Analysis

  • max time kernel
    143s
  • max time network
    146s
  • 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 04:13

General

  • Target

    cd7b2f3d2d919f3a552d367eef86ffbcc1ca14bad173f9825758b86b41537437.exe

  • Size

    339KB

  • MD5

    364ce9080e7de02e9cc769cee38258c6

  • SHA1

    5b2cf9e4eddec21870791065c075dcdcbfc8520d

  • SHA256

    cd7b2f3d2d919f3a552d367eef86ffbcc1ca14bad173f9825758b86b41537437

  • SHA512

    67cf6bcf153be93f3888043d2425b4f515921e85dde6c019d2286b71513bc92713e2b8bc65f359d2c4788632d5a5f229285269c42abb8dbfb337741c21a31e7a

  • 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\cd7b2f3d2d919f3a552d367eef86ffbcc1ca14bad173f9825758b86b41537437.exe
    "C:\Users\Admin\AppData\Local\Temp\cd7b2f3d2d919f3a552d367eef86ffbcc1ca14bad173f9825758b86b41537437.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3848

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3848-132-0x0000000000BE0000-0x0000000000C3A000-memory.dmp

    Filesize

    360KB

  • memory/3848-133-0x000000000B280000-0x000000000B898000-memory.dmp

    Filesize

    6.1MB

  • memory/3848-134-0x000000000ADF0000-0x000000000AEFA000-memory.dmp

    Filesize

    1.0MB

  • memory/3848-135-0x000000000AD20000-0x000000000AD32000-memory.dmp

    Filesize

    72KB

  • memory/3848-136-0x000000000AD80000-0x000000000ADBC000-memory.dmp

    Filesize

    240KB

  • memory/3848-137-0x000000000BE50000-0x000000000C3F4000-memory.dmp

    Filesize

    5.6MB

  • memory/3848-138-0x000000000B1E0000-0x000000000B272000-memory.dmp

    Filesize

    584KB

  • memory/3848-139-0x000000000B8A0000-0x000000000B906000-memory.dmp

    Filesize

    408KB

  • memory/3848-140-0x000000000BD60000-0x000000000BDD6000-memory.dmp

    Filesize

    472KB

  • memory/3848-141-0x000000000BDE0000-0x000000000BE30000-memory.dmp

    Filesize

    320KB

  • memory/3848-142-0x000000000C6D0000-0x000000000C892000-memory.dmp

    Filesize

    1.8MB

  • memory/3848-143-0x000000000CDD0000-0x000000000D2FC000-memory.dmp

    Filesize

    5.2MB