Analysis

  • max time kernel
    110s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    05-11-2021 04:55

General

  • Target

    5ad8f54317b538af5d785e120e38e869fb260e3cd014707c363b9ed57225095b.exe

  • Size

    414KB

  • MD5

    0a719b35c850db66683bbb116b1469d8

  • SHA1

    8fd4b1353360088c0ff4d813a5e6e9320f3affb1

  • SHA256

    5ad8f54317b538af5d785e120e38e869fb260e3cd014707c363b9ed57225095b

  • SHA512

    603b8d76b245a85f0c72cb52dc7815fde9ebd244f2e11f0be73563c88679a578a8c8520f6cd68d7a8e895b29013568c87ff24cc246f3cdfeac475ee618d5bbef

Malware Config

Extracted

Family

redline

Botnet

SomeBody

C2

185.215.113.29:36224

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\5ad8f54317b538af5d785e120e38e869fb260e3cd014707c363b9ed57225095b.exe
    "C:\Users\Admin\AppData\Local\Temp\5ad8f54317b538af5d785e120e38e869fb260e3cd014707c363b9ed57225095b.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2380

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/2380-118-0x0000000000AE9000-0x0000000000B0B000-memory.dmp
    Filesize

    136KB

  • memory/2380-119-0x0000000002670000-0x00000000026A0000-memory.dmp
    Filesize

    192KB

  • memory/2380-120-0x0000000000400000-0x000000000090B000-memory.dmp
    Filesize

    5.0MB

  • memory/2380-121-0x0000000002700000-0x000000000271C000-memory.dmp
    Filesize

    112KB

  • memory/2380-122-0x0000000005100000-0x0000000005101000-memory.dmp
    Filesize

    4KB

  • memory/2380-123-0x0000000005110000-0x0000000005111000-memory.dmp
    Filesize

    4KB

  • memory/2380-124-0x0000000002950000-0x000000000296B000-memory.dmp
    Filesize

    108KB

  • memory/2380-125-0x0000000005610000-0x0000000005611000-memory.dmp
    Filesize

    4KB

  • memory/2380-126-0x0000000002BE0000-0x0000000002BE1000-memory.dmp
    Filesize

    4KB

  • memory/2380-127-0x0000000005C20000-0x0000000005C21000-memory.dmp
    Filesize

    4KB

  • memory/2380-128-0x0000000005070000-0x0000000005071000-memory.dmp
    Filesize

    4KB

  • memory/2380-130-0x0000000005103000-0x0000000005104000-memory.dmp
    Filesize

    4KB

  • memory/2380-129-0x0000000005102000-0x0000000005103000-memory.dmp
    Filesize

    4KB

  • memory/2380-131-0x0000000005104000-0x0000000005106000-memory.dmp
    Filesize

    8KB

  • memory/2380-132-0x0000000005D30000-0x0000000005D31000-memory.dmp
    Filesize

    4KB

  • memory/2380-133-0x0000000005E90000-0x0000000005E91000-memory.dmp
    Filesize

    4KB

  • memory/2380-134-0x0000000006680000-0x0000000006681000-memory.dmp
    Filesize

    4KB

  • memory/2380-135-0x0000000006700000-0x0000000006701000-memory.dmp
    Filesize

    4KB

  • memory/2380-136-0x00000000067F0000-0x00000000067F1000-memory.dmp
    Filesize

    4KB

  • memory/2380-137-0x00000000069A0000-0x00000000069A1000-memory.dmp
    Filesize

    4KB

  • memory/2380-138-0x0000000006B70000-0x0000000006B71000-memory.dmp
    Filesize

    4KB