Overview

overview

10

Static

static

7

cfcd72068f...84.exe

windows7_x64

10

cfcd72068f...84.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    cfcd72068fc5249a78ffbf4e8fe8cd912aa2f0042460e2bf9e468b8046e6f784

  • Size

    3.6MB

  • Sample

    220708-vxcn5sedd3

  • MD5

    28e0b16bf3de480ee6c45ba870963a37

  • SHA1

    7bd03305d9dcbb7aa32d20aca4b734dd46de2189

  • SHA256

    cfcd72068fc5249a78ffbf4e8fe8cd912aa2f0042460e2bf9e468b8046e6f784

  • SHA512

    0ada3c7367b5d0da0cf129055c6026805d6f674f36afd741791781ac11976430dc70f89ffec0b79a21bcb4ba75abcf114faf60e1cf159a674a95dc02d4c91a6a

Score
10/10
webmonitorbackdoorevasioninfostealerratthemidatrojan

Malware Config

Extracted

Family

webmonitor

C2

adriannarodriques99.wm01.to:443

Attributes
  • config_key

    2mipSao9q2jxZoyTEiiLfTe14laxsarw

  • private_key

    3afif4V5a

  • url_path

    /recv5.php

Targets

    • Target

      cfcd72068fc5249a78ffbf4e8fe8cd912aa2f0042460e2bf9e468b8046e6f784

    • Size

      3.6MB

    • MD5

      28e0b16bf3de480ee6c45ba870963a37

    • SHA1

      7bd03305d9dcbb7aa32d20aca4b734dd46de2189

    • SHA256

      cfcd72068fc5249a78ffbf4e8fe8cd912aa2f0042460e2bf9e468b8046e6f784

    • SHA512

      0ada3c7367b5d0da0cf129055c6026805d6f674f36afd741791781ac11976430dc70f89ffec0b79a21bcb4ba75abcf114faf60e1cf159a674a95dc02d4c91a6a

    Score
    10/10
    webmonitorbackdoorevasioninfostealerratthemidatrojan

    • RevcodeRat, WebMonitorRat

      WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.

      backdoorratinfostealerwebmonitor

    • WebMonitor payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks