a281c33449bef32b43dbfa502ddc9ce847127dae665129b8b474a328208fa56b

Analysis

max time kernel
149s
max time network
152s
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, 05:14

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General

Target

a281c33449bef32b43dbfa502ddc9ce847127dae665129b8b474a328208fa56b.xlsm
Size

35KB
MD5

b20696977fd5ef745695c9141f408d8b
SHA1

3c9d62311cc7215e763bdf97ef7d30218194b325
SHA256

a281c33449bef32b43dbfa502ddc9ce847127dae665129b8b474a328208fa56b
SHA512

9938cc0777adaf83625ea6451ab06dc8b78dc255f9b7c24cc5aa1801b89c4f52355e69dbcb060cff91ae3b94662d270ef43b57bfdc7733c6a137bda41e4ff278
SSDEEP

768:jrtDp5eCAjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooNQ3:jrtlgCUOZZ1ZYpoQ/pMAIY

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://fikti.bem.gunadarma.ac.id/monon/OAH7XngpmWiT1vLkmP/

xlm40.dropper

https://brutobrasil.com.br/pdf/SSscCUKBvL/

xlm40.dropper

https://mdmd.fun/wp-includes/Y00y/

xlm40.dropper

https://appanwendung.com/wp-admin/dvDn7/

xlm40.dropper

https://hotel-boehmerwaldhof.at/wp-admin/mmhZydbNdqVxzc/

xlm40.dropper

https://camaravotuporanga.sp.gov.br/conteudo/LFT3r6eLqdvHvD/

xlm40.dropper

https://dnvqqk.cn/about/fW4aBbnaoOIDwjmpuqf/

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
1836	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1836	EXCEL.EXE
1836	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	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\a281c33449bef32b43dbfa502ddc9ce847127dae665129b8b474a328208fa56b.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1836

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/1836-1-0x00007FF934A4D000-0x00007FF934A4E000-memory.dmp

Filesize
4KB

Download
memory/1836-0-0x00007FF8F4A30000-0x00007FF8F4A40000-memory.dmp

Filesize
64KB

Download
memory/1836-3-0x00007FF8F4A30000-0x00007FF8F4A40000-memory.dmp

Filesize
64KB

Download
memory/1836-2-0x00007FF8F4A30000-0x00007FF8F4A40000-memory.dmp

Filesize
64KB

Download
memory/1836-6-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-4-0x00007FF8F4A30000-0x00007FF8F4A40000-memory.dmp

Filesize
64KB

Download
memory/1836-7-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-8-0x00007FF8F4A30000-0x00007FF8F4A40000-memory.dmp

Filesize
64KB

Download
memory/1836-5-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-9-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-11-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-12-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-14-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-15-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-13-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-10-0x00007FF8F21C0000-0x00007FF8F21D0000-memory.dmp

Filesize
64KB

Download
memory/1836-16-0x00007FF8F21C0000-0x00007FF8F21D0000-memory.dmp

Filesize
64KB

Download
memory/1836-48-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-49-0x00007FF934A4D000-0x00007FF934A4E000-memory.dmp

Filesize
4KB

Download
memory/1836-50-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download
memory/1836-54-0x00007FF9349B0000-0x00007FF934BA5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads