Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 10:43

General

  • Target

    0x0006000000023159-173.exe

  • Size

    173KB

  • MD5

    ef2247008e34cdecb7645ec798a77288

  • SHA1

    77d49b2ce9066f73d9899b0d0760d72c054f6d9a

  • SHA256

    7366318ae789453f32556d0613e2fe50af245f4f4e6905c1304b01ac237631d0

  • SHA512

    8d43e9f0a8141f3e289fface9d0bac1f9c255a508d9edb1c46e80764a926feead57a2081cd0eead7d877f9daebd8bb5a824bfe51a62fa84166dab9cc5a965e2a

  • SSDEEP

    1536:gtaPgzl736sv0W7Tp8JFrH4ySLn1nbAxNTIYQ/dbumgzeFra6l0GkR88e8hZ:g6gJBO0y6RbAxNjgOqFra6l/8e8hZ

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • 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\0x0006000000023159-173.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0006000000023159-173.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4764-133-0x0000000000E50000-0x0000000000E80000-memory.dmp

    Filesize

    192KB

  • memory/4764-134-0x000000000B440000-0x000000000BA58000-memory.dmp

    Filesize

    6.1MB

  • memory/4764-135-0x000000000AF30000-0x000000000B03A000-memory.dmp

    Filesize

    1.0MB

  • memory/4764-136-0x00000000033F0000-0x0000000003402000-memory.dmp

    Filesize

    72KB

  • memory/4764-137-0x0000000003560000-0x000000000359C000-memory.dmp

    Filesize

    240KB

  • memory/4764-138-0x0000000005A90000-0x0000000005AA0000-memory.dmp

    Filesize

    64KB

  • memory/4764-139-0x0000000005A90000-0x0000000005AA0000-memory.dmp

    Filesize

    64KB

  • memory/4764-140-0x000000000B300000-0x000000000B376000-memory.dmp

    Filesize

    472KB

  • memory/4764-141-0x000000000BB60000-0x000000000BBF2000-memory.dmp

    Filesize

    584KB

  • memory/4764-142-0x000000000C1B0000-0x000000000C754000-memory.dmp

    Filesize

    5.6MB

  • memory/4764-143-0x000000000B380000-0x000000000B3E6000-memory.dmp

    Filesize

    408KB

  • memory/4764-144-0x000000000BC50000-0x000000000BCA0000-memory.dmp

    Filesize

    320KB

  • memory/4764-145-0x000000000C760000-0x000000000C922000-memory.dmp

    Filesize

    1.8MB

  • memory/4764-146-0x000000000CE60000-0x000000000D38C000-memory.dmp

    Filesize

    5.2MB