Analysis

  • max time kernel
    124s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    15-10-2021 13:01

General

  • Target

    f7ea42987617187a4982bb5bd93bd3950b3abfc3818abc6fe43fc2017add7022.exe

  • Size

    366KB

  • MD5

    3aba7593c8829c0c92061ea6337a58b4

  • SHA1

    3f368eb8d7fae2ff93fedbb49a54c15f1e9fda21

  • SHA256

    f7ea42987617187a4982bb5bd93bd3950b3abfc3818abc6fe43fc2017add7022

  • SHA512

    f636a065adf98574cd73923605a6959823d2e0b5b94ee3af9dfa5bd6ae1bb412888e9b8b38ba6ce4a41d1bdb8e1c4428edde47f6bdd41d6ce8dbdfde4f29253a

Malware Config

Extracted

Family

redline

Botnet

sewPalp

C2

185.215.113.29:24645

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\f7ea42987617187a4982bb5bd93bd3950b3abfc3818abc6fe43fc2017add7022.exe
    "C:\Users\Admin\AppData\Local\Temp\f7ea42987617187a4982bb5bd93bd3950b3abfc3818abc6fe43fc2017add7022.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2428

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/2428-116-0x00000000033E0000-0x0000000003410000-memory.dmp
    Filesize

    192KB

  • memory/2428-117-0x0000000003550000-0x000000000356F000-memory.dmp
    Filesize

    124KB

  • memory/2428-118-0x0000000000400000-0x00000000016CF000-memory.dmp
    Filesize

    18.8MB

  • memory/2428-119-0x00000000035A0000-0x00000000035A1000-memory.dmp
    Filesize

    4KB

  • memory/2428-120-0x00000000035A2000-0x00000000035A3000-memory.dmp
    Filesize

    4KB

  • memory/2428-121-0x00000000035A3000-0x00000000035A4000-memory.dmp
    Filesize

    4KB

  • memory/2428-122-0x0000000005ED0000-0x0000000005ED1000-memory.dmp
    Filesize

    4KB

  • memory/2428-123-0x0000000003750000-0x000000000376D000-memory.dmp
    Filesize

    116KB

  • memory/2428-124-0x00000000063D0000-0x00000000063D1000-memory.dmp
    Filesize

    4KB

  • memory/2428-125-0x00000000038F0000-0x00000000038F1000-memory.dmp
    Filesize

    4KB

  • memory/2428-126-0x00000000069E0000-0x00000000069E1000-memory.dmp
    Filesize

    4KB

  • memory/2428-127-0x0000000003920000-0x0000000003921000-memory.dmp
    Filesize

    4KB

  • memory/2428-128-0x0000000006AF0000-0x0000000006AF1000-memory.dmp
    Filesize

    4KB

  • memory/2428-129-0x00000000035A4000-0x00000000035A6000-memory.dmp
    Filesize

    8KB

  • memory/2428-130-0x00000000076E0000-0x00000000076E1000-memory.dmp
    Filesize

    4KB

  • memory/2428-131-0x00000000078B0000-0x00000000078B1000-memory.dmp
    Filesize

    4KB

  • memory/2428-132-0x0000000007EE0000-0x0000000007EE1000-memory.dmp
    Filesize

    4KB

  • memory/2428-133-0x0000000007FF0000-0x0000000007FF1000-memory.dmp
    Filesize

    4KB

  • memory/2428-134-0x00000000081B0000-0x00000000081B1000-memory.dmp
    Filesize

    4KB

  • memory/2428-135-0x0000000008240000-0x0000000008241000-memory.dmp
    Filesize

    4KB