Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2023 10:55

General

  • Target

    0x00080000000139dc-81.exe

  • Size

    145KB

  • MD5

    77e18b017aa2f6a44a925507bc4fdad6

  • SHA1

    b9dc3c67022b4ba8ffdbd1c9514508c63608c185

  • SHA256

    a08dac18c6f75ebd350dbfdb05dcc56ae6b45ffd579f8a2e45415bb2c5cd7617

  • SHA512

    adfbda27388d47070fd50e0905b4bd0e16679022ae15c00adb78b1b667155722b991714a90ba35c938fb93309647400750cd06f8ada7a20ec01dd395a2645ca0

  • SSDEEP

    3072:yV+m5crQmRSR38/OxTH25OjNkphoZR8e8h5:yjCZMgekphoL

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

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.

  • 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\0x00080000000139dc-81.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00080000000139dc-81.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2364

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2364-133-0x0000000000C60000-0x0000000000C8A000-memory.dmp

    Filesize

    168KB

  • memory/2364-134-0x0000000005B50000-0x0000000006168000-memory.dmp

    Filesize

    6.1MB

  • memory/2364-135-0x00000000056D0000-0x00000000057DA000-memory.dmp

    Filesize

    1.0MB

  • memory/2364-136-0x0000000005600000-0x0000000005612000-memory.dmp

    Filesize

    72KB

  • memory/2364-137-0x0000000005940000-0x0000000005950000-memory.dmp

    Filesize

    64KB

  • memory/2364-138-0x0000000005660000-0x000000000569C000-memory.dmp

    Filesize

    240KB

  • memory/2364-139-0x00000000059F0000-0x0000000005A82000-memory.dmp

    Filesize

    584KB

  • memory/2364-140-0x0000000006720000-0x0000000006CC4000-memory.dmp

    Filesize

    5.6MB

  • memory/2364-141-0x0000000005A90000-0x0000000005AF6000-memory.dmp

    Filesize

    408KB

  • memory/2364-142-0x0000000006EA0000-0x0000000007062000-memory.dmp

    Filesize

    1.8MB

  • memory/2364-143-0x00000000075A0000-0x0000000007ACC000-memory.dmp

    Filesize

    5.2MB

  • memory/2364-144-0x0000000005940000-0x0000000005950000-memory.dmp

    Filesize

    64KB

  • memory/2364-145-0x0000000007070000-0x00000000070E6000-memory.dmp

    Filesize

    472KB

  • memory/2364-146-0x0000000006E20000-0x0000000006E70000-memory.dmp

    Filesize

    320KB