Analysis

  • max time kernel
    135s
  • max time network
    153s
  • 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 06:39

General

  • Target

    0x00060000000130e0-111.exe

  • Size

    172KB

  • MD5

    5bda6eb5a444b01dc3f2668e1416b32f

  • SHA1

    9f77513a67af867cd70bb1e6a9852dbdfec66ba6

  • SHA256

    7e214fffcf367fc5589f85c599bed5c2b6483cb4822a0188e6bfc2154fb7398b

  • SHA512

    3b94a0959574f955aa4a3923d4c0985d2f3e3d00424dde8240a86722e20bbff5e131970955ca628fc8aecea59943f0ed1645bf6f1270ad32a18b07d1a99034cd

  • 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\0x00060000000130e0-111.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00060000000130e0-111.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3536

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3536-133-0x00000000004D0000-0x0000000000500000-memory.dmp
    Filesize

    192KB

  • memory/3536-134-0x000000000A8C0000-0x000000000AED8000-memory.dmp
    Filesize

    6.1MB

  • memory/3536-135-0x000000000A420000-0x000000000A52A000-memory.dmp
    Filesize

    1.0MB

  • memory/3536-136-0x000000000A360000-0x000000000A372000-memory.dmp
    Filesize

    72KB

  • memory/3536-137-0x0000000004F10000-0x0000000004F20000-memory.dmp
    Filesize

    64KB

  • memory/3536-138-0x000000000A3C0000-0x000000000A3FC000-memory.dmp
    Filesize

    240KB

  • memory/3536-139-0x000000000A6D0000-0x000000000A746000-memory.dmp
    Filesize

    472KB

  • memory/3536-140-0x000000000A7F0000-0x000000000A882000-memory.dmp
    Filesize

    584KB

  • memory/3536-141-0x000000000B490000-0x000000000BA34000-memory.dmp
    Filesize

    5.6MB

  • memory/3536-142-0x000000000AFE0000-0x000000000B046000-memory.dmp
    Filesize

    408KB

  • memory/3536-143-0x0000000004F10000-0x0000000004F20000-memory.dmp
    Filesize

    64KB

  • memory/3536-144-0x000000000BD10000-0x000000000BED2000-memory.dmp
    Filesize

    1.8MB

  • memory/3536-145-0x000000000C410000-0x000000000C93C000-memory.dmp
    Filesize

    5.2MB

  • memory/3536-146-0x000000000BBC0000-0x000000000BC10000-memory.dmp
    Filesize

    320KB