Analysis

  • max time kernel
    90s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-02-2023 23:35

General

  • Target

    542c56d9b524964fbd1466d1fbbc3b5dce784dee14214ec0a62dbeedea08fb5a.exe

  • Size

    338KB

  • MD5

    33621945fac3aa7df293d4ef852379b1

  • SHA1

    105153a581ec0ea7c7b6e66e417e45a8d9a90fb4

  • SHA256

    542c56d9b524964fbd1466d1fbbc3b5dce784dee14214ec0a62dbeedea08fb5a

  • SHA512

    96aa9e69574ced719b428373684f8b6dbe1e41f02a042c54f65e6eb53a7d0970350563de039f0c3b50520d60967c3d2503b509902abc4f2948327910135ee1c7

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

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\542c56d9b524964fbd1466d1fbbc3b5dce784dee14214ec0a62dbeedea08fb5a.exe
    "C:\Users\Admin\AppData\Local\Temp\542c56d9b524964fbd1466d1fbbc3b5dce784dee14214ec0a62dbeedea08fb5a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3096

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3096-132-0x0000000000B20000-0x0000000000B7A000-memory.dmp

    Filesize

    360KB

  • memory/3096-133-0x0000000005C20000-0x0000000006238000-memory.dmp

    Filesize

    6.1MB

  • memory/3096-134-0x0000000005710000-0x000000000581A000-memory.dmp

    Filesize

    1.0MB

  • memory/3096-135-0x0000000005640000-0x0000000005652000-memory.dmp

    Filesize

    72KB

  • memory/3096-136-0x00000000056A0000-0x00000000056DC000-memory.dmp

    Filesize

    240KB

  • memory/3096-137-0x00000000059E0000-0x0000000005A72000-memory.dmp

    Filesize

    584KB

  • memory/3096-138-0x0000000006CE0000-0x0000000007284000-memory.dmp

    Filesize

    5.6MB

  • memory/3096-139-0x0000000005B80000-0x0000000005BE6000-memory.dmp

    Filesize

    408KB

  • memory/3096-140-0x0000000006830000-0x00000000068A6000-memory.dmp

    Filesize

    472KB

  • memory/3096-141-0x0000000006540000-0x0000000006590000-memory.dmp

    Filesize

    320KB

  • memory/3096-142-0x0000000006A80000-0x0000000006C42000-memory.dmp

    Filesize

    1.8MB

  • memory/3096-143-0x0000000008EB0000-0x00000000093DC000-memory.dmp

    Filesize

    5.2MB