Overview

overview

8

Static

static

f1f2916afe...3e.exe

windows7-x64

8

f1f2916afe...3e.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    f1f2916afe345417d9f8db9e538d1bbecce8da798b9ed1359e096e63d58b0d3e

  • Size

    4.9MB

  • Sample

    221124-acxtcsea78

  • MD5

    1c6bb4a6827c9882351c685370f0a563

  • SHA1

    fb9599328006abe48263bba8473330b761e85034

  • SHA256

    f1f2916afe345417d9f8db9e538d1bbecce8da798b9ed1359e096e63d58b0d3e

  • SHA512

    9ee24be27786ac95a4c53186d701b21e6b27823ef170051122a3b8727c08e8a2fb5c4f3ea9a22cde7999e4822d836b01e7796b2f54a05307554e07416939ffb7

  • SSDEEP

    98304:A/oV5y2jLIQ8/0R1rtOpNI1HOR0LXIhSeOau9LtyKXbkflWivV/:jDLEUTm8x0PXEFq9V/

Score
8/10
persistencevmprotect

Malware Config

Targets

    • Target

      f1f2916afe345417d9f8db9e538d1bbecce8da798b9ed1359e096e63d58b0d3e

    • Size

      4.9MB

    • MD5

      1c6bb4a6827c9882351c685370f0a563

    • SHA1

      fb9599328006abe48263bba8473330b761e85034

    • SHA256

      f1f2916afe345417d9f8db9e538d1bbecce8da798b9ed1359e096e63d58b0d3e

    • SHA512

      9ee24be27786ac95a4c53186d701b21e6b27823ef170051122a3b8727c08e8a2fb5c4f3ea9a22cde7999e4822d836b01e7796b2f54a05307554e07416939ffb7

    • SSDEEP

      98304:A/oV5y2jLIQ8/0R1rtOpNI1HOR0LXIhSeOau9LtyKXbkflWivV/:jDLEUTm8x0PXEFq9V/

    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