Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 09:31

General

  • Target

    488d80f57c640f09f3cc27ed6acc8a31.exe

  • Size

    443KB

  • MD5

    488d80f57c640f09f3cc27ed6acc8a31

  • SHA1

    8b82803da61b9a524787daf45beda0c7ca1f3663

  • SHA256

    8ecb54b5053ede30c8a1fbceaa3f174ea0e6dc30c93a6ceb72a42b5662acbdc8

  • SHA512

    cdda2d71e60b2fd3689b4549708928f65d6ce6b25c4b30fdb9b3cd0647c6d2c226191f74fbfc0d2e1d4d654ed0325ce885bcf4a04e67d29198eb00d3110771c2

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\488d80f57c640f09f3cc27ed6acc8a31.exe
    "C:\Users\Admin\AppData\Local\Temp\488d80f57c640f09f3cc27ed6acc8a31.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1660

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/1660-54-0x0000000000600000-0x0000000000648000-memory.dmp
    Filesize

    288KB

  • memory/1660-55-0x00000000003D0000-0x0000000000404000-memory.dmp
    Filesize

    208KB

  • memory/1660-56-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/1660-57-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/1660-58-0x0000000004931000-0x0000000004932000-memory.dmp
    Filesize

    4KB

  • memory/1660-59-0x0000000004932000-0x0000000004933000-memory.dmp
    Filesize

    4KB

  • memory/1660-60-0x0000000004933000-0x0000000004934000-memory.dmp
    Filesize

    4KB

  • memory/1660-61-0x0000000000890000-0x00000000008C2000-memory.dmp
    Filesize

    200KB

  • memory/1660-62-0x0000000004934000-0x0000000004936000-memory.dmp
    Filesize

    8KB

  • memory/1660-63-0x0000000075F81000-0x0000000075F83000-memory.dmp
    Filesize

    8KB