Analysis

  • max time kernel
    90s
  • max time network
    145s
  • 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, 00:53

General

  • Target

    568b7b7d47ec3928965f704faf2ccd37d68f1ab603740e1114908f0b949ec1ea.exe

  • Size

    361KB

  • MD5

    82dd76908d12734af902afb3796ee4a3

  • SHA1

    d68e0c3f570b1f2425a08fed39578257fc3c6bfd

  • SHA256

    568b7b7d47ec3928965f704faf2ccd37d68f1ab603740e1114908f0b949ec1ea

  • SHA512

    3842a75cc931a4312d69164dd2809e2d2229af662c1ffe399f2288fc7ca6bd69429695d5b2f08852965839abb77a0f9deb30064273de79ca6b38604620cc58e9

  • 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\568b7b7d47ec3928965f704faf2ccd37d68f1ab603740e1114908f0b949ec1ea.exe
    "C:\Users\Admin\AppData\Local\Temp\568b7b7d47ec3928965f704faf2ccd37d68f1ab603740e1114908f0b949ec1ea.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4332

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4332-132-0x0000000000F80000-0x0000000000FE0000-memory.dmp

    Filesize

    384KB

  • memory/4332-133-0x000000000B610000-0x000000000BC28000-memory.dmp

    Filesize

    6.1MB

  • memory/4332-134-0x000000000B190000-0x000000000B29A000-memory.dmp

    Filesize

    1.0MB

  • memory/4332-135-0x000000000B0C0000-0x000000000B0D2000-memory.dmp

    Filesize

    72KB

  • memory/4332-136-0x000000000B120000-0x000000000B15C000-memory.dmp

    Filesize

    240KB

  • memory/4332-137-0x000000000C1E0000-0x000000000C784000-memory.dmp

    Filesize

    5.6MB

  • memory/4332-138-0x000000000BC30000-0x000000000BCC2000-memory.dmp

    Filesize

    584KB

  • memory/4332-139-0x000000000B560000-0x000000000B5C6000-memory.dmp

    Filesize

    408KB

  • memory/4332-140-0x000000000C960000-0x000000000CB22000-memory.dmp

    Filesize

    1.8MB

  • memory/4332-141-0x000000000D060000-0x000000000D58C000-memory.dmp

    Filesize

    5.2MB

  • memory/4332-142-0x000000000C870000-0x000000000C8E6000-memory.dmp

    Filesize

    472KB

  • memory/4332-143-0x000000000C8F0000-0x000000000C940000-memory.dmp

    Filesize

    320KB