e4ec8ac5acae00db2b97ac230b4fca234066f0e58f1c3cf08e8b079ea7701b46

Analysis

max time kernel
47s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2025 21:21

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General

Target

e4ec8ac5acae00db2b97ac230b4fca234066f0e58f1c3cf08e8b079ea7701b46.xlsx
Size

1.2MB
MD5

05222dbbdceb4922e6595572589d1d97
SHA1

db8ddf9a30d3487fe17b7cb416fdd6ca9db6e606
SHA256

e4ec8ac5acae00db2b97ac230b4fca234066f0e58f1c3cf08e8b079ea7701b46
SHA512

3104c1e92aefd4ea0ee7f7426e268b4a52f221ad0587507c47ec653a5038801c162796480f098175bcc81a2a7a12a26ff1914aa64e1f76342495748021b13008
SSDEEP

24576:j5Wt2EYaA1SI4ps+o4+G4KwZK5j8zqjD0JZ4EJ9Wv8iSYvsIDAWzADu:9tExA1SFt3pj8zqf0J2EfWv5SUZAq

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
372	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE
372	EXCEL.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\e4ec8ac5acae00db2b97ac230b4fca234066f0e58f1c3cf08e8b079ea7701b46.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/372-1-0x00007FF9F396D000-0x00007FF9F396E000-memory.dmp

Filesize
4KB

Download
memory/372-0-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

Filesize
64KB

Download
memory/372-3-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

Filesize
64KB

Download
memory/372-2-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

Filesize
64KB

Download
memory/372-5-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

Filesize
64KB

Download
memory/372-7-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-10-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-9-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-11-0x00007FF9B1540000-0x00007FF9B1550000-memory.dmp

Filesize
64KB

Download
memory/372-6-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-8-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-4-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

Filesize
64KB

Download
memory/372-13-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-12-0x00007FF9B1540000-0x00007FF9B1550000-memory.dmp

Filesize
64KB

Download
memory/372-15-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-17-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-19-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-18-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-16-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-14-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-20-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download
memory/372-21-0x00007FF9F396D000-0x00007FF9F396E000-memory.dmp

Filesize
4KB

Download
memory/372-22-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads