Analysis

  • max time kernel
    104s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 11:31

General

  • Target

    ba405ac43dd27ec03c0e06abc1c1a8cc.exe

  • Size

    200KB

  • MD5

    ba405ac43dd27ec03c0e06abc1c1a8cc

  • SHA1

    5393098d9b4f6aa172de04f0ccb4b6a467982dd9

  • SHA256

    1bf022c4590562a9027870fb232b46ba96d2bb6921d5e167b74135818f23d878

  • SHA512

    4ce13776723aad45423be3751a0f54ecab01e1e4364ab9e7fc4c03455f0c6a3f4d22bc27522fad2c02a2770b4decedba141ef03c00834dff28e8fa1960134f7b

  • SSDEEP

    3072:EeZ+m0RJjQgcEtdnX8be3CFDJsynWcHLUkrzpiu3:EeZ+7jDYvMOz

Malware Config

Extracted

Family

redline

Botnet

newcrypt

C2

146.19.207.191:46682

Attributes
  • auth_value

    b732804064c0dd39b0060373fedc0113

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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\ba405ac43dd27ec03c0e06abc1c1a8cc.exe
    "C:\Users\Admin\AppData\Local\Temp\ba405ac43dd27ec03c0e06abc1c1a8cc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4980

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/4980-132-0x0000000000770000-0x00000000007A8000-memory.dmp
    Filesize

    224KB

  • memory/4980-133-0x00000000056E0000-0x0000000005CF8000-memory.dmp
    Filesize

    6.1MB

  • memory/4980-134-0x0000000005110000-0x0000000005122000-memory.dmp
    Filesize

    72KB

  • memory/4980-135-0x0000000005240000-0x000000000534A000-memory.dmp
    Filesize

    1.0MB

  • memory/4980-136-0x00000000051A0000-0x00000000051DC000-memory.dmp
    Filesize

    240KB

  • memory/4980-137-0x00000000054B0000-0x0000000005516000-memory.dmp
    Filesize

    408KB

  • memory/4980-138-0x00000000060A0000-0x0000000006132000-memory.dmp
    Filesize

    584KB

  • memory/4980-139-0x00000000066F0000-0x0000000006C94000-memory.dmp
    Filesize

    5.6MB

  • memory/4980-140-0x0000000006050000-0x00000000060A0000-memory.dmp
    Filesize

    320KB

  • memory/4980-141-0x00000000061C0000-0x0000000006236000-memory.dmp
    Filesize

    472KB

  • memory/4980-142-0x0000000007750000-0x0000000007912000-memory.dmp
    Filesize

    1.8MB

  • memory/4980-143-0x0000000007E50000-0x000000000837C000-memory.dmp
    Filesize

    5.2MB

  • memory/4980-144-0x0000000006DE0000-0x0000000006DFE000-memory.dmp
    Filesize

    120KB