Overview

overview

9

Static

static

7

attach.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    attach.exe

  • Size

    7.2MB

  • Sample

    240629-rcpw7ayfph

  • MD5

    f62e5aa2bcb4175883567eecdbe38a7f

  • SHA1

    b8e18f4f24f6cf05c07632dd33642cab63496a92

  • SHA256

    774912ebd243b08c7eeffa65a116fc08d77dde40b02e594add99e77e89818404

  • SHA512

    50da071e88e8f8029b85a31193737906b8c43d65dbc0535b8f8143625c65e63e51198f5e0b37640469fffe7a607180d4e85c4bfc04061c397d08ee95acae395e

  • SSDEEP

    98304:bZDK5HATQ3EhBFN00BuFli965v2nZdDo45ow3ON+9MbJsoLwplq+rdZNumaO41uY:CgchgIQYO7oU2NEy/LmzfNumqUbZG

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      attach.exe

    • Size

      7.2MB

    • MD5

      f62e5aa2bcb4175883567eecdbe38a7f

    • SHA1

      b8e18f4f24f6cf05c07632dd33642cab63496a92

    • SHA256

      774912ebd243b08c7eeffa65a116fc08d77dde40b02e594add99e77e89818404

    • SHA512

      50da071e88e8f8029b85a31193737906b8c43d65dbc0535b8f8143625c65e63e51198f5e0b37640469fffe7a607180d4e85c4bfc04061c397d08ee95acae395e

    • SSDEEP

      98304:bZDK5HATQ3EhBFN00BuFli965v2nZdDo45ow3ON+9MbJsoLwplq+rdZNumaO41uY:CgchgIQYO7oU2NEy/LmzfNumqUbZG

    Score
    9/10
    evasionthemidatrojan

    • 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

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Tasks