Analysis

  • max time kernel
    89s
  • max time network
    130s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    23-01-2022 23:01

General

  • Target

    45adc28517f7b1db140049e8b06fe0aff6307a12bdd500ca443164779df32e11.exe

  • Size

    390KB

  • MD5

    8e9bc983855541fefff75378bc5562fc

  • SHA1

    c36fedfedb31593d477b6fc63b60a68e3bd5be4e

  • SHA256

    45adc28517f7b1db140049e8b06fe0aff6307a12bdd500ca443164779df32e11

  • SHA512

    de658196698ab4b5bfebe2ceeebaf7f2e492703631f8eb9889bbb075003c68e8b60a3f45b4a8f1fccf5b9a6576af5eb6d2d43c11c06456069594a23d05450d91

Malware Config

Extracted

Family

redline

Botnet

NONAME

C2

45.9.20.111:1355

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.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45adc28517f7b1db140049e8b06fe0aff6307a12bdd500ca443164779df32e11.exe
    "C:\Users\Admin\AppData\Local\Temp\45adc28517f7b1db140049e8b06fe0aff6307a12bdd500ca443164779df32e11.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2724

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2724-115-0x0000000000470000-0x00000000005BA000-memory.dmp
    Filesize

    1.3MB

  • memory/2724-116-0x00000000008C0000-0x00000000008F9000-memory.dmp
    Filesize

    228KB

  • memory/2724-117-0x0000000000400000-0x0000000000469000-memory.dmp
    Filesize

    420KB

  • memory/2724-118-0x0000000004A90000-0x0000000004AC4000-memory.dmp
    Filesize

    208KB

  • memory/2724-119-0x0000000004BB0000-0x00000000050AE000-memory.dmp
    Filesize

    5.0MB

  • memory/2724-120-0x0000000004B20000-0x0000000004B52000-memory.dmp
    Filesize

    200KB

  • memory/2724-121-0x0000000004BA0000-0x0000000004BA1000-memory.dmp
    Filesize

    4KB

  • memory/2724-122-0x0000000004BA2000-0x0000000004BA3000-memory.dmp
    Filesize

    4KB

  • memory/2724-123-0x0000000004BA3000-0x0000000004BA4000-memory.dmp
    Filesize

    4KB

  • memory/2724-124-0x00000000050B0000-0x00000000056B6000-memory.dmp
    Filesize

    6.0MB

  • memory/2724-125-0x0000000005730000-0x0000000005742000-memory.dmp
    Filesize

    72KB

  • memory/2724-126-0x0000000005760000-0x000000000586A000-memory.dmp
    Filesize

    1.0MB

  • memory/2724-127-0x00000000058B0000-0x00000000058EE000-memory.dmp
    Filesize

    248KB

  • memory/2724-128-0x0000000004B90000-0x0000000004BA6000-memory.dmp
    Filesize

    88KB

  • memory/2724-129-0x0000000005A30000-0x0000000005A7B000-memory.dmp
    Filesize

    300KB

  • memory/2724-130-0x0000000005BA0000-0x0000000005C06000-memory.dmp
    Filesize

    408KB

  • memory/2724-131-0x0000000006240000-0x00000000062B6000-memory.dmp
    Filesize

    472KB

  • memory/2724-132-0x0000000006300000-0x0000000006392000-memory.dmp
    Filesize

    584KB

  • memory/2724-133-0x0000000006510000-0x000000000652E000-memory.dmp
    Filesize

    120KB

  • memory/2724-134-0x0000000006620000-0x00000000067E2000-memory.dmp
    Filesize

    1.8MB

  • memory/2724-135-0x00000000067F0000-0x0000000006D1C000-memory.dmp
    Filesize

    5.2MB