Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2023 17:04

General

  • Target

    3186169465bd21bcff1362b757e31e4a82ee4708688cdf8af09817395a483ee5.exe

  • Size

    381KB

  • MD5

    ad959f501915b133e131007c51a0f818

  • SHA1

    ce444aeaf0f55cb436f8e4ca9fd1a3346f966a3c

  • SHA256

    3186169465bd21bcff1362b757e31e4a82ee4708688cdf8af09817395a483ee5

  • SHA512

    b8cba1d00430e8bdf276332c7adb59a134c3661e7a3a33c91a85bf070d38a7b295cd9086d6954c7b3df788e5caf85dfb7a233fa5f04f85721bd625de319b7998

  • SSDEEP

    6144:s00JDcGYtg20vkiH9cxKzJF4laJ3mG5LJfCMRSKpgpRjFE:s001c9tgxvNH9jFWAmG5Z3RSKSL

Malware Config

Extracted

Family

redline

Botnet

@2023@New

C2

91.215.85.155:32796

Attributes
  • auth_value

    0be5b9b84cd5b707e91a48e341e3f7d7

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3186169465bd21bcff1362b757e31e4a82ee4708688cdf8af09817395a483ee5.exe
    "C:\Users\Admin\AppData\Local\Temp\3186169465bd21bcff1362b757e31e4a82ee4708688cdf8af09817395a483ee5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1884

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1884-54-0x00000000046B0000-0x00000000046F6000-memory.dmp

    Filesize

    280KB

  • memory/1884-55-0x0000000004BB0000-0x0000000004BF4000-memory.dmp

    Filesize

    272KB

  • memory/1884-56-0x0000000002C5D000-0x0000000002C8C000-memory.dmp

    Filesize

    188KB

  • memory/1884-57-0x00000000002A0000-0x00000000002EB000-memory.dmp

    Filesize

    300KB

  • memory/1884-58-0x0000000075E31000-0x0000000075E33000-memory.dmp

    Filesize

    8KB

  • memory/1884-59-0x0000000000400000-0x0000000002BC7000-memory.dmp

    Filesize

    39.8MB

  • memory/1884-60-0x0000000002C5D000-0x0000000002C8C000-memory.dmp

    Filesize

    188KB

  • memory/1884-61-0x0000000000400000-0x0000000002BC7000-memory.dmp

    Filesize

    39.8MB