Analysis

  • max time kernel
    29s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2023 13:49

General

  • Target

    ca0da2d58ac26cc391ab10d75.exe

  • Size

    262KB

  • MD5

    ca0da2d58ac26cc391ab10d75f71b652

  • SHA1

    8ac6a329ff3e2a39ad56c4e85368e687226e5734

  • SHA256

    11cb2f2e59602a9ee67bff9998d4386f031523f8f2cfa2aca69e96f3be956615

  • SHA512

    c19792ce1062a50aefd577a383fd1c275512818320f7c1f9ea8a3e61943d1acf2f52cf294a39a555ed086a2187cb83cf24068cb9171c41c8eff0e0d3be3b8f9b

  • SSDEEP

    6144:uhGKAfpr4QsuSTZrUDZsyXfj2aM7Y0+1:zxfpZsuSTZrUltvj2x0H

Malware Config

Extracted

Family

redline

Botnet

nowa

C2

77.91.124.49:19073

Attributes
  • auth_value

    6bc6b0617aa32bcd971aef4a2cf49647

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\ca0da2d58ac26cc391ab10d75.exe
    "C:\Users\Admin\AppData\Local\Temp\ca0da2d58ac26cc391ab10d75.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:608

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/608-54-0x0000000001BA0000-0x0000000001BD0000-memory.dmp

    Filesize

    192KB

  • memory/608-58-0x0000000001F90000-0x0000000001F96000-memory.dmp

    Filesize

    24KB

  • memory/608-59-0x0000000004880000-0x00000000048C0000-memory.dmp

    Filesize

    256KB