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Analysis

  • max time kernel
    91s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/07/2024, 20:19

General

  • Target

    d6e0ea74ffbe6a29bb8583e30260af7ae0e49515a5487a58eafd2f33e8288e4a.exe

  • Size

    338KB

  • MD5

    18eb374b2cfb4a6b21cd67856a69c366

  • SHA1

    ba351f402b8660b175278f87c6ea4073c97c2afe

  • SHA256

    d6e0ea74ffbe6a29bb8583e30260af7ae0e49515a5487a58eafd2f33e8288e4a

  • SHA512

    c648b1d752e4c6d5ea2c4a9f07377465962ae4a7d22286a6144d4e59fcb128018b6dfbc4cea03cf41d696e6f74c79ffab253890227063ab0544c890ffe281c9b

  • SSDEEP

    6144:TwLSe/ppP+AegMMtRvu3LqBO/QWr487T8O5vg8Difi/2di8nEO:T4pP6gMEyU87TJMfxi8nEO

Malware Config

Extracted

Family

redline

Botnet

6951125327

C2

https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6e0ea74ffbe6a29bb8583e30260af7ae0e49515a5487a58eafd2f33e8288e4a.exe
    "C:\Users\Admin\AppData\Local\Temp\d6e0ea74ffbe6a29bb8583e30260af7ae0e49515a5487a58eafd2f33e8288e4a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4540-0-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/4540-1-0x0000000074CFE000-0x0000000074CFF000-memory.dmp

    Filesize

    4KB

  • memory/4540-2-0x0000000005340000-0x00000000053A6000-memory.dmp

    Filesize

    408KB

  • memory/4540-3-0x0000000005ED0000-0x00000000064E8000-memory.dmp

    Filesize

    6.1MB

  • memory/4540-4-0x00000000058D0000-0x00000000058E2000-memory.dmp

    Filesize

    72KB

  • memory/4540-5-0x0000000005A00000-0x0000000005B0A000-memory.dmp

    Filesize

    1.0MB

  • memory/4540-6-0x0000000074CF0000-0x00000000754A1000-memory.dmp

    Filesize

    7.7MB

  • memory/4540-7-0x00000000066F0000-0x000000000672C000-memory.dmp

    Filesize

    240KB

  • memory/4540-8-0x0000000005E80000-0x0000000005ECC000-memory.dmp

    Filesize

    304KB

  • memory/4540-9-0x0000000006A40000-0x0000000006C02000-memory.dmp

    Filesize

    1.8MB

  • memory/4540-10-0x0000000007140000-0x000000000766C000-memory.dmp

    Filesize

    5.2MB

  • memory/4540-11-0x0000000006C10000-0x0000000006CA2000-memory.dmp

    Filesize

    584KB

  • memory/4540-12-0x0000000007C20000-0x00000000081C6000-memory.dmp

    Filesize

    5.6MB

  • memory/4540-13-0x0000000006D90000-0x0000000006DE0000-memory.dmp

    Filesize

    320KB

  • memory/4540-14-0x0000000006F70000-0x0000000006FE6000-memory.dmp

    Filesize

    472KB

  • memory/4540-15-0x0000000006D40000-0x0000000006D5E000-memory.dmp

    Filesize

    120KB

  • memory/4540-16-0x0000000074CFE000-0x0000000074CFF000-memory.dmp

    Filesize

    4KB

  • memory/4540-18-0x0000000074CF0000-0x00000000754A1000-memory.dmp

    Filesize

    7.7MB