Overview

overview

8

Static

static

8271b0053b...66.exe

windows7-x64

8

8271b0053b...66.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8271b0053bcb990e4635ff9adb11bd55d1b03daf69c710c0fb6b2c0435f84966

  • Size

    4.9MB

  • Sample

    221124-ah77aahg5y

  • MD5

    f7943a827363ab4417b44a5f5a34d84b

  • SHA1

    fb526dce59670014f3d494c451fe87398b27d2bb

  • SHA256

    8271b0053bcb990e4635ff9adb11bd55d1b03daf69c710c0fb6b2c0435f84966

  • SHA512

    7d4b1ad14f7a07178dd623b8cc11707c4032279e6b735b11130e1dd34b508082836c920e144c191ebb1c8574122af40b3e29a519d69a6027e220d25db6e1c19d

  • SSDEEP

    98304:AZ4FLxsKhGwrB46QdU0OfAiogNh78zVcnsisWHgpj2aiSgb1tt5:Qy13G246Qa0S3oKZ+cYWoj2vS611

Score
8/10
persistencevmprotect

Malware Config

Targets

    • Target

      8271b0053bcb990e4635ff9adb11bd55d1b03daf69c710c0fb6b2c0435f84966

    • Size

      4.9MB

    • MD5

      f7943a827363ab4417b44a5f5a34d84b

    • SHA1

      fb526dce59670014f3d494c451fe87398b27d2bb

    • SHA256

      8271b0053bcb990e4635ff9adb11bd55d1b03daf69c710c0fb6b2c0435f84966

    • SHA512

      7d4b1ad14f7a07178dd623b8cc11707c4032279e6b735b11130e1dd34b508082836c920e144c191ebb1c8574122af40b3e29a519d69a6027e220d25db6e1c19d

    • SSDEEP

      98304:AZ4FLxsKhGwrB46QdU0OfAiogNh78zVcnsisWHgpj2aiSgb1tt5:Qy13G246Qa0S3oKZ+cYWoj2vS611

    Score
    8/10
    persistencevmprotect

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    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

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks