Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 08:17

General

  • Target

    usfive_20210807-180844.exe

  • Size

    290KB

  • MD5

    19b35249cd35d4a1b08cef5542df0e86

  • SHA1

    53a178d009eedbc1b3039fba7f67a7b57c636f91

  • SHA256

    255b8ee6e2c5742a707570725ee205ee59b35c97e3db7d2693fb91d136554429

  • SHA512

    e37da95d817ef9d5b094a026267a6a86086b191a2cc671911e76525250b5b671613c17f5ee70959754a5a066ef594f3af5e89158646b03c7a78bc696a93c3152

  • SSDEEP

    6144:8i9hm+8i6irP2WNITvvu9puEN4xQYKrRg5zjTwa/RxJg:8Ehq2PQquTQPRMJY

Malware Config

Extracted

Family

redline

Botnet

Chasemafia1

C2

185.234.247.50:55567

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Redline family
  • SectopRAT

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

  • SectopRAT payload 2 IoCs
  • Sectoprat family
  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\usfive_20210807-180844.exe
    "C:\Users\Admin\AppData\Local\Temp\usfive_20210807-180844.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4288-2-0x0000000002D00000-0x0000000002D2F000-memory.dmp

    Filesize

    188KB

  • memory/4288-1-0x0000000002F30000-0x0000000003030000-memory.dmp

    Filesize

    1024KB

  • memory/4288-3-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/4288-4-0x0000000004AB0000-0x0000000004AD2000-memory.dmp

    Filesize

    136KB

  • memory/4288-6-0x0000000004D70000-0x0000000004D90000-memory.dmp

    Filesize

    128KB

  • memory/4288-5-0x0000000007530000-0x0000000007AD4000-memory.dmp

    Filesize

    5.6MB

  • memory/4288-8-0x0000000004F40000-0x0000000004F52000-memory.dmp

    Filesize

    72KB

  • memory/4288-9-0x0000000004F60000-0x0000000004F9C000-memory.dmp

    Filesize

    240KB

  • memory/4288-7-0x0000000007AE0000-0x00000000080F8000-memory.dmp

    Filesize

    6.1MB

  • memory/4288-10-0x0000000000400000-0x0000000002C7F000-memory.dmp

    Filesize

    40.5MB

  • memory/4288-11-0x0000000007340000-0x000000000738C000-memory.dmp

    Filesize

    304KB

  • memory/4288-12-0x0000000008100000-0x000000000820A000-memory.dmp

    Filesize

    1.0MB

  • memory/4288-13-0x0000000002F30000-0x0000000003030000-memory.dmp

    Filesize

    1024KB

  • memory/4288-15-0x0000000002D00000-0x0000000002D2F000-memory.dmp

    Filesize

    188KB

  • memory/4288-16-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB