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Analysis

  • max time kernel
    139s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-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 4 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:1388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1388-0-0x0000000074430000-0x0000000074BE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1388-1-0x0000000000100000-0x000000000015A000-memory.dmp

    Filesize

    360KB

  • memory/1388-2-0x0000000007540000-0x0000000007AE4000-memory.dmp

    Filesize

    5.6MB

  • memory/1388-3-0x0000000007030000-0x00000000070C2000-memory.dmp

    Filesize

    584KB

  • memory/1388-4-0x0000000007280000-0x0000000007290000-memory.dmp

    Filesize

    64KB

  • memory/1388-5-0x00000000071C0000-0x00000000071CA000-memory.dmp

    Filesize

    40KB

  • memory/1388-6-0x0000000008110000-0x0000000008728000-memory.dmp

    Filesize

    6.1MB

  • memory/1388-7-0x00000000072B0000-0x00000000072C2000-memory.dmp

    Filesize

    72KB

  • memory/1388-8-0x00000000073E0000-0x00000000074EA000-memory.dmp

    Filesize

    1.0MB

  • memory/1388-9-0x0000000007310000-0x000000000734C000-memory.dmp

    Filesize

    240KB

  • memory/1388-10-0x0000000007BD0000-0x0000000007C36000-memory.dmp

    Filesize

    408KB

  • memory/1388-11-0x0000000008980000-0x00000000089D0000-memory.dmp

    Filesize

    320KB

  • memory/1388-12-0x0000000008A50000-0x0000000008AC6000-memory.dmp

    Filesize

    472KB

  • memory/1388-13-0x0000000008CA0000-0x0000000008E62000-memory.dmp

    Filesize

    1.8MB

  • memory/1388-14-0x00000000093A0000-0x00000000098CC000-memory.dmp

    Filesize

    5.2MB

  • memory/1388-15-0x0000000008BA0000-0x0000000008BBE000-memory.dmp

    Filesize

    120KB

  • memory/1388-16-0x0000000074430000-0x0000000074BE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1388-18-0x0000000074430000-0x0000000074BE0000-memory.dmp

    Filesize

    7.7MB