Overview

overview

9

Static

static

7

979f89ce6f...eb.exe

windows7_x64

9

979f89ce6f...eb.exe

windows10-2004_x64

9

Sharing

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General

  • Target

    979f89ce6f387df3ca9b11f84e522aeb

  • Size

    5.7MB

  • Sample

    220205-s9ctkadbem

  • MD5

    979f89ce6f387df3ca9b11f84e522aeb

  • SHA1

    8aaafa11630b43bd7e3038844d0e4c91c58ff1f8

  • SHA256

    667886b0ff35cefcc45ccb1c78e6738fa1203d439d0ddadebd36c31d61dde885

  • SHA512

    26dbfb113292348f7ac9f07c3ffb28ac61c9b34cb75ad422121dafef674e0b5e5c4166b2af8becd3e417b7167a06efda29d1b3974c774b3fb39a7322094174a5

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      979f89ce6f387df3ca9b11f84e522aeb

    • Size

      5.7MB

    • MD5

      979f89ce6f387df3ca9b11f84e522aeb

    • SHA1

      8aaafa11630b43bd7e3038844d0e4c91c58ff1f8

    • SHA256

      667886b0ff35cefcc45ccb1c78e6738fa1203d439d0ddadebd36c31d61dde885

    • SHA512

      26dbfb113292348f7ac9f07c3ffb28ac61c9b34cb75ad422121dafef674e0b5e5c4166b2af8becd3e417b7167a06efda29d1b3974c774b3fb39a7322094174a5

    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

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

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