Overview

overview

10

Static

static

8

SecuriteIn...6.xlsm

windows7_x64

1

SecuriteIn...6.xlsm

windows10_x64

10

Analysis

  • max time kernel
    108s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    21-04-2021 23:42

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Report Analysis Logs

General

  • Target

    SecuriteInfo.com.Heur.25915.5476.xlsm

  • Size

    180KB

  • MD5

    49055909211c6794fc44c85e3e8b8619

  • SHA1

    b2f5c0d57600ca127b0ea203a47ea49de366665e

  • SHA256

    d56353051b3256c74c2e0df4d907f955ded8482f8cb8610f69916f80bc49eb67

  • SHA512

    a86200d37edd45e10cb10996f2ebe34721f223cc99001743ee443f844b592aed6c60093bdcec5d7f3c1184c812d899fd223b664bdc72aa2d80fc939f56d65598

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.25915.5476.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" "C:\Users\Admin\AppData\Roaming\62923..dll" JsVarAddRef
      2⤵
      • Process spawned unexpected child process
      PID:1516

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\62923..dll
    MD5

    206f7547bae60cb0db87fd65f1e77246

    SHA1

    bf5817c4f8f7b28d91004a03e7f948ee1b087d10

    SHA256

    885fdd500a09dbb5f6eb1cb81edf5c76cabaf88d7d1aa60bf33c5e155eb13969

    SHA512

    9092d58fd9c7d47289f5fa6e47ba7c676b67abee2683de597fc0816c71e3757762bef3979347a07e550f5aae59d011431c2aa5e070f3bfe08cda879ed0eaaaa7

    Download Submit
  • memory/856-114-0x00007FF7554B0000-0x00007FF758A66000-memory.dmp
    Filesize

    53.7MB

    Download
  • memory/856-115-0x00007FF9DCDF0000-0x00007FF9DCE00000-memory.dmp
    Filesize

    64KB

    Download
  • memory/856-116-0x00007FF9DCDF0000-0x00007FF9DCE00000-memory.dmp
    Filesize

    64KB

    Download
  • memory/856-117-0x00007FF9DCDF0000-0x00007FF9DCE00000-memory.dmp
    Filesize

    64KB

    Download
  • memory/856-118-0x00007FF9DCDF0000-0x00007FF9DCE00000-memory.dmp
    Filesize

    64KB

    Download
  • memory/856-121-0x00007FF9DCDF0000-0x00007FF9DCE00000-memory.dmp
    Filesize

    64KB

    Download
  • memory/856-122-0x00007FF9FD7B0000-0x00007FF9FE89E000-memory.dmp
    Filesize

    16.9MB

    Download
  • memory/856-123-0x00007FF9FB8B0000-0x00007FF9FD7A5000-memory.dmp
    Filesize

    31.0MB

    Download
  • memory/1516-179-0x0000000000000000-mapping.dmp
    Download