Overview

overview

10

Static

static

698e881cd6...74.exe

windows7_x64

10

698e881cd6...74.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    104s
  • max time network
    113s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    27-04-2022 18:00

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General

  • Target

    698e881cd6b7c58a237dd010c8bfbf147440d8c1ab0c1d5cb6695389ccb9e174.exe

  • Size

    406KB

  • MD5

    59aa888ef54ea6231da6a76e7c6dd1d8

  • SHA1

    9ad583e29917ac7e1011d03ac075d779226f03a9

  • SHA256

    698e881cd6b7c58a237dd010c8bfbf147440d8c1ab0c1d5cb6695389ccb9e174

  • SHA512

    bae41f224ce42359cddcc4495b8616d887b24bc4742b2d95f71f432aa131d88a531c572be27bf09eb4f047655c768707197568059ab9008048f5a4450c562ebd

Score
10/10
vidar706spywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

33.9

Botnet

706

C2

http://c3piofactory.com/

Attributes
  • profile_id

    706

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    suricata
  • Vidar Stealer 2 IoCs
    stealer
  • 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
  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\698e881cd6b7c58a237dd010c8bfbf147440d8c1ab0c1d5cb6695389ccb9e174.exe
    "C:\Users\Admin\AppData\Local\Temp\698e881cd6b7c58a237dd010c8bfbf147440d8c1ab0c1d5cb6695389ccb9e174.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1800

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1800-54-0x0000000075C71000-0x0000000075C73000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1800-56-0x00000000002D0000-0x0000000000356000-memory.dmp
    Filesize

    536KB

    Download
  • memory/1800-55-0x000000000069B000-0x00000000006F1000-memory.dmp
    Filesize

    344KB

    Download
  • memory/1800-57-0x0000000000400000-0x00000000004BC000-memory.dmp
    Filesize

    752KB

    Download