Overview

overview

10

Static

static

8

49262f46a1...3.xlsm

windows7_x64

10

49262f46a1...3.xlsm

windows10_x64

7

Analysis

  • max time kernel
    139s
  • max time network
    130s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    15-03-2021 14:50

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General

  • Target

    49262f46a15258d7f43cc856db09e27b215cf1b3862ed9f391c56b7e434c2113.xlsm

  • Size

    22KB

  • MD5

    796e105620245de98c08a943e07c59fe

  • SHA1

    59e7f0120318b1b225d12e0fab971c8a85c5fa12

  • SHA256

    49262f46a15258d7f43cc856db09e27b215cf1b3862ed9f391c56b7e434c2113

  • SHA512

    962769b4de38765a757deda5550bc82fb145887513d07134755ebc4bef2078c78433679b6ca1a1e0af0e4bfae5c0060ba5df4f94f8e5b385174d622669c05a1a

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 13 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\49262f46a15258d7f43cc856db09e27b215cf1b3862ed9f391c56b7e434c2113.xlsm"
    1⤵
    • Deletes itself
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3912

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

  • memory/3912-2-0x00007FF8E7720000-0x00007FF8E7730000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3912-3-0x00007FF8E7720000-0x00007FF8E7730000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3912-4-0x00007FF8E7720000-0x00007FF8E7730000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3912-5-0x00007FF90B660000-0x00007FF90BC97000-memory.dmp
    Filesize

    6.2MB

    Download
  • memory/3912-6-0x00007FF8E7720000-0x00007FF8E7730000-memory.dmp
    Filesize

    64KB

    Download