Analysis

  • max time kernel
    151s
  • max time network
    84s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 16:29

General

  • Target

    ace9e3b52fda7efbc41954768e9da43ee94e68800951efafc01cd5082f49d636.xls

  • Size

    4.8MB

  • MD5

    bb79dbb6a87cb4cd32b0103521888bad

  • SHA1

    8e17cab441ecd129a82acafb55c5371b9ab8984d

  • SHA256

    ace9e3b52fda7efbc41954768e9da43ee94e68800951efafc01cd5082f49d636

  • SHA512

    ba755077a38e86ee3e9044d88de5501746ed5a67959a158cd70b9e303c2bc18a1c06d9294e420a465cd9a02fe8bb3cc760ed91a1002cd1ad3f4daf61aebbb075

  • SSDEEP

    98304:Qv4K91f7vFpQ+g8RFpiLd+8kLD84tCEr0RtNiC5eSsNMt+r+WC1HnKHnn3BBXXXS:QvpvFa+g8RWLdPk/84tCEr0RtNiC5eSX

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
  • 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\ace9e3b52fda7efbc41954768e9da43ee94e68800951efafc01cd5082f49d636.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:1668

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1668-54-0x000000002F951000-0x000000002F954000-memory.dmp
    Filesize

    12KB

  • memory/1668-55-0x0000000071AB1000-0x0000000071AB3000-memory.dmp
    Filesize

    8KB

  • memory/1668-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1668-57-0x0000000072A9D000-0x0000000072AA8000-memory.dmp
    Filesize

    44KB

  • memory/1668-58-0x0000000075C81000-0x0000000075C83000-memory.dmp
    Filesize

    8KB

  • memory/1668-59-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-60-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-61-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-62-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-69-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-68-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-67-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-66-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-65-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-64-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-63-0x000000000075A000-0x0000000000765000-memory.dmp
    Filesize

    44KB

  • memory/1668-72-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-73-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-71-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-70-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-74-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-78-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-79-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-77-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-76-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-75-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-82-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-83-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-81-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-80-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-85-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-84-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-88-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-89-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-87-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-86-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-91-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-90-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-92-0x0000000000765000-0x0000000000769000-memory.dmp
    Filesize

    16KB

  • memory/1668-114-0x0000000072A9D000-0x0000000072AA8000-memory.dmp
    Filesize

    44KB