4f62b278ba8c0c333588de6e14ee94d29329249e953f060e492bf1109d29367b

Analysis

max time kernel
133s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 22:10

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General

Target

4f62b278ba8c0c333588de6e14ee94d29329249e953f060e492bf1109d29367b.xlsm
Size

40KB
MD5

d63445ae54d50f43bfc40090df5498d3
SHA1

049c8383f57bdee42d46db87fa3be9c7920ff0b5
SHA256

4f62b278ba8c0c333588de6e14ee94d29329249e953f060e492bf1109d29367b
SHA512

f2416f848e731079cac6414b324e48a3b106431beccde9c4dbc0c63bb9f3e90029556c0c376d348a5828b91b4cf888686899757a4e4c1e8568f7e983ad9c81bb
SSDEEP

768:W9oms9O+pOevZCwtxyKfcrND59V+L9Rw4eWrXcTqw0VfWZE:W9oms7tylND59V4jwmXc2RVfW+

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://queaventurasathya.com/licenses/r903sDTMHYLyn8ykMU/

xlm40.dropper

https://escuelageneraljosedesanmartin.com/tmp/5vJR7J/

xlm40.dropper

https://indianbusinessclub.org/wtzrlyx/Nfisb7Le5JH/

xlm40.dropper

https://cartelac.pt/wp-includes/VJMcayYWquGgVAGa/

xlm40.dropper

https://axial-ing.fr/old/98WgLPFy5u2Xf/

xlm40.dropper

https://luape.es/wp-admin/moJpURVz/

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid	Process
3376	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid	Process
3376	EXCEL.EXE
3376	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid	Process
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\4f62b278ba8c0c333588de6e14ee94d29329249e953f060e492bf1109d29367b.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3376

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
f0fbc88a1243bd8a7786862934350bce

SHA1
b3858cbac67b544c1ac279a2e39c556bc14040b0

SHA256
76855c2ed4660bf77706a18fde750a629e9ed7246fe10a2c2373b9a915cff99f

SHA512
71dba8a4c4357ead99df1c1c7ea6a2a4cbd212078f1ecb01035f79f5d98512c3fa237e82e41e2d0350b9442b76ee041db46ed53d5a1f580febef381492ee4854

Download Submit
memory/3376-15-0x00007FFD69840000-0x00007FFD69850000-memory.dmp

Filesize
64KB

Download
memory/3376-2-0x00007FFD6B9B0000-0x00007FFD6B9C0000-memory.dmp

Filesize
64KB

Download
memory/3376-14-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-6-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-7-0x00007FFD6B9B0000-0x00007FFD6B9C0000-memory.dmp

Filesize
64KB

Download
memory/3376-9-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-8-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-5-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-4-0x00007FFD6B9B0000-0x00007FFD6B9C0000-memory.dmp

Filesize
64KB

Download
memory/3376-12-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-3-0x00007FFD6B9B0000-0x00007FFD6B9C0000-memory.dmp

Filesize
64KB

Download
memory/3376-0-0x00007FFD6B9B0000-0x00007FFD6B9C0000-memory.dmp

Filesize
64KB

Download
memory/3376-13-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-16-0x00007FFD69840000-0x00007FFD69850000-memory.dmp

Filesize
64KB

Download
memory/3376-11-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-17-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-10-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-19-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-18-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-36-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-37-0x00007FFDAB9CD000-0x00007FFDAB9CE000-memory.dmp

Filesize
4KB

Download
memory/3376-38-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp

Filesize
2.0MB

Download
memory/3376-1-0x00007FFDAB9CD000-0x00007FFDAB9CE000-memory.dmp

Filesize
4KB

Download