Analysis

  • max time kernel
    71s
  • max time network
    143s
  • 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 04:58

General

  • Target

    428971b0a580538fd69ddca9f4849e55367fdbb8d239c01bf306f313438cab89.exe

  • Size

    361KB

  • MD5

    339cd98674786eafec127b71de5f38d9

  • SHA1

    fc95b2a36a5ccc9504bf5c8180b2cf95bdb4c2f1

  • SHA256

    428971b0a580538fd69ddca9f4849e55367fdbb8d239c01bf306f313438cab89

  • SHA512

    e15e6baa448307b6984b41cc666e06c454e63eb2311103573d789d3668791caf040de8233e42a7b4bd5b9f4c84b8cc7d1455a7354c737b3465612acf75b9e226

  • 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\428971b0a580538fd69ddca9f4849e55367fdbb8d239c01bf306f313438cab89.exe
    "C:\Users\Admin\AppData\Local\Temp\428971b0a580538fd69ddca9f4849e55367fdbb8d239c01bf306f313438cab89.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2796

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/2796-132-0x0000000000890000-0x00000000008F0000-memory.dmp
    Filesize

    384KB

  • memory/2796-133-0x00000000059C0000-0x0000000005FD8000-memory.dmp
    Filesize

    6.1MB

  • memory/2796-134-0x00000000054B0000-0x00000000055BA000-memory.dmp
    Filesize

    1.0MB

  • memory/2796-135-0x00000000053C0000-0x00000000053D2000-memory.dmp
    Filesize

    72KB

  • memory/2796-136-0x0000000005420000-0x000000000545C000-memory.dmp
    Filesize

    240KB

  • memory/2796-137-0x0000000005720000-0x0000000005786000-memory.dmp
    Filesize

    408KB

  • memory/2796-138-0x00000000062C0000-0x0000000006352000-memory.dmp
    Filesize

    584KB

  • memory/2796-139-0x0000000006A80000-0x0000000007024000-memory.dmp
    Filesize

    5.6MB

  • memory/2796-140-0x00000000066A0000-0x0000000006862000-memory.dmp
    Filesize

    1.8MB

  • memory/2796-141-0x0000000007C50000-0x000000000817C000-memory.dmp
    Filesize

    5.2MB

  • memory/2796-142-0x0000000006970000-0x00000000069E6000-memory.dmp
    Filesize

    472KB

  • memory/2796-143-0x00000000069F0000-0x0000000006A40000-memory.dmp
    Filesize

    320KB