Analysis

  • max time kernel
    102s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2023 09:21

General

  • Target

    0x000600000001435e-109.exe

  • Size

    172KB

  • MD5

    b27cffe9d3efb84b0b5362e0cf3970d8

  • SHA1

    8331724079e9d63e0984b13bff4d17f1d1d675a0

  • SHA256

    5d4562248473b017d2edf1726f6a85352f00b923623c6b8152701f6fb31e2ee7

  • SHA512

    105147e9345f18b09df671445d9aca22f2e542f268fca38eeef1a0da38406e0c85c3c78513fa5778e8d028fe669ad2d41404977f1f92e249a4c4fe1def09dbf2

  • SSDEEP

    3072:QBF8QOIKbe97H9rWRxNB2NjrOSHy+8e8hg:q8MVdaHMOSHy+

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19048

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.

  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000600000001435e-109.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000600000001435e-109.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4788

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4788-133-0x0000000000630000-0x0000000000660000-memory.dmp
    Filesize

    192KB

  • memory/4788-134-0x000000000AA40000-0x000000000B058000-memory.dmp
    Filesize

    6.1MB

  • memory/4788-135-0x000000000A580000-0x000000000A68A000-memory.dmp
    Filesize

    1.0MB

  • memory/4788-136-0x000000000A4C0000-0x000000000A4D2000-memory.dmp
    Filesize

    72KB

  • memory/4788-138-0x0000000002B00000-0x0000000002B10000-memory.dmp
    Filesize

    64KB

  • memory/4788-137-0x000000000A520000-0x000000000A55C000-memory.dmp
    Filesize

    240KB

  • memory/4788-139-0x000000000A830000-0x000000000A8A6000-memory.dmp
    Filesize

    472KB

  • memory/4788-140-0x000000000A950000-0x000000000A9E2000-memory.dmp
    Filesize

    584KB

  • memory/4788-141-0x000000000A8B0000-0x000000000A916000-memory.dmp
    Filesize

    408KB

  • memory/4788-142-0x000000000BA10000-0x000000000BFB4000-memory.dmp
    Filesize

    5.6MB

  • memory/4788-143-0x000000000B6F0000-0x000000000B8B2000-memory.dmp
    Filesize

    1.8MB

  • memory/4788-144-0x000000000C4F0000-0x000000000CA1C000-memory.dmp
    Filesize

    5.2MB

  • memory/4788-145-0x0000000002B00000-0x0000000002B10000-memory.dmp
    Filesize

    64KB

  • memory/4788-146-0x000000000B650000-0x000000000B6A0000-memory.dmp
    Filesize

    320KB