Overview

overview

10

Static

static

8

acd123090b...1c.exe

windows10_x64

10

Analysis

  • max time kernel
    121s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    28-01-2022 15:20

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General

  • Target

    acd123090b9da814081c84b6dd84dfa6c479b71c.exe

  • Size

    672KB

  • MD5

    c263f005ef0b0b61a8cb83676553077b

  • SHA1

    acd123090b9da814081c84b6dd84dfa6c479b71c

  • SHA256

    00368c386fda347a2a4a48d824f3d3f2be165262c402b5978eb1c22362f01170

  • SHA512

    3a87ba5daa81b76b9fd5082554592f72516bcb8de84c6d3b042de3474802f3aa4499d32590d6d6b8c79bc828884d98a5d8e85a162e1876c844adf33e908f6433

Score
10/10
vidar237discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

7.2

Botnet

237

C2

http://proshop.ac.ug/

Attributes
  • profile_id

    237

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Vidar Stealer 1 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\acd123090b9da814081c84b6dd84dfa6c479b71c.exe
    "C:\Users\Admin\AppData\Local\Temp\acd123090b9da814081c84b6dd84dfa6c479b71c.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2800

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/2800-115-0x000000000070F000-0x0000000000783000-memory.dmp
    Filesize

    464KB

    Download
  • memory/2800-116-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB

    Download