Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-06-2023 07:29

General

  • Target

    0x0008000000012316-111.exe

  • Size

    172KB

  • MD5

    e5e8869b5b9f5fbde060d7df78df53cc

  • SHA1

    3b257a2edff5bb5b6666df4b0795a53a122f1ac6

  • SHA256

    3ca98648853db1c878634a1da2bc4eca82d6509e1891e662ff9f2b8c4bf38e1f

  • SHA512

    2780dcd8b19c2918b41f61f89cbdc0d0ca41d39792e4cfdab4696898af5cb216aeb3d22f6fa5a69de06a75e26defd1d076f34701baed4613771837c6d147fbab

  • SSDEEP

    3072:Ea/jxl3pym/cbcryE2vs0xNQm2f9JiIE/ww8e8h1:EaNcwuqbdniIE/ww

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

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.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0008000000012316-111.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0008000000012316-111.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3188

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3188-133-0x0000000000970000-0x00000000009A0000-memory.dmp

    Filesize

    192KB

  • memory/3188-134-0x000000000ADD0000-0x000000000B3E8000-memory.dmp

    Filesize

    6.1MB

  • memory/3188-135-0x000000000A8C0000-0x000000000A9CA000-memory.dmp

    Filesize

    1.0MB

  • memory/3188-136-0x000000000A800000-0x000000000A812000-memory.dmp

    Filesize

    72KB

  • memory/3188-137-0x0000000005420000-0x0000000005430000-memory.dmp

    Filesize

    64KB

  • memory/3188-138-0x000000000A860000-0x000000000A89C000-memory.dmp

    Filesize

    240KB

  • memory/3188-139-0x000000000AC70000-0x000000000ACE6000-memory.dmp

    Filesize

    472KB

  • memory/3188-140-0x000000000B3F0000-0x000000000B482000-memory.dmp

    Filesize

    584KB

  • memory/3188-141-0x000000000BA40000-0x000000000BFE4000-memory.dmp

    Filesize

    5.6MB

  • memory/3188-142-0x000000000AD60000-0x000000000ADC6000-memory.dmp

    Filesize

    408KB

  • memory/3188-143-0x0000000005420000-0x0000000005430000-memory.dmp

    Filesize

    64KB

  • memory/3188-144-0x000000000B9C0000-0x000000000BA10000-memory.dmp

    Filesize

    320KB

  • memory/3188-145-0x000000000C1C0000-0x000000000C382000-memory.dmp

    Filesize

    1.8MB

  • memory/3188-146-0x000000000C8C0000-0x000000000CDEC000-memory.dmp

    Filesize

    5.2MB