Overview

overview

8

Static

static

b9ec31633a...99.exe

windows7-x64

8

b9ec31633a...99.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    b9ec31633a70a6fbb04e2aa3abe52587b9a5cdcea89019db45936cd0e02ec699

  • Size

    296KB

  • Sample

    221123-m888gsbc8v

  • MD5

    81ab1c6af2437eb2e800e1455573f067

  • SHA1

    ce9cadcd5756360f2e62e75538be626ef49c95c8

  • SHA256

    b9ec31633a70a6fbb04e2aa3abe52587b9a5cdcea89019db45936cd0e02ec699

  • SHA512

    c2915e2d100c41dcfdf2bd410c7e0e8036c58640e2986392ed013f67354be8e3be1ac3cc5e9ae19998278879ef7362ee8d8eb70ef7d19ac7eb1b5bdc3a017e49

  • SSDEEP

    6144:0GXJvoHat3SeJ1cUSSD6IqtVASLv0ISIdld:1XJAHa5V6o6IeLLcWN

Score
8/10
persistence

Malware Config

Targets

    • Target

      b9ec31633a70a6fbb04e2aa3abe52587b9a5cdcea89019db45936cd0e02ec699

    • Size

      296KB

    • MD5

      81ab1c6af2437eb2e800e1455573f067

    • SHA1

      ce9cadcd5756360f2e62e75538be626ef49c95c8

    • SHA256

      b9ec31633a70a6fbb04e2aa3abe52587b9a5cdcea89019db45936cd0e02ec699

    • SHA512

      c2915e2d100c41dcfdf2bd410c7e0e8036c58640e2986392ed013f67354be8e3be1ac3cc5e9ae19998278879ef7362ee8d8eb70ef7d19ac7eb1b5bdc3a017e49

    • SSDEEP

      6144:0GXJvoHat3SeJ1cUSSD6IqtVASLv0ISIdld:1XJAHa5V6o6IeLLcWN

    Score
    8/10
    persistence

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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