Analysis

  • max time kernel
    73s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    06-07-2022 00:46

General

  • Target

    32e524a990dd96c6192f066c787a2a9f.exe

  • Size

    107KB

  • MD5

    32e524a990dd96c6192f066c787a2a9f

  • SHA1

    f031c9847294f298bffacec1b05c729e4d9c418c

  • SHA256

    caec9d3eb952c9365cad842a74cdb955145d52bb9b1834afbf0bd7d83fe4da66

  • SHA512

    b210d90c7f9e6addc4dc6455594d01374c16553100cd6c2bacb045c4d3926b5919278b7c0070fc6cd256d5d6bc2b14bed385a199d53caab0cedb88c8f5ddca3c

Malware Config

Extracted

Family

redline

Botnet

Europe

C2

95.217.209.222:13663

Attributes
  • auth_value

    1dba5e33434f10aac4435480c820d246

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32e524a990dd96c6192f066c787a2a9f.exe
    "C:\Users\Admin\AppData\Local\Temp\32e524a990dd96c6192f066c787a2a9f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3388

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/3388-130-0x0000000000FF0000-0x0000000001010000-memory.dmp
    Filesize

    128KB

  • memory/3388-131-0x0000000005EE0000-0x00000000064F8000-memory.dmp
    Filesize

    6.1MB

  • memory/3388-132-0x0000000005980000-0x0000000005992000-memory.dmp
    Filesize

    72KB

  • memory/3388-133-0x0000000005AB0000-0x0000000005BBA000-memory.dmp
    Filesize

    1.0MB

  • memory/3388-134-0x00000000059E0000-0x0000000005A1C000-memory.dmp
    Filesize

    240KB

  • memory/3388-135-0x0000000005D20000-0x0000000005D96000-memory.dmp
    Filesize

    472KB

  • memory/3388-136-0x0000000005E40000-0x0000000005ED2000-memory.dmp
    Filesize

    584KB

  • memory/3388-137-0x0000000006AB0000-0x0000000007054000-memory.dmp
    Filesize

    5.6MB

  • memory/3388-138-0x0000000006620000-0x000000000663E000-memory.dmp
    Filesize

    120KB

  • memory/3388-139-0x00000000069A0000-0x0000000006A06000-memory.dmp
    Filesize

    408KB

  • memory/3388-140-0x0000000007630000-0x00000000077F2000-memory.dmp
    Filesize

    1.8MB

  • memory/3388-141-0x0000000007D30000-0x000000000825C000-memory.dmp
    Filesize

    5.2MB

  • memory/3388-142-0x00000000075C0000-0x0000000007610000-memory.dmp
    Filesize

    320KB