Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    15-05-2022 11:33

General

  • Target

    86fc141655ef3842be861de3ad4f566d.exe

  • Size

    330KB

  • MD5

    86fc141655ef3842be861de3ad4f566d

  • SHA1

    626fe12a4a925355053d1a0cd70e9eedaea6fc0e

  • SHA256

    b86b2701c8e065a75b55d8a8fcf6cc980e21d5587e7f2a9def7bfdbdcc386651

  • SHA512

    a5453ae840855523e728c33df3abe9e7230aa6d9a63305fea3de6433dbba188e98de4dc978948023b890009c0b1c515496bfd8818d27827bfdfad09bf494edf0

Malware Config

Extracted

Family

redline

Botnet

top

C2

iclarinyerac.xyz:80

manellylarii.xyz:80

Attributes
  • auth_value

    b66a08c69f913be894bbfce00805fab1

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\86fc141655ef3842be861de3ad4f566d.exe
    "C:\Users\Admin\AppData\Local\Temp\86fc141655ef3842be861de3ad4f566d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1632

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1632-54-0x0000000001D70000-0x0000000001DA0000-memory.dmp
    Filesize

    192KB

  • memory/1632-55-0x000000000069E000-0x00000000006C7000-memory.dmp
    Filesize

    164KB

  • memory/1632-56-0x0000000000220000-0x0000000000257000-memory.dmp
    Filesize

    220KB

  • memory/1632-57-0x0000000000400000-0x00000000004E8000-memory.dmp
    Filesize

    928KB

  • memory/1632-58-0x0000000001FD0000-0x0000000001FFE000-memory.dmp
    Filesize

    184KB

  • memory/1632-59-0x0000000075361000-0x0000000075363000-memory.dmp
    Filesize

    8KB