Overview

overview

10

Static

static

8

c54efb7b84...ed.xls

windows7-x64

10

c54efb7b84...ed.xls

windows10-2004-x64

10

Sharing

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General

  • Target

    c54efb7b84413ba1c60e6fb6975ba4a87cb1ee05ea5aa3281bc8347e56dd7aed

  • Size

    44KB

  • Sample

    240705-z28dtsycjd

  • MD5

    6b25785c651f92b59f91d0a3d881cc54

  • SHA1

    1f10f11c229aeebf857f9021c8721c3c3adb01ab

  • SHA256

    c54efb7b84413ba1c60e6fb6975ba4a87cb1ee05ea5aa3281bc8347e56dd7aed

  • SHA512

    4cb34598285573d3f0dc7c4277512fdc83dab5ab3fa12466536f4863afec0498555587a1194ce1033501a350a959b5ed09ec96f5eb509d59939989a6af9d5124

  • SSDEEP

    768:Jtvo2+jk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJdeFWkuF6mQQcMQJ9acD9acyL:BWk3hbdlylKsgqopeJBWhZFGkE+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

      c54efb7b84413ba1c60e6fb6975ba4a87cb1ee05ea5aa3281bc8347e56dd7aed

    • Size

      44KB

    • MD5

      6b25785c651f92b59f91d0a3d881cc54

    • SHA1

      1f10f11c229aeebf857f9021c8721c3c3adb01ab

    • SHA256

      c54efb7b84413ba1c60e6fb6975ba4a87cb1ee05ea5aa3281bc8347e56dd7aed

    • SHA512

      4cb34598285573d3f0dc7c4277512fdc83dab5ab3fa12466536f4863afec0498555587a1194ce1033501a350a959b5ed09ec96f5eb509d59939989a6af9d5124

    • SSDEEP

      768:Jtvo2+jk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJdeFWkuF6mQQcMQJ9acD9acyL:BWk3hbdlylKsgqopeJBWhZFGkE+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

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