Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    30-06-2023 04:31

General

  • Target

    l0344188.exe

  • Size

    283KB

  • MD5

    c38f4a96690c7e8bf8b8a63a8e7e8808

  • SHA1

    10db83241392b8ba2538122d5c61746b35c0c9a9

  • SHA256

    b4cc6e4ec462a3392b9d7c113bfa9c0a7cbdc22c301dc5148a93933873ba4ecf

  • SHA512

    8acf1de921b1c596b26642e1752410f79a0a8a41a9a1c64dd9d360ec5046e3c39fff8e8fdf661e2316c5db69f2165ee11de6dcc23ea18a0cd9ec62028c2192d4

  • SSDEEP

    6144:xQU5I4kSagH3Vsmci25sndkzOYFwKBbvoEldxwo7eIvukEaJOjrlzgUCNvZAtF7t:xu4ugkdxDeIbEaJOjrlzgUCNBAlZe2VV

Malware Config

Extracted

Family

redline

Botnet

smoke

C2

83.97.73.131:19071

Attributes
  • auth_value

    aaa47198b84c95fcce9397339e8af9d4

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\l0344188.exe
    "C:\Users\Admin\AppData\Local\Temp\l0344188.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:864

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/864-54-0x00000000002B0000-0x00000000002E0000-memory.dmp

    Filesize

    192KB

  • memory/864-58-0x00000000004B0000-0x00000000004B6000-memory.dmp

    Filesize

    24KB

  • memory/864-59-0x0000000004770000-0x00000000047B0000-memory.dmp

    Filesize

    256KB