Overview

overview

8

Static

static

3

Cancel-Unk...er.exe

windows10-2004-x64

7

Cancel-Unk...er.exe

windows11-ltsc_2024-x64

7

Cancel-Unk...er.pyc

windows10-2004-x64

3

Cancel-Unk...er.pyc

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Cancel-UnknownPublisher.exe
  • Size 19.6MB
  • Sample261102-2wynjsdx2x
  • SHA256 580abe2c29c46b3d00b4f4746c61ddcd66bb47f37fbc29d8d3e1b01089937670
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarecredential_accessdiscoveryexecutionpersistenceprivilege_escalationpyinstallerransomwarespywarestealer

Malware Config

Targets

    • Target
      Cancel-UnknownPublisher.exe
    • Size 19.6MB
    • SHA256 580abe2c29c46b3d00b4f4746c61ddcd66bb47f37fbc29d8d3e1b01089937670
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    credential_accessdiscoverypersistenceprivilege_escalationspywarestealer

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

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

      discovery
    behavioral1behavioral2
    • Target
      Cancel-UnknownPublisher.pyc
    • Size 2.0MB
    • SHA256 830abe45e64268836914fa84d67c09ef2cea8ab18280ffe3913d11f76627e31c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    executionadwarepersistenceransomwarespyware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Persistence

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

3
T1012

System Information Discovery

3
T1082

System Network Configuration Discovery

2
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Tasks