Overview

overview

8

Static

static

8

fece0b9133...45.xls

windows7-x64

1

fece0b9133...45.xls

windows10-2004-x64

1

Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    31-01-2023 04:49

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General

  • Target

    fece0b9133eb7bf7acfb502972def3bf2d8c78230f592cbc108014c9e0f5a145.xls

  • Size

    4.8MB

  • MD5

    d7a7c1c8ba1aca21b8b6214ceb80d955

  • SHA1

    651a4a3b96132c5396111e55df846b48ab3b0ee6

  • SHA256

    fece0b9133eb7bf7acfb502972def3bf2d8c78230f592cbc108014c9e0f5a145

  • SHA512

    c8258f65fe5c6626c8fc88d9e763cb66837ff7bb765b9cbb2692df75390bfdd35b9c0992225026e324a48c8a808cda9438f74736add137d941241098087359de

  • SSDEEP

    98304:Av4K91f7vFpQ+g8RFpiLd+8kLD84tCEr0RtNiC5eSsNMt+r+WC1HnKHnn3BBXXXy:AvpvFa+g8RWLdPk/84tCEr0RtNiC5eST

Score
1/10

Malware Config

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\fece0b9133eb7bf7acfb502972def3bf2d8c78230f592cbc108014c9e0f5a145.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1700

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1700-54-0x000000002FDA1000-0x000000002FDA4000-memory.dmp
    Filesize

    12KB

    Download
  • memory/1700-55-0x0000000071891000-0x0000000071893000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1700-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1700-57-0x0000000076651000-0x0000000076653000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1700-58-0x000000007287D000-0x0000000072888000-memory.dmp
    Filesize

    44KB

    Download
  • memory/1700-59-0x000000007287D000-0x0000000072888000-memory.dmp
    Filesize

    44KB

    Download