Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2023 03:19

General

  • Target

    0x00070000000139e9-117.exe

  • Size

    145KB

  • MD5

    8402228ac97052c7406c7efdaf3559bd

  • SHA1

    97ac14e064bc057af6bdd92542554bb52719cf28

  • SHA256

    efa87a05dad51ecedb97db32bb05f0ff7088122e0271e21cb6ecfe9ebb5adae2

  • SHA512

    fc966e845f1303010656b1b61819401d06975934b574e814b144bfb2713bb3b1762791446b1f6920b8c1f973b458a2a6c0b86feb7f67204de8e38b700f16f711

  • SSDEEP

    3072:5V+m5cVQmRSxIEN1MjdVti90hSZ18e8h4:5j49k90hSP

Malware Config

Extracted

Family

redline

Botnet

larry

C2

185.161.248.75:4132

Attributes
  • auth_value

    9039557bb7a08f5f2f60e2b71e1dee0e

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.

  • 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\0x00070000000139e9-117.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00070000000139e9-117.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2036

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2036-54-0x0000000000E10000-0x0000000000E3A000-memory.dmp
    Filesize

    168KB

  • memory/2036-55-0x0000000000A90000-0x0000000000AD0000-memory.dmp
    Filesize

    256KB