

  • memory/3092-125-0x00000000053F0000-0x000000000543B000-memory.dmp
    Filesize

    300KB

  • memory/3092-126-0x0000000006670000-0x00000000066E6000-memory.dmp
    Filesize

    472KB

  • memory/3092-127-0x00000000066F0000-0x0000000006782000-memory.dmp
    Filesize

    584KB

  • memory/3092-128-0x00000000067C0000-0x00000000067DE000-memory.dmp
    Filesize

    120KB

  • memory/3092-129-0x0000000006990000-0x00000000069F6000-memory.dmp
    Filesize

    408KB

  • memory/3092-130-0x0000000006EF0000-0x00000000070B2000-memory.dmp
    Filesize

    1.8MB

  • memory/3092-131-0x00000000070C0000-0x00000000075EC000-memory.dmp
    Filesize

    5.2MB