Overview

overview

10

Static

static

8

fd57d9f655...36.xls

windows7-x64

10

fd57d9f655...36.xls

windows10-2004-x64

10

Sharing

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General

  • Target

    fd57d9f65551c35df28e4afdc7150ac69678cd2daedb0187c2645de435e97836

  • Size

    35KB

  • Sample

    240705-z5qcesycnd

  • MD5

    aca54b228c3c6ca8b083c44407d03264

  • SHA1

    bc8b2f0074a04c79225a6de5e933360e51265f18

  • SHA256

    fd57d9f65551c35df28e4afdc7150ac69678cd2daedb0187c2645de435e97836

  • SHA512

    35e6dcf1084ab519243e7ea34ff59e77e839b7184dfc871d5a21729b424b472baeac81f4320db9b9db90f8ef03793121c08f8a1183d1b53dd6d92bd43017aa0e

  • SSDEEP

    768:HtvoegUk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJ2z2UWOd93:H5k3hbdlylKsgqopeJBWhZFGkE+cL2Nf

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

      fd57d9f65551c35df28e4afdc7150ac69678cd2daedb0187c2645de435e97836

    • Size

      35KB

    • MD5

      aca54b228c3c6ca8b083c44407d03264

    • SHA1

      bc8b2f0074a04c79225a6de5e933360e51265f18

    • SHA256

      fd57d9f65551c35df28e4afdc7150ac69678cd2daedb0187c2645de435e97836

    • SHA512

      35e6dcf1084ab519243e7ea34ff59e77e839b7184dfc871d5a21729b424b472baeac81f4320db9b9db90f8ef03793121c08f8a1183d1b53dd6d92bd43017aa0e

    • SSDEEP

      768:HtvoegUk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJ2z2UWOd93:H5k3hbdlylKsgqopeJBWhZFGkE+cL2Nf

    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