Analysis

  • max time kernel
    113s
  • max time network
    150s
  • 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 11:16

General

  • Target

    4a349774fe5135254a51438806f714dfe886b19371a2e4c8c9a710c663ec226b.exe

  • Size

    340KB

  • MD5

    fbff7197a9d1627f5579f9a2379bf621

  • SHA1

    1485680a60f72e7a2f35367bf487bbf53ae594ce

  • SHA256

    4a349774fe5135254a51438806f714dfe886b19371a2e4c8c9a710c663ec226b

  • SHA512

    5c18366defadf1e61f8c0cb3dc08017928598c2a2961c877d1421a7bfbb6c9cc120cc4ddfea07b8675c0ebaf1b241b9a97cf9872f519f800e82af73e251f0f3e

  • 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\4a349774fe5135254a51438806f714dfe886b19371a2e4c8c9a710c663ec226b.exe
    "C:\Users\Admin\AppData\Local\Temp\4a349774fe5135254a51438806f714dfe886b19371a2e4c8c9a710c663ec226b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1536

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1536-132-0x0000000000DE0000-0x0000000000E3A000-memory.dmp

    Filesize

    360KB

  • memory/1536-133-0x0000000005F70000-0x0000000006588000-memory.dmp

    Filesize

    6.1MB

  • memory/1536-134-0x0000000005A60000-0x0000000005B6A000-memory.dmp

    Filesize

    1.0MB

  • memory/1536-135-0x00000000057F0000-0x0000000005802000-memory.dmp

    Filesize

    72KB

  • memory/1536-136-0x0000000005990000-0x00000000059CC000-memory.dmp

    Filesize

    240KB

  • memory/1536-137-0x0000000005C70000-0x0000000005CD6000-memory.dmp

    Filesize

    408KB

  • memory/1536-138-0x0000000007030000-0x00000000075D4000-memory.dmp

    Filesize

    5.6MB

  • memory/1536-139-0x0000000006860000-0x00000000068F2000-memory.dmp

    Filesize

    584KB

  • memory/1536-140-0x0000000006DE0000-0x0000000006FA2000-memory.dmp

    Filesize

    1.8MB

  • memory/1536-141-0x0000000009200000-0x000000000972C000-memory.dmp

    Filesize

    5.2MB

  • memory/1536-142-0x0000000006FB0000-0x0000000007026000-memory.dmp

    Filesize

    472KB

  • memory/1536-143-0x0000000006D90000-0x0000000006DE0000-memory.dmp

    Filesize

    320KB