Analysis

  • max time kernel
    103s
  • max time network
    149s
  • 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, 04:38

General

  • Target

    8517bcf61b51fd50001f48608d810ec2cec73a2f8f57a062284dae43b6d441af.exe

  • Size

    339KB

  • MD5

    01cd07ab527e349fba5acfaa9dd03fba

  • SHA1

    a5381a66a0256a80c8e9f70103f2554abc1260a1

  • SHA256

    8517bcf61b51fd50001f48608d810ec2cec73a2f8f57a062284dae43b6d441af

  • SHA512

    e1fa0dc66115c2520c43e8345234f573bcd2b00c34c2dac6e14aefb2be550f3a200847f27899a7938d66ca24571ad5b16558eec1a248ff2cf26ca708ebc67056

  • 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\8517bcf61b51fd50001f48608d810ec2cec73a2f8f57a062284dae43b6d441af.exe
    "C:\Users\Admin\AppData\Local\Temp\8517bcf61b51fd50001f48608d810ec2cec73a2f8f57a062284dae43b6d441af.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2276

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2276-132-0x0000000000600000-0x000000000065A000-memory.dmp

    Filesize

    360KB

  • memory/2276-133-0x000000000ACD0000-0x000000000B2E8000-memory.dmp

    Filesize

    6.1MB

  • memory/2276-134-0x000000000A810000-0x000000000A91A000-memory.dmp

    Filesize

    1.0MB

  • memory/2276-135-0x000000000A740000-0x000000000A752000-memory.dmp

    Filesize

    72KB

  • memory/2276-136-0x000000000A7A0000-0x000000000A7DC000-memory.dmp

    Filesize

    240KB

  • memory/2276-137-0x000000000ABB0000-0x000000000AC16000-memory.dmp

    Filesize

    408KB

  • memory/2276-138-0x000000000B690000-0x000000000B722000-memory.dmp

    Filesize

    584KB

  • memory/2276-139-0x000000000BCE0000-0x000000000C284000-memory.dmp

    Filesize

    5.6MB

  • memory/2276-140-0x000000000BAE0000-0x000000000BCA2000-memory.dmp

    Filesize

    1.8MB

  • memory/2276-141-0x000000000C7C0000-0x000000000CCEC000-memory.dmp

    Filesize

    5.2MB

  • memory/2276-142-0x000000000B9D0000-0x000000000BA46000-memory.dmp

    Filesize

    472KB

  • memory/2276-143-0x000000000B950000-0x000000000B9A0000-memory.dmp

    Filesize

    320KB