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Analysis

  • max time kernel
    43s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2022, 10:13

General

  • Target

    file.exe

  • Size

    1.4MB

  • MD5

    b2427feb2629cac3193874ad54e71ac7

  • SHA1

    a6463de4ee739e351d9cb8622469f65b491ee0ff

  • SHA256

    9ea6a9492a5d62161f14fbb77d7e0c5a8507d92a9fcbcc110cd0a3d867e61c68

  • SHA512

    79f113860e7e3c99b396dac2c5186fdd366eb9438d545b42d3f66f2f577ff8ff3a29fdb60fbbd2b47346144e5514880ac951716fdf31b0239f7f2f6040e05060

  • SSDEEP

    24576:Ik70TrcZm7tzhEbMJ09Zplnx5AsLQFDjqJxI7gkggZeJ+l71hZNveZUZph7FZ4g3:IkQTAZIz6uKDJx3Laqqlgal7DreZy1xR

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1184-54-0x0000000004DF0000-0x0000000004FEA000-memory.dmp

    Filesize

    2.0MB

  • memory/1184-55-0x0000000004BF0000-0x0000000004DE8000-memory.dmp

    Filesize

    2.0MB

  • memory/1184-56-0x0000000075A11000-0x0000000075A13000-memory.dmp

    Filesize

    8KB