Analysis

  • max time kernel
    131s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2024, 12:06

General

  • Target

    build.exe

  • Size

    95KB

  • MD5

    de4f38a31cfe068b81d44ef31df79b4f

  • SHA1

    e8c2ef0dca35ddfac021e518d4137a9ef5dad260

  • SHA256

    c6cde24b4b74f8641605f79d56cbea788aef4bc7a60babbd059bad23b0a56242

  • SHA512

    173621b20a197455fea7ce19c9bd1bba6e6f6396f3f8e09efd0cfc126875ff4aef4d6b58bc1655bca30d8ea30e36d4b728609e66ae176fc4d73af8056d49e739

  • SSDEEP

    1536:tgqsscqpJlbG6jejoigI343Ywzi0Zb78ivombfexv0ujXyyed2qteulgS6p0:Upe/Y3+zi0ZbYe1g0ujyzdi0

Malware Config

Extracted

Family

redline

Botnet

wcmFr5xKM66WkyVK

C2

45.42.45.232:63495

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • SectopRAT

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

  • SectopRAT payload 1 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\build.exe
    "C:\Users\Admin\AppData\Local\Temp\build.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3228-0-0x000000007531E000-0x000000007531F000-memory.dmp

    Filesize

    4KB

  • memory/3228-1-0x0000000000480000-0x000000000049E000-memory.dmp

    Filesize

    120KB

  • memory/3228-2-0x00000000054B0000-0x0000000005A54000-memory.dmp

    Filesize

    5.6MB

  • memory/3228-3-0x0000000006080000-0x0000000006698000-memory.dmp

    Filesize

    6.1MB

  • memory/3228-4-0x00000000050C0000-0x0000000005152000-memory.dmp

    Filesize

    584KB

  • memory/3228-5-0x0000000005020000-0x0000000005032000-memory.dmp

    Filesize

    72KB

  • memory/3228-6-0x0000000005390000-0x00000000053CC000-memory.dmp

    Filesize

    240KB

  • memory/3228-7-0x0000000005EF0000-0x0000000005F3C000-memory.dmp

    Filesize

    304KB

  • memory/3228-8-0x0000000075310000-0x0000000075AC0000-memory.dmp

    Filesize

    7.7MB

  • memory/3228-9-0x0000000005B70000-0x0000000005C7A000-memory.dmp

    Filesize

    1.0MB

  • memory/3228-10-0x000000007531E000-0x000000007531F000-memory.dmp

    Filesize

    4KB

  • memory/3228-11-0x0000000075310000-0x0000000075AC0000-memory.dmp

    Filesize

    7.7MB