Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-11-2024 16:53

General

  • Target

    7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46.exe

  • Size

    277KB

  • MD5

    f4f6384db371bd510205622328b608d2

  • SHA1

    120fb865d34b4d3681457d34ca16bf1991e976d8

  • SHA256

    7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46

  • SHA512

    029acd8e5d3ab32a295ce253f48575b3e5d11ce957962c47b37ee2ae34e2027af7463cc253f270327201b85d3a72bbdf397c885fad81260c4545d70217683c4a

  • SSDEEP

    6144:NiSAGT+Z6EDT6ezC3pR6EIdOm2WaWeRuWO5WOmujl7KCE1eCVUBXV8qUX:NiSAGT+ZY3eEIdOm2WaWeRuWO5WOmulm

Malware Config

Extracted

Family

redline

Botnet

pub1

C2

89.22.231.25:45245

Attributes
  • auth_value

    9c5c8480222ae57e3bcdac11c63a526d

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46.exe
    "C:\Users\Admin\AppData\Local\Temp\7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2328-2-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2328-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2328-8-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2328-1-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2328-9-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2328-10-0x000000007411E000-0x000000007411F000-memory.dmp

    Filesize

    4KB

  • memory/2328-11-0x0000000074110000-0x00000000747FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2328-12-0x000000007411E000-0x000000007411F000-memory.dmp

    Filesize

    4KB

  • memory/2328-13-0x0000000074110000-0x00000000747FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2492-0-0x0000000000A65000-0x0000000000A66000-memory.dmp

    Filesize

    4KB