Overview

overview

9

Static

static

7

tpmphana.exe

windows7-x64

9

tpmphana.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    tpmphana.exe

  • Size

    5.0MB

  • Sample

    240428-mbr8psdd85

  • MD5

    4ee2d70763070eb343bb7e117d91df54

  • SHA1

    af9079e662734a7b522346a8674d7745a3dc5230

  • SHA256

    d9ca11731d07260a50e32c7e89567ca407169830eaf7b2140e57c6027e5f8069

  • SHA512

    4ec87331f4c02beba6a1122087fb2b091f1f09cbe77412f6903f6c9c58109f4711639960729fa49875ed160762142013eb8a34e25f8d3dbf7736f875ad722f30

  • SSDEEP

    98304:rw/X8qMo1n7BIYrL7t+5oKi6RiYijSq+stXwgDMQKuIri9ManI7YVCA:rwJMqRrL7tqoKi64zjj+stXwAKrOMwIw

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      tpmphana.exe

    • Size

      5.0MB

    • MD5

      4ee2d70763070eb343bb7e117d91df54

    • SHA1

      af9079e662734a7b522346a8674d7745a3dc5230

    • SHA256

      d9ca11731d07260a50e32c7e89567ca407169830eaf7b2140e57c6027e5f8069

    • SHA512

      4ec87331f4c02beba6a1122087fb2b091f1f09cbe77412f6903f6c9c58109f4711639960729fa49875ed160762142013eb8a34e25f8d3dbf7736f875ad722f30

    • SSDEEP

      98304:rw/X8qMo1n7BIYrL7t+5oKi6RiYijSq+stXwgDMQKuIri9ManI7YVCA:rwJMqRrL7tqoKi64zjj+stXwAKrOMwIw

    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

    behavioral1behavioral2

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