Overview

overview

10

Static

static

8

45742ee987...fd.xls

windows7-x64

10

45742ee987...fd.xls

windows10-2004-x64

10

Sharing

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General

  • Target

    45742ee9873e5de1887d11e546d849e75f3b7f653e9374e77f43a761f7411afd

  • Size

    33KB

  • Sample

    240704-19j7msvcpc

  • MD5

    71d5805de3c046d38e33dbf9c5777cfa

  • SHA1

    b5d53e66c578ac51891fd7a27cf7bc1e60ffeaaf

  • SHA256

    45742ee9873e5de1887d11e546d849e75f3b7f653e9374e77f43a761f7411afd

  • SHA512

    5d0397a63792e7d2ea50e4d49925fcb7060ded438b0d8d344f78a29ff58a882e716f7de8b79804fe1cde56991734784aaa696a9e8248d16ae61b7c6716cb74ec

  • SSDEEP

    768:Ztvo2Jtk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJof+suOd93:RPk3hbdlylKsgqopeJBWhZFGkE+cL2NZ

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

      45742ee9873e5de1887d11e546d849e75f3b7f653e9374e77f43a761f7411afd

    • Size

      33KB

    • MD5

      71d5805de3c046d38e33dbf9c5777cfa

    • SHA1

      b5d53e66c578ac51891fd7a27cf7bc1e60ffeaaf

    • SHA256

      45742ee9873e5de1887d11e546d849e75f3b7f653e9374e77f43a761f7411afd

    • SHA512

      5d0397a63792e7d2ea50e4d49925fcb7060ded438b0d8d344f78a29ff58a882e716f7de8b79804fe1cde56991734784aaa696a9e8248d16ae61b7c6716cb74ec

    • SSDEEP

      768:Ztvo2Jtk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJof+suOd93:RPk3hbdlylKsgqopeJBWhZFGkE+cL2NZ

    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