Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230824-en
  • resource tags

    arch:x64arch:x86image:win7-20230824-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2023 14:56

General

  • Target

    8d72c2cb85ac1d506403594695a95c6920722b637d02e351f742ddd73dfa2e41_JC.exe

  • Size

    341KB

  • MD5

    8dbfd9f45c20a8827b0285ede7fa3701

  • SHA1

    91c3c57359203bebe54a128a9640b0a13543a739

  • SHA256

    8d72c2cb85ac1d506403594695a95c6920722b637d02e351f742ddd73dfa2e41

  • SHA512

    9ecc6b81bd099ba04c4c8649f94798dfa27f48e6273003305e7eebf766edf2a98ddd664399e998b4b599268217cc3368ea9f56df3138e837da63bd2d386dae55

  • SSDEEP

    6144:6R5HwTqTWAsB47OjqptMyd/4XbSN1azTi:SGqz44r/4Xbk

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
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d72c2cb85ac1d506403594695a95c6920722b637d02e351f742ddd73dfa2e41_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\8d72c2cb85ac1d506403594695a95c6920722b637d02e351f742ddd73dfa2e41_JC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2164-0-0x0000000074090000-0x000000007477E000-memory.dmp

    Filesize

    6.9MB

  • memory/2164-1-0x00000000009C0000-0x0000000000A1A000-memory.dmp

    Filesize

    360KB

  • memory/2164-2-0x0000000007220000-0x0000000007260000-memory.dmp

    Filesize

    256KB

  • memory/2164-3-0x0000000074090000-0x000000007477E000-memory.dmp

    Filesize

    6.9MB