Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-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:1240

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1240-54-0x0000000000800000-0x0000000000830000-memory.dmp
    Filesize

    192KB

  • memory/1240-55-0x0000000000340000-0x0000000000346000-memory.dmp
    Filesize

    24KB

  • memory/1240-56-0x0000000004330000-0x0000000004370000-memory.dmp
    Filesize

    256KB