Analysis

  • max time kernel
    40s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    29-06-2022 23:13

General

  • Target

    2464-280-0x00000000028C0000-0x00000000028E2000-memory.exe

  • Size

    136KB

  • MD5

    43b2ca50510a1feb40201526697d5199

  • SHA1

    b5523504af5deca9a8d41590f9ca3fcdf2e9f7f9

  • SHA256

    16f772d45322cb7246e7457e743da35ec57cba8800f830e4ec1144971c80be05

  • SHA512

    608af8967f112e65a61544a8fa17c11dbb85f7d01b4464666264c6b044fa7c54f96f01254ac6e454c67db2159f1a826fa5b9a98a4e8af1f1e1a1532c2f991431

Malware Config

Extracted

Family

redline

Botnet

Mount2

C2

ushatamaiet.xyz:80

adinoreiver.xyz:80

qulyneanica.com:80

Attributes
  • auth_value

    041a7c36d4c8d195af1a8b950182ee96

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2464-280-0x00000000028C0000-0x00000000028E2000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2464-280-0x00000000028C0000-0x00000000028E2000-memory.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1640

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/1640-54-0x0000000000EE0000-0x0000000000F02000-memory.dmp
    Filesize

    136KB

  • memory/1640-55-0x0000000076241000-0x0000000076243000-memory.dmp
    Filesize

    8KB