Overview

overview

10

Static

static

98b8a12a67...fc.exe

windows7_x64

10

98b8a12a67...fc.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    98b8a12a67678dc171add497f7eb4167fa64aa51ec332db3890a8939056434fc

  • Size

    2.8MB

  • Sample

    220521-ebdfjshbc4

  • MD5

    855b4a24b02877876fceb40c117a85a7

  • SHA1

    b92d65521818a589da5838571189278ffbe190e4

  • SHA256

    98b8a12a67678dc171add497f7eb4167fa64aa51ec332db3890a8939056434fc

  • SHA512

    1d3214765604efb172e05699d45b0beb9a4bcaaf1d1e049efe018fb1d0d09397e97707232fc9308eab00eda46a5bfd2ef37883b130c4f8d5a6679b56660ffe47

Score
10/10
discoveryevasionpersistencetrojanupx

Malware Config

Targets

    • Target

      98b8a12a67678dc171add497f7eb4167fa64aa51ec332db3890a8939056434fc

    • Size

      2.8MB

    • MD5

      855b4a24b02877876fceb40c117a85a7

    • SHA1

      b92d65521818a589da5838571189278ffbe190e4

    • SHA256

      98b8a12a67678dc171add497f7eb4167fa64aa51ec332db3890a8939056434fc

    • SHA512

      1d3214765604efb172e05699d45b0beb9a4bcaaf1d1e049efe018fb1d0d09397e97707232fc9308eab00eda46a5bfd2ef37883b130c4f8d5a6679b56660ffe47

    Score
    10/10
    discoveryevasionpersistencetrojanupx

    • Registers COM server for autorun

      persistence

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks