Analysis

  • max time kernel
    119s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 15:51

General

  • Target

    dd5d9499683612b4f71730876ebf12bf.exe

  • Size

    444KB

  • MD5

    dd5d9499683612b4f71730876ebf12bf

  • SHA1

    4217af8b347effb3a97b9f47e27c20ae7a04dd19

  • SHA256

    5ffecf27b187bcaec80b45b570631e5bd53672b23dedb4d28d4e3dc6e81214b1

  • SHA512

    d2e40375aa8ce0e5455fc8b4b2a6175a58ebe7e35fc1d7ea49b8bde8726907c61c071791f6f93fb9a27498999a0159b8034c80f4d64f53513c7c05a7196de81a

Malware Config

Extracted

Family

redline

Botnet

noname

C2

185.215.113.29:20819

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\dd5d9499683612b4f71730876ebf12bf.exe
    "C:\Users\Admin\AppData\Local\Temp\dd5d9499683612b4f71730876ebf12bf.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1472

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/1472-54-0x0000000000650000-0x0000000000698000-memory.dmp
    Filesize

    288KB

  • memory/1472-55-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/1472-56-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/1472-57-0x0000000004730000-0x0000000004764000-memory.dmp
    Filesize

    208KB

  • memory/1472-59-0x0000000004872000-0x0000000004873000-memory.dmp
    Filesize

    4KB

  • memory/1472-58-0x0000000004871000-0x0000000004872000-memory.dmp
    Filesize

    4KB

  • memory/1472-60-0x0000000004873000-0x0000000004874000-memory.dmp
    Filesize

    4KB

  • memory/1472-61-0x0000000004760000-0x0000000004792000-memory.dmp
    Filesize

    200KB

  • memory/1472-62-0x0000000004874000-0x0000000004876000-memory.dmp
    Filesize

    8KB

  • memory/1472-63-0x0000000076491000-0x0000000076493000-memory.dmp
    Filesize

    8KB