Overview

overview

10

Static

static

8248b3e32b...a7.exe

windows7-x64

10

8248b3e32b...a7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8248b3e32bbb61067f5bfe7eddccadb9430b6307c4f19165673cd1d23a77d6a7

  • Size

    220KB

  • Sample

    221123-xw2mzsbb9y

  • MD5

    5399eb5fa84fe42b59d49b8b29721110

  • SHA1

    acc8311ee4004e631df4faec7ff712fa5bdfca23

  • SHA256

    8248b3e32bbb61067f5bfe7eddccadb9430b6307c4f19165673cd1d23a77d6a7

  • SHA512

    84662b940018032c47beff54e3cb58be7c765f873af6049f6da3e2effa85e28a01525bd8322a7ed8ff9173c7fbb990b4e40b09f1e8915912512fdd38ce9a0a7c

  • SSDEEP

    3072:hmWJLZk28YUL4qx9RIHgil3UuhSa3U3dDpd6Oy+MIrnj3JnNKY:sWfkL15x9SHVe1jb5

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      8248b3e32bbb61067f5bfe7eddccadb9430b6307c4f19165673cd1d23a77d6a7

    • Size

      220KB

    • MD5

      5399eb5fa84fe42b59d49b8b29721110

    • SHA1

      acc8311ee4004e631df4faec7ff712fa5bdfca23

    • SHA256

      8248b3e32bbb61067f5bfe7eddccadb9430b6307c4f19165673cd1d23a77d6a7

    • SHA512

      84662b940018032c47beff54e3cb58be7c765f873af6049f6da3e2effa85e28a01525bd8322a7ed8ff9173c7fbb990b4e40b09f1e8915912512fdd38ce9a0a7c

    • SSDEEP

      3072:hmWJLZk28YUL4qx9RIHgil3UuhSa3U3dDpd6Oy+MIrnj3JnNKY:sWfkL15x9SHVe1jb5

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks