Analysis

  • max time kernel
    144s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-02-2023 14:31

General

  • Target

    77d4584f27e7fa48967ba459471ef89b3c3c359891e2aebfbbd04b8b96925ad4.exe

  • Size

    336KB

  • MD5

    ac1d58685605b2099142fa0868ca63e2

  • SHA1

    f4ec93a7b844b1907b943ed0711e364720ca0637

  • SHA256

    77d4584f27e7fa48967ba459471ef89b3c3c359891e2aebfbbd04b8b96925ad4

  • SHA512

    93bb2a1abc7a276440b942379fc5485f3a1ad1b730d371812c174cb820fcc1b605aa942c6d34d6d26f653fe17297c900de05a9f22af23799090ce8851fb7bb49

  • 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\77d4584f27e7fa48967ba459471ef89b3c3c359891e2aebfbbd04b8b96925ad4.exe
    "C:\Users\Admin\AppData\Local\Temp\77d4584f27e7fa48967ba459471ef89b3c3c359891e2aebfbbd04b8b96925ad4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4724

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4724-132-0x0000000000A40000-0x0000000000A9A000-memory.dmp

    Filesize

    360KB

  • memory/4724-133-0x000000000B0F0000-0x000000000B708000-memory.dmp

    Filesize

    6.1MB

  • memory/4724-134-0x000000000AC50000-0x000000000AD5A000-memory.dmp

    Filesize

    1.0MB

  • memory/4724-135-0x000000000AB80000-0x000000000AB92000-memory.dmp

    Filesize

    72KB

  • memory/4724-136-0x000000000ABE0000-0x000000000AC1C000-memory.dmp

    Filesize

    240KB

  • memory/4724-137-0x000000000BCC0000-0x000000000C264000-memory.dmp

    Filesize

    5.6MB

  • memory/4724-138-0x000000000B040000-0x000000000B0D2000-memory.dmp

    Filesize

    584KB

  • memory/4724-139-0x000000000B710000-0x000000000B776000-memory.dmp

    Filesize

    408KB

  • memory/4724-140-0x000000000C2F0000-0x000000000C366000-memory.dmp

    Filesize

    472KB

  • memory/4724-141-0x000000000C270000-0x000000000C2C0000-memory.dmp

    Filesize

    320KB

  • memory/4724-142-0x000000000C540000-0x000000000C702000-memory.dmp

    Filesize

    1.8MB

  • memory/4724-143-0x000000000CC40000-0x000000000D16C000-memory.dmp

    Filesize

    5.2MB