Overview

overview

10

Static

static

71660d23-e...59.xls

windows7_x64

71660d23-e...59.xls

windows10_x64

Sharing

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General

  • Target

    71660d23-ef27-45a0-90ae-5d5d4510da59.xls

  • Size

    153KB

  • Sample

    210215-l53spenlxe

  • MD5

    bcf15b79717caf1b38a98c61a35a8b8b

  • SHA1

    c950d1c433e555f892203393f2caf1b900b788b7

  • SHA256

    8a15b6a9102ec6a5c7aa84548d52516a11085abce4b845946d47021f031db9dc

  • SHA512

    bda713a26d0bb70d5ce076badb818eb2f6c23588cf4088f23f7838d210f06249bd2253d0ae458dd03a44e99eb11ff8c7835376c4bf6cf24118de5b439fe828de

Score
10/10
bootkitransomware

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://fortnitehecks.com/kev/xeda.dll

Targets

    • Target

      71660d23-ef27-45a0-90ae-5d5d4510da59.xls

    • Size

      153KB

    • MD5

      bcf15b79717caf1b38a98c61a35a8b8b

    • SHA1

      c950d1c433e555f892203393f2caf1b900b788b7

    • SHA256

      8a15b6a9102ec6a5c7aa84548d52516a11085abce4b845946d47021f031db9dc

    • SHA512

      bda713a26d0bb70d5ce076badb818eb2f6c23588cf4088f23f7838d210f06249bd2253d0ae458dd03a44e99eb11ff8c7835376c4bf6cf24118de5b439fe828de

    Score
    10/10
    bootkitransomware

    • Process spawned unexpected child process

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

    • Modifies WinLogon to allow AutoLogon

      Enables rebooting of the machine without requiring login credentials.

      ransomwarebootkit
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks