Analysis

  • max time kernel
    64s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2022, 08:55

General

  • Target

    d5ac71546439e6c56fd86cfcc04346b3ba122d4ddc4614a32e70a3a86d64df09.exe

  • Size

    364KB

  • MD5

    1646826cbda12d1d6c3f0768b3416eae

  • SHA1

    4d5f692eec1936359f7634dbf48ca9cbaa010fec

  • SHA256

    d5ac71546439e6c56fd86cfcc04346b3ba122d4ddc4614a32e70a3a86d64df09

  • SHA512

    626b53c84c446570ec847dcefbd0861a93c700ce58823477d74069a518612148f7b8b5e08f88219577ce6f56fa31e80937fefad7571ad07a55709fdb640f4dfd

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • 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\d5ac71546439e6c56fd86cfcc04346b3ba122d4ddc4614a32e70a3a86d64df09.exe
    "C:\Users\Admin\AppData\Local\Temp\d5ac71546439e6c56fd86cfcc04346b3ba122d4ddc4614a32e70a3a86d64df09.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/764-132-0x00000000003F0000-0x0000000000450000-memory.dmp

    Filesize

    384KB

  • memory/764-133-0x000000000A950000-0x000000000AF68000-memory.dmp

    Filesize

    6.1MB

  • memory/764-134-0x000000000A4C0000-0x000000000A5CA000-memory.dmp

    Filesize

    1.0MB

  • memory/764-135-0x000000000A3F0000-0x000000000A402000-memory.dmp

    Filesize

    72KB

  • memory/764-136-0x000000000A450000-0x000000000A48C000-memory.dmp

    Filesize

    240KB

  • memory/764-137-0x000000000A760000-0x000000000A7C6000-memory.dmp

    Filesize

    408KB

  • memory/764-138-0x000000000B310000-0x000000000B3A2000-memory.dmp

    Filesize

    584KB

  • memory/764-139-0x000000000B960000-0x000000000BF04000-memory.dmp

    Filesize

    5.6MB

  • memory/764-140-0x000000000B690000-0x000000000B852000-memory.dmp

    Filesize

    1.8MB

  • memory/764-141-0x000000000C440000-0x000000000C96C000-memory.dmp

    Filesize

    5.2MB

  • memory/764-142-0x000000000BF10000-0x000000000BF86000-memory.dmp

    Filesize

    472KB

  • memory/764-143-0x000000000B900000-0x000000000B950000-memory.dmp

    Filesize

    320KB