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Analysis

  • max time kernel
    118s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    15/11/2023, 15:37

General

  • Target

    NEAS.19034212e12ba3c5087a21641121a70f9067a5621e5d03761e91aca63d20d993.exe

  • Size

    343KB

  • MD5

    1acb669d142d2c53ca52ed5eb5a2450a

  • SHA1

    37ee49090cfb6f262beefb86d721e2557651402c

  • SHA256

    19034212e12ba3c5087a21641121a70f9067a5621e5d03761e91aca63d20d993

  • SHA512

    0269a62f89a78bd4acefb4625fd9bdf555ec38cbd1ab5eec3412215a38034c91b830f8f859b7884fc4a7c4bf6e15929a50cce375dae36e5557cc58da26e92a0c

  • SSDEEP

    6144:W2JluLmqW6lYoQDczh6alE4TanAOjpbrvnFgitiN1KfTi:W2lLqRYSh5aLpbrvnFgitM

Malware Config

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 behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.19034212e12ba3c5087a21641121a70f9067a5621e5d03761e91aca63d20d993.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.19034212e12ba3c5087a21641121a70f9067a5621e5d03761e91aca63d20d993.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2260-1-0x0000000074B50000-0x000000007523E000-memory.dmp

    Filesize

    6.9MB

  • memory/2260-0-0x0000000000CB0000-0x0000000000D0A000-memory.dmp

    Filesize

    360KB

  • memory/2260-2-0x0000000007410000-0x0000000007450000-memory.dmp

    Filesize

    256KB

  • memory/2260-3-0x0000000074B50000-0x000000007523E000-memory.dmp

    Filesize

    6.9MB