Overview

overview

10

Static

static

1

PrintViewer.msi

windows7-x64

10

PrintViewer.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    PrintViewer.msi

  • Size

    6.7MB

  • Sample

    240925-2ehwrs1eqk

  • MD5

    85f914ec316e8d20e8e13ef3719e04e4

  • SHA1

    86ec276d409525bd8c1ef6d47ec8eece7639c0a2

  • SHA256

    00ceea629efd7eb1d9eee5706ce8089336259c099fc4af274baf857bd1ddf230

  • SHA512

    6a9eebfd6b4e794ab1fd949fa2093559460390a1d7843484e2086145e2ae968d8c347a3b3392aab2ebc41463cf97a3d36b23b6e8f80000949bb66c8eff3ba4e6

  • SSDEEP

    98304:57vB+ZHiEZJMuI9JqwLOO+lzsnMHDqqxLSd7qqXR2EkLus6elw5Xe21NtcP33h3u:5IiiJiTqwLOTsMHDHBAI8kcXvWP1u

Score
10/10
latentbotdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

latentbot

C2

besthard2024.zapto.org

Targets

    • Target

      PrintViewer.msi

    • Size

      6.7MB

    • MD5

      85f914ec316e8d20e8e13ef3719e04e4

    • SHA1

      86ec276d409525bd8c1ef6d47ec8eece7639c0a2

    • SHA256

      00ceea629efd7eb1d9eee5706ce8089336259c099fc4af274baf857bd1ddf230

    • SHA512

      6a9eebfd6b4e794ab1fd949fa2093559460390a1d7843484e2086145e2ae968d8c347a3b3392aab2ebc41463cf97a3d36b23b6e8f80000949bb66c8eff3ba4e6

    • SSDEEP

      98304:57vB+ZHiEZJMuI9JqwLOO+lzsnMHDqqxLSd7qqXR2EkLus6elw5Xe21NtcP33h3u:5IiiJiTqwLOTsMHDHBAI8kcXvWP1u

    Score
    10/10
    latentbotdiscoveryevasionpersistenceprivilege_escalationtrojan

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

      trojanlatentbot

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Modifies Windows Firewall

      evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Installer Packages

1
T1546.016

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Installer Packages

1
T1546.016

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

1
T1112

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks