Analysis

  • max time kernel
    90s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2022 05:52

General

  • Target

    07cd9c0b78abf643b30a6f625f6e508940a7f25dab3e86d09243121a5f9ff1ff.exe

  • Size

    361KB

  • MD5

    e87c162ac1a504a83c800e566bcf210c

  • SHA1

    369fdae41d5d01c69ca6d0902bab0ca41f87a9f4

  • SHA256

    07cd9c0b78abf643b30a6f625f6e508940a7f25dab3e86d09243121a5f9ff1ff

  • SHA512

    53205da92341a3c56c5ac1f502cae95da20ba69afbd6729cd78229a9d53d08b8b9340d8f8f9541944e834691247b8f6913a688115a9fa5c2cb24aab9cc1ffd9e

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

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\07cd9c0b78abf643b30a6f625f6e508940a7f25dab3e86d09243121a5f9ff1ff.exe
    "C:\Users\Admin\AppData\Local\Temp\07cd9c0b78abf643b30a6f625f6e508940a7f25dab3e86d09243121a5f9ff1ff.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3340

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3340-132-0x0000000000EB0000-0x0000000000F10000-memory.dmp
    Filesize

    384KB

  • memory/3340-133-0x000000000B570000-0x000000000BB88000-memory.dmp
    Filesize

    6.1MB

  • memory/3340-134-0x000000000B0C0000-0x000000000B1CA000-memory.dmp
    Filesize

    1.0MB

  • memory/3340-135-0x000000000AFF0000-0x000000000B002000-memory.dmp
    Filesize

    72KB

  • memory/3340-136-0x000000000B050000-0x000000000B08C000-memory.dmp
    Filesize

    240KB

  • memory/3340-137-0x000000000B390000-0x000000000B422000-memory.dmp
    Filesize

    584KB

  • memory/3340-138-0x000000000C140000-0x000000000C6E4000-memory.dmp
    Filesize

    5.6MB

  • memory/3340-139-0x000000000BC00000-0x000000000BC66000-memory.dmp
    Filesize

    408KB

  • memory/3340-140-0x000000000C000000-0x000000000C076000-memory.dmp
    Filesize

    472KB

  • memory/3340-141-0x000000000C080000-0x000000000C0D0000-memory.dmp
    Filesize

    320KB

  • memory/3340-142-0x000000000C9C0000-0x000000000CB82000-memory.dmp
    Filesize

    1.8MB

  • memory/3340-143-0x000000000D0C0000-0x000000000D5EC000-memory.dmp
    Filesize

    5.2MB