Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 12:48

General

  • Target

    52ac4952aa219fa392c2fe5ff3c2eab13375e24614a699ddff47781c23caf862.exe

  • Size

    340KB

  • MD5

    2d8c3a1ee9505fe1beb0ad6f96ff12ea

  • SHA1

    3936a8505b249cd24d18abc49690d2433bab8ac7

  • SHA256

    52ac4952aa219fa392c2fe5ff3c2eab13375e24614a699ddff47781c23caf862

  • SHA512

    5343da591357421733851341d695c9676a039860f3d1707e0ba6fe2df14866822577242f01f2b898208aa80f6c03489d14c85fb0b187336728bae320090dc86e

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

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\52ac4952aa219fa392c2fe5ff3c2eab13375e24614a699ddff47781c23caf862.exe
    "C:\Users\Admin\AppData\Local\Temp\52ac4952aa219fa392c2fe5ff3c2eab13375e24614a699ddff47781c23caf862.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4724

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4724-132-0x00000000001A0000-0x00000000001FA000-memory.dmp

    Filesize

    360KB

  • memory/4724-133-0x0000000005290000-0x00000000058A8000-memory.dmp

    Filesize

    6.1MB

  • memory/4724-134-0x0000000004D90000-0x0000000004E9A000-memory.dmp

    Filesize

    1.0MB

  • memory/4724-135-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

    Filesize

    72KB

  • memory/4724-136-0x0000000004D20000-0x0000000004D5C000-memory.dmp

    Filesize

    240KB

  • memory/4724-137-0x0000000006350000-0x00000000068F4000-memory.dmp

    Filesize

    5.6MB

  • memory/4724-138-0x0000000005180000-0x0000000005212000-memory.dmp

    Filesize

    584KB

  • memory/4724-139-0x00000000058B0000-0x0000000005916000-memory.dmp

    Filesize

    408KB

  • memory/4724-140-0x0000000006170000-0x0000000006332000-memory.dmp

    Filesize

    1.8MB

  • memory/4724-141-0x0000000007520000-0x0000000007A4C000-memory.dmp

    Filesize

    5.2MB

  • memory/4724-142-0x0000000006980000-0x00000000069F6000-memory.dmp

    Filesize

    472KB

  • memory/4724-143-0x0000000006900000-0x0000000006950000-memory.dmp

    Filesize

    320KB