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Analysis

  • max time kernel
    93s
  • 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, 16:17

General

  • Target

    e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe

  • Size

    338KB

  • MD5

    f5607d12bfd66fa6205cfd6b078e8080

  • SHA1

    2c4f15f916b1dea8b76ebb06468e1700a2122b78

  • SHA256

    e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451

  • SHA512

    74df2af255a0d0e6802ab13ffa2f44b26ed11d2bd4388d7659214ab42c5daa2319e1a924af4e8418e294678ee27508e908ac43becc544a8a7fa05cfccb230e94

  • SSDEEP

    6144:uwTSx/BpP+AegMMtRvu3LqBOkQWr3Yf0aldxZsakM2di8MEO:uJpP6gMEhEfjldxZei8MEO

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\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe
    "C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3336
    • 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:540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/540-8-0x0000000005D70000-0x0000000005DAC000-memory.dmp

    Filesize

    240KB

  • memory/540-10-0x0000000006A10000-0x0000000006BD2000-memory.dmp

    Filesize

    1.8MB

  • memory/540-2-0x000000007459E000-0x000000007459F000-memory.dmp

    Filesize

    4KB

  • memory/540-3-0x0000000005370000-0x00000000053D6000-memory.dmp

    Filesize

    408KB

  • memory/540-4-0x0000000005E10000-0x0000000006428000-memory.dmp

    Filesize

    6.1MB

  • memory/540-5-0x00000000058A0000-0x00000000058B2000-memory.dmp

    Filesize

    72KB

  • memory/540-6-0x00000000059D0000-0x0000000005ADA000-memory.dmp

    Filesize

    1.0MB

  • memory/540-7-0x0000000074590000-0x0000000074D41000-memory.dmp

    Filesize

    7.7MB

  • memory/540-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/540-18-0x0000000074590000-0x0000000074D41000-memory.dmp

    Filesize

    7.7MB

  • memory/540-9-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

    Filesize

    304KB

  • memory/540-11-0x0000000007110000-0x000000000763C000-memory.dmp

    Filesize

    5.2MB

  • memory/540-12-0x0000000007BF0000-0x0000000008196000-memory.dmp

    Filesize

    5.6MB

  • memory/540-13-0x0000000006BE0000-0x0000000006C72000-memory.dmp

    Filesize

    584KB

  • memory/540-14-0x0000000006D00000-0x0000000006D76000-memory.dmp

    Filesize

    472KB

  • memory/540-15-0x0000000006CC0000-0x0000000006CDE000-memory.dmp

    Filesize

    120KB

  • memory/540-16-0x0000000006E10000-0x0000000006E60000-memory.dmp

    Filesize

    320KB

  • memory/3336-0-0x0000000000520000-0x0000000000521000-memory.dmp

    Filesize

    4KB