Overview

overview

10

Static

static

55642244d3...61.exe

windows7_x64

10

55642244d3...61.exe

windows10_x64

10

Analysis

  • max time kernel
    35s
  • max time network
    81s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    29-10-2021 18:37

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    55642244d35db089dd5232c870175aacf7f9cc61.exe

  • Size

    58KB

  • MD5

    c37da57ccbd85e61cdc441d7df39a325

  • SHA1

    55642244d35db089dd5232c870175aacf7f9cc61

  • SHA256

    adafe67d5bac77ed683f6ab2f4aa4352706446eff1ed4b1efde9add51a5e1249

  • SHA512

    517df76b325c72511b1120572b1ca336f00b00a9b11e4f880f75fac29fa1bfc3625674cf102d2a58381e11c56ae16319d2943ec11fba3f578ec53c77bd47da51

Score
10/10
redlinebuild1discoveryinfostealerspywarestealer

Malware Config

Extracted

Family

redline

Botnet

build1

C2

4.tcp.ngrok.io:12545

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline
  • RedLine Payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\55642244d35db089dd5232c870175aacf7f9cc61.exe
    "C:\Users\Admin\AppData\Local\Temp\55642244d35db089dd5232c870175aacf7f9cc61.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1112

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1112-53-0x0000000001050000-0x0000000001051000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1112-55-0x0000000000210000-0x0000000000226000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1112-56-0x0000000000230000-0x0000000000231000-memory.dmp
    Filesize

    4KB

    Download