Overview

overview

10

Static

static

8

c5705ba72b...07.xls

windows7-x64

10

c5705ba72b...07.xls

windows10-2004-x64

10

Sharing

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General

  • Target

    c5705ba72ba0827f49c4f42fda991076724c50f9ddb952a4bcab5d290218d907

  • Size

    44KB

  • Sample

    240705-z6j7sswcpr

  • MD5

    7dbf295fd3e9472f4786d5fb25f7698e

  • SHA1

    d67d5e5f26e1b203f36e108c2149484772296f54

  • SHA256

    c5705ba72ba0827f49c4f42fda991076724c50f9ddb952a4bcab5d290218d907

  • SHA512

    2d482cc0ae7effb4ab35df8495577280df60ea6ff48eca7a90c51994d3291bf1c8c07afb6c0697a8ca68b7ebc540a9df717c47fc17cae4a13992c99f1e66d670

  • SSDEEP

    768:Otvo2+jk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJdeFWkuF6mQQcMQJ9acD9acyL:uWk3hbdlylKsgqopeJBWhZFGkE+cL2Ni

Score
10/10
executionmacromacro_on_action

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://raw.githubusercontent.com/enigma0x3/Generate-Macro/master/Generate-Macro.ps1

Targets

    • Target

      c5705ba72ba0827f49c4f42fda991076724c50f9ddb952a4bcab5d290218d907

    • Size

      44KB

    • MD5

      7dbf295fd3e9472f4786d5fb25f7698e

    • SHA1

      d67d5e5f26e1b203f36e108c2149484772296f54

    • SHA256

      c5705ba72ba0827f49c4f42fda991076724c50f9ddb952a4bcab5d290218d907

    • SHA512

      2d482cc0ae7effb4ab35df8495577280df60ea6ff48eca7a90c51994d3291bf1c8c07afb6c0697a8ca68b7ebc540a9df717c47fc17cae4a13992c99f1e66d670

    • SSDEEP

      768:Otvo2+jk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJdeFWkuF6mQQcMQJ9acD9acyL:uWk3hbdlylKsgqopeJBWhZFGkE+cL2Ni

    Score
    10/10
    execution

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks