Analysis

  • max time kernel
    107s
  • max time network
    147s
  • 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 05:37

General

  • Target

    588c69660079cc17bbc36ec79081fba0e2b23f91de87ed60c4df208cd56fc539.exe

  • Size

    361KB

  • MD5

    0cad16a11aa0363cabc3d3e96d258dd7

  • SHA1

    aca1ee64813c56dc1cee32081c37ffb9dc9cd2a5

  • SHA256

    588c69660079cc17bbc36ec79081fba0e2b23f91de87ed60c4df208cd56fc539

  • SHA512

    4a8b49c7866c01ba18dc706504ccf55c15422e6d87e6de4bee1ca90df4270f1c325ac3705427b5c40bd8028a0dd638bffbf181a43ba4b1a80f1939b15844ebd9

  • 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\588c69660079cc17bbc36ec79081fba0e2b23f91de87ed60c4df208cd56fc539.exe
    "C:\Users\Admin\AppData\Local\Temp\588c69660079cc17bbc36ec79081fba0e2b23f91de87ed60c4df208cd56fc539.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2264

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/2264-132-0x0000000000440000-0x00000000004A0000-memory.dmp
    Filesize

    384KB

  • memory/2264-133-0x000000000AB00000-0x000000000B118000-memory.dmp
    Filesize

    6.1MB

  • memory/2264-134-0x000000000A650000-0x000000000A75A000-memory.dmp
    Filesize

    1.0MB

  • memory/2264-135-0x000000000A580000-0x000000000A592000-memory.dmp
    Filesize

    72KB

  • memory/2264-136-0x000000000A5E0000-0x000000000A61C000-memory.dmp
    Filesize

    240KB

  • memory/2264-137-0x000000000B6D0000-0x000000000BC74000-memory.dmp
    Filesize

    5.6MB

  • memory/2264-138-0x000000000AA40000-0x000000000AAD2000-memory.dmp
    Filesize

    584KB

  • memory/2264-139-0x000000000B120000-0x000000000B186000-memory.dmp
    Filesize

    408KB

  • memory/2264-140-0x000000000BE50000-0x000000000C012000-memory.dmp
    Filesize

    1.8MB

  • memory/2264-141-0x000000000C550000-0x000000000CA7C000-memory.dmp
    Filesize

    5.2MB

  • memory/2264-142-0x000000000BD70000-0x000000000BDE6000-memory.dmp
    Filesize

    472KB

  • memory/2264-143-0x000000000BDF0000-0x000000000BE40000-memory.dmp
    Filesize

    320KB