Overview

overview

10

Static

static

3

9022cbe35f...06.exe

windows7-x64

10

9022cbe35f...06.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2023 20:13

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General

  • Target

    9022cbe35fa75e1a3a71f754a4603306.exe

  • Size

    424KB

  • MD5

    9022cbe35fa75e1a3a71f754a4603306

  • SHA1

    12514c75aa710ff5de150c259eea47c30821a6f7

  • SHA256

    aa19fb7d4f44f064ce6a6b5d8fc657d557fbe0d6c43082ea33011a7b17d903b0

  • SHA512

    407ed7fe5f93253570ea1d0fba496876e1c5d7efcc3d051c655169c235167d05068d4a127f9ba3a52cf0db4ef3ea03afeaa668adc222fc948d956930603c7789

  • SSDEEP

    12288:v24e3d9nff5fNsxmbZjMWDKZ/8DPt8ydtPv:wd9nff5WxmbBdDqkPt8+tPv

Score
10/10
vidar237discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

32.5

Botnet

237

C2

http://freedomainsdesign.com/

Attributes
  • profile_id

    237

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Vidar Stealer 4 IoCs
    stealer
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses 2FA software files, possible credential harvesting 2 TTPs
    spywarestealer
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9022cbe35fa75e1a3a71f754a4603306.exe
    "C:\Users\Admin\AppData\Local\Temp\9022cbe35fa75e1a3a71f754a4603306.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1016

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

4
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/1016-1-0x00000000012F0000-0x00000000013F0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1016-2-0x0000000001110000-0x000000000119A000-memory.dmp
    Filesize

    552KB

    Download
  • memory/1016-3-0x0000000000400000-0x0000000000FC7000-memory.dmp
    Filesize

    11.8MB

    Download
  • memory/1016-17-0x0000000000400000-0x0000000000FC7000-memory.dmp
    Filesize

    11.8MB

    Download
  • memory/1016-18-0x00000000012F0000-0x00000000013F0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1016-20-0x0000000001110000-0x000000000119A000-memory.dmp
    Filesize

    552KB

    Download