Analysis

  • max time kernel
    146s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-07-2024 18:46

General

  • Target

    Launcher.exe

  • Size

    562KB

  • MD5

    a124c92118ef2a46667aaff0de615ffa

  • SHA1

    ad8d41ef91842ce2ed55eb811d60adc756679dbf

  • SHA256

    b4311abc72d0698ce78000c6cffd9d50cc5c7560bcb0e468c4d7e88b71e2c3f6

  • SHA512

    cf05d0df75082d2cf9ca87fb5bf5774ddbb7dd5942b2f053741c16acc908062e144aeb138eab75b7452f42fff5db7533d297b597af6845f1d3535beb0d64844f

  • SSDEEP

    12288:kesJrhOPIvA36E2jk0HI8pJP7/iZ+uASm/oajjKw6PThxlNTz30RheI/5d+ZQKZD:VAhOIA36joSq

Malware Config

Extracted

Family

redline

Botnet

665841

C2

5.42.92.213:46419

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Loads dropped DLL 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 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 behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Launcher.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\d3d9.dll

    Filesize

    471KB

    MD5

    d1722674d5d1bca30830b45fdc233dab

    SHA1

    7b18538ff795457974942d30fe7ef2a65985487f

    SHA256

    18bb8a4274934707d306e19c17fabebcfe0fc48ff6d6949f6fbf65da17f56d5d

    SHA512

    27a3fea95f752a4aa3ac6e22047e4ab7617cde72083634931ad2286f686c382b5f0de7f8785adc3517d3bfe734dd36c94d7ca4176f8fd2302e459450aaa347e6

  • memory/2052-16-0x0000000006330000-0x0000000006948000-memory.dmp

    Filesize

    6.1MB

  • memory/2052-24-0x00000000075C0000-0x0000000007AEC000-memory.dmp

    Filesize

    5.2MB

  • memory/2052-8-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2052-15-0x0000000005260000-0x000000000526A000-memory.dmp

    Filesize

    40KB

  • memory/2052-11-0x0000000074880000-0x0000000075030000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-12-0x0000000005760000-0x0000000005D04000-memory.dmp

    Filesize

    5.6MB

  • memory/2052-13-0x00000000051B0000-0x0000000005242000-memory.dmp

    Filesize

    584KB

  • memory/2052-17-0x0000000005D10000-0x0000000005E1A000-memory.dmp

    Filesize

    1.0MB

  • memory/2052-26-0x0000000074880000-0x0000000075030000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-23-0x0000000006EC0000-0x0000000007082000-memory.dmp

    Filesize

    1.8MB

  • memory/2052-14-0x0000000074880000-0x0000000075030000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-18-0x0000000005590000-0x00000000055A2000-memory.dmp

    Filesize

    72KB

  • memory/2052-19-0x00000000055B0000-0x00000000055EC000-memory.dmp

    Filesize

    240KB

  • memory/2052-20-0x0000000005630000-0x000000000567C000-memory.dmp

    Filesize

    304KB

  • memory/2052-21-0x0000000005FA0000-0x0000000006006000-memory.dmp

    Filesize

    408KB

  • memory/2052-22-0x0000000006CA0000-0x0000000006CF0000-memory.dmp

    Filesize

    320KB

  • memory/2784-1-0x0000000000030000-0x00000000000C2000-memory.dmp

    Filesize

    584KB

  • memory/2784-0-0x000000007488E000-0x000000007488F000-memory.dmp

    Filesize

    4KB

  • memory/2784-27-0x0000000074880000-0x0000000075030000-memory.dmp

    Filesize

    7.7MB

  • memory/2784-10-0x0000000074880000-0x0000000075030000-memory.dmp

    Filesize

    7.7MB