Analysis

  • max time kernel
    128s
  • max time network
    130s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-07-2024 02:26

General

  • Target

    build.exe

  • Size

    95KB

  • MD5

    4202f34f7854f22d44f9bbed41b0f443

  • SHA1

    c82ebbd4d747dcfd384b8383008b061b71ab332e

  • SHA256

    d95e98146e5b40222122868c32347cfdccc4958b582dc00b38f40ba9c97b425c

  • SHA512

    c8b74660e9db52b4e0b8247aa473fab989e6365dbc23994f55cbba751c1bb75a9b9be63cd52cba2ab8656b7e6a9783bc45dbd10913505c2803611ec3e3ab23d7

  • SSDEEP

    1536:Vqsm5qeUlbG6jejoigI843Ywzi0Zb78ivombfexv0ujXyyed2G3tmulgS6pA:TKlMY8+zi0ZbYe1g0ujyzdcA

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

finance-lot.gl.at.ply.gg:36936

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\build.exe
    "C:\Users\Admin\AppData\Local\Temp\build.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5068

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5068-0-0x00000000736DE000-0x00000000736DF000-memory.dmp
    Filesize

    4KB

  • memory/5068-1-0x0000000000A80000-0x0000000000A9E000-memory.dmp
    Filesize

    120KB

  • memory/5068-2-0x0000000005860000-0x0000000005E66000-memory.dmp
    Filesize

    6.0MB

  • memory/5068-3-0x00000000052B0000-0x00000000052C2000-memory.dmp
    Filesize

    72KB

  • memory/5068-4-0x0000000005310000-0x000000000534E000-memory.dmp
    Filesize

    248KB

  • memory/5068-5-0x0000000005350000-0x000000000539B000-memory.dmp
    Filesize

    300KB

  • memory/5068-6-0x00000000736D0000-0x0000000073DBE000-memory.dmp
    Filesize

    6.9MB

  • memory/5068-7-0x00000000055B0000-0x00000000056BA000-memory.dmp
    Filesize

    1.0MB

  • memory/5068-8-0x0000000006820000-0x00000000069E2000-memory.dmp
    Filesize

    1.8MB

  • memory/5068-9-0x0000000006F20000-0x000000000744C000-memory.dmp
    Filesize

    5.2MB

  • memory/5068-10-0x0000000007450000-0x000000000794E000-memory.dmp
    Filesize

    5.0MB

  • memory/5068-11-0x0000000006A60000-0x0000000006AC6000-memory.dmp
    Filesize

    408KB

  • memory/5068-12-0x0000000006D50000-0x0000000006DC6000-memory.dmp
    Filesize

    472KB

  • memory/5068-13-0x0000000006E70000-0x0000000006F02000-memory.dmp
    Filesize

    584KB

  • memory/5068-14-0x0000000007B70000-0x0000000007B8E000-memory.dmp
    Filesize

    120KB

  • memory/5068-39-0x00000000736DE000-0x00000000736DF000-memory.dmp
    Filesize

    4KB

  • memory/5068-40-0x00000000736D0000-0x0000000073DBE000-memory.dmp
    Filesize

    6.9MB

  • memory/5068-42-0x00000000736D0000-0x0000000073DBE000-memory.dmp
    Filesize

    6.9MB