Overview

overview

9

Static

static

winprofile

windows7_x64

9

winprofile

windows10_x64

9

Sharing

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General

  • Target

    3cde734726f325ed80790f88eeef30971a2b92799c710680f034906f807c1b21

  • Size

    1.6MB

  • Sample

    220714-15979sbddp

  • MD5

    6a8e345d1d03a3f756161d6d8dfefbb3

  • SHA1

    e363a41468963a0fe955faf70c3f77e5859020e5

  • SHA256

    3cde734726f325ed80790f88eeef30971a2b92799c710680f034906f807c1b21

  • SHA512

    d6e37360357e604d3f379f384861e1bad753f1abe4eeb07fb608a8dee4a7f06495886aab9fc5ff6f4666b78a3bc8fb767b6f6ef7860c55f5d432facc44d1df3f

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      3cde734726f325ed80790f88eeef30971a2b92799c710680f034906f807c1b21

    • Size

      1.6MB

    • MD5

      6a8e345d1d03a3f756161d6d8dfefbb3

    • SHA1

      e363a41468963a0fe955faf70c3f77e5859020e5

    • SHA256

      3cde734726f325ed80790f88eeef30971a2b92799c710680f034906f807c1b21

    • SHA512

      d6e37360357e604d3f379f384861e1bad753f1abe4eeb07fb608a8dee4a7f06495886aab9fc5ff6f4666b78a3bc8fb767b6f6ef7860c55f5d432facc44d1df3f

    Score
    9/10
    evasionthemidatrojan

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

      evasion

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks