4d459e2507012e55fe1ee46734f15b770b80f8f38e6ed573437c31f97160161d

Analysis

max time kernel
133s
max time network
150s
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, 10:43

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General

Target

4d459e2507012e55fe1ee46734f15b770b80f8f38e6ed573437c31f97160161d.xlsm
Size

173KB
MD5

bf7b2ecc22a2e56146bf4d6f933fb5d7
SHA1

ec919497cd007e814c25899bccbd4e2e05c44408
SHA256

4d459e2507012e55fe1ee46734f15b770b80f8f38e6ed573437c31f97160161d
SHA512

c03c8f37415ff50ac2afdfad85eb6bc8f761933cc76f5e53bee20349f9f8e184be88776aa7bb7d142777f4f6e9e62a6008811fed3f95eec499a73032573da4fd
SSDEEP

3072:TUlKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SpB:T+KwtyfsBMtuqBqBqrhyqBqBqBqrhyqU

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://carretilha.net/whats/RSL50BlRP0a6hj/

xlm40.dropper

https://shrinandrajoverseas.com/old/wQXty0wnVDY/

xlm40.dropper

https://zionimoveis.com.br/wp-content/Bn00gaw/

xlm40.dropper

https://kontacsgo.pl/m/uwZYNUjGeWW/

xlm40.dropper

http://vps36153.publiccloud.com.br/wp-admin/RfAZZ776uMNhSpOT/

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
2296	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2296	EXCEL.EXE
2296	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	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\4d459e2507012e55fe1ee46734f15b770b80f8f38e6ed573437c31f97160161d.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2296

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

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Downloads

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

Filesize
1KB

MD5
e6ec2dc94264b329c5b32f7c1ea055b9

SHA1
42067496d9df3174cfa518ddf5c2d1a9abb6d2a7

SHA256
c9b0aa1c73801cdaef8965890cfc772d8a5917a1abdd0b45c45c3e657c930ccf

SHA512
ee2f432c21c034cd8fd8dedaba2e9b1cd911a0560c72d90c99fbfba62378845c816c8c7bbaf4fc2cdc2196ca5cd614390f65a7c6cb997be93d2cf6baffe86471

Download Submit
memory/2296-4-0x00007FFCE9070000-0x00007FFCE9080000-memory.dmp

Filesize
64KB

Download
memory/2296-12-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-2-0x00007FFCE9070000-0x00007FFCE9080000-memory.dmp

Filesize
64KB

Download
memory/2296-6-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-7-0x00007FFCE9070000-0x00007FFCE9080000-memory.dmp

Filesize
64KB

Download
memory/2296-10-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-9-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-15-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-1-0x00007FFD2908D000-0x00007FFD2908E000-memory.dmp

Filesize
4KB

Download
memory/2296-13-0x00007FFCE6E20000-0x00007FFCE6E30000-memory.dmp

Filesize
64KB

Download
memory/2296-3-0x00007FFCE9070000-0x00007FFCE9080000-memory.dmp

Filesize
64KB

Download
memory/2296-8-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-11-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-16-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-14-0x00007FFCE6E20000-0x00007FFCE6E30000-memory.dmp

Filesize
64KB

Download
memory/2296-17-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-19-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-18-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-5-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-30-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-31-0x00007FFD2908D000-0x00007FFD2908E000-memory.dmp

Filesize
4KB

Download
memory/2296-32-0x00007FFD28FF0000-0x00007FFD291E5000-memory.dmp

Filesize
2.0MB

Download
memory/2296-0-0x00007FFCE9070000-0x00007FFCE9080000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads