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
    07-06-2023 21:52

General

  • Target

    0x00080000000122e7-111.exe

  • Size

    172KB

  • MD5

    6752d7965bd62971c2c8ceb1b85c7f95

  • SHA1

    b2bdbe908781dd6b25f427ec54cdc74c940969c0

  • SHA256

    a1c44875ea064a4992b2745dc42e2089ae8f3cfef56e3e65f3dc071eefd6a1a3

  • SHA512

    168e7bdc276d4c26b73073a3704b9bc655b07e6aa2b8c5c4c91c854383a003da85d4d70a49448ec6fdbfb43388039242da074aa8d2a731d2839290097000447d

  • 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\0x00080000000122e7-111.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00080000000122e7-111.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1256

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1256-133-0x0000000000FF0000-0x0000000001020000-memory.dmp

    Filesize

    192KB

  • memory/1256-134-0x000000000B4D0000-0x000000000BAE8000-memory.dmp

    Filesize

    6.1MB

  • memory/1256-135-0x000000000AFC0000-0x000000000B0CA000-memory.dmp

    Filesize

    1.0MB

  • memory/1256-136-0x00000000059F0000-0x0000000005A02000-memory.dmp

    Filesize

    72KB

  • memory/1256-137-0x000000000AEF0000-0x000000000AF2C000-memory.dmp

    Filesize

    240KB

  • memory/1256-138-0x0000000005A20000-0x0000000005A30000-memory.dmp

    Filesize

    64KB

  • memory/1256-139-0x000000000B1F0000-0x000000000B266000-memory.dmp

    Filesize

    472KB

  • memory/1256-140-0x000000000B410000-0x000000000B4A2000-memory.dmp

    Filesize

    584KB

  • memory/1256-141-0x000000000B370000-0x000000000B3D6000-memory.dmp

    Filesize

    408KB

  • memory/1256-142-0x000000000C3E0000-0x000000000C984000-memory.dmp

    Filesize

    5.6MB

  • memory/1256-143-0x000000000BEF0000-0x000000000BF40000-memory.dmp

    Filesize

    320KB

  • memory/1256-144-0x000000000C990000-0x000000000CB52000-memory.dmp

    Filesize

    1.8MB

  • memory/1256-145-0x000000000D090000-0x000000000D5BC000-memory.dmp

    Filesize

    5.2MB

  • memory/1256-146-0x0000000005A20000-0x0000000005A30000-memory.dmp

    Filesize

    64KB