Overview

overview

10

Static

static

10

2313.docx

windows7-x64

8

2313.docx

windows10-2004-x64

1

Sharing

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General

  • Target

    2313.docx

  • Size

    10KB

  • Sample

    230215-wvz74ada4w

  • MD5

    253d6b141a5a985f978106a7d58a42df

  • SHA1

    41702863a0540a764ecbbdb82c868d916af650c6

  • SHA256

    d8575bd0c37f55d47438827c191ede404b8e8f764cb5a4d288322692715a423f

  • SHA512

    53fa8efc63978e1a7ded63a688533002c6cbc11d2529d167a6a232acbf9fa901568fc42401d21f9d284dc08e4ccccf7439ab29e349100994d9d798fe4c4e0e0d

  • SSDEEP

    192:ScIMmtP5hG/b7XN+eOzO+5+5F7Jar/YEChI32x:SPXRE7XtOz7wtar/YECOy

Score
10/10
discoverywebsettings

Malware Config

Extracted

Rule
Microsoft Office WebSettings Relationship
C2

http:/QQQQWWWWQWWWWQWWQWQWQWQQWQWQQWQWQWQWQWQWQWQQQQQQQQOQQQQQOOOOOOOOQOQQQQOQOQOQOQOQOQQWWWWQWQWQWQWQWQWQWQWQQWQ@2901773865/O.DOC

Targets

    • Target

      2313.docx

    • Size

      10KB

    • MD5

      253d6b141a5a985f978106a7d58a42df

    • SHA1

      41702863a0540a764ecbbdb82c868d916af650c6

    • SHA256

      d8575bd0c37f55d47438827c191ede404b8e8f764cb5a4d288322692715a423f

    • SHA512

      53fa8efc63978e1a7ded63a688533002c6cbc11d2529d167a6a232acbf9fa901568fc42401d21f9d284dc08e4ccccf7439ab29e349100994d9d798fe4c4e0e0d

    • SSDEEP

      192:ScIMmtP5hG/b7XN+eOzO+5+5F7Jar/YEChI32x:SPXRE7XtOz7wtar/YECOy

    Score
    8/10
    discovery

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Abuses OpenXML format to download file from external location

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks