1b5e6fca6eba2951b74b9cc31ac0a10649c2a1a570550379e6c3d830036cbeef

Analysis

max time kernel
134s
max time network
140s
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 23:35

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General

Target

1b5e6fca6eba2951b74b9cc31ac0a10649c2a1a570550379e6c3d830036cbeef.xlsm
Size

35KB
MD5

b40a74a72425abc09fde08a3196044f1
SHA1

20a0a7ae002a207ffb47765ff0a3f9459b22a6ad
SHA256

1b5e6fca6eba2951b74b9cc31ac0a10649c2a1a570550379e6c3d830036cbeef
SHA512

8fed01a995bd972c0e965e616d414cc415ea8e068878d5903a153272c95d6030ce79dc06fa0dd26ebc0e4c4744e9a57e5f302cd210af995eb102511f072d72b5
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
3012	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3012	EXCEL.EXE
3012	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	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\1b5e6fca6eba2951b74b9cc31ac0a10649c2a1a570550379e6c3d830036cbeef.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3012

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
2KB

MD5
69ac63d0cca2a9746c3caa08527f7e9b

SHA1
dd02da4f5335361f768010e4ca50398ef5e70a80

SHA256
bb6e39dd55650100bad3c5c844508fed55b618b911395535f80f777b5fde8939

SHA512
97432858cfb21c0b9075ecb191baa36fdf56e7a4fdbb76d67aec7350124c731d43a6f99895d4bdb6ef5ad005576391abcf720ac5a01640be1416e64ed0ae3f23

Download Submit
memory/3012-10-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-2-0x00007FFF241D0000-0x00007FFF241E0000-memory.dmp

Filesize
64KB

Download
memory/3012-12-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-14-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-13-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-7-0x00007FFF241D0000-0x00007FFF241E0000-memory.dmp

Filesize
64KB

Download
memory/3012-6-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-9-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-11-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-1-0x00007FFF641ED000-0x00007FFF641EE000-memory.dmp

Filesize
4KB

Download
memory/3012-4-0x00007FFF241D0000-0x00007FFF241E0000-memory.dmp

Filesize
64KB

Download
memory/3012-3-0x00007FFF241D0000-0x00007FFF241E0000-memory.dmp

Filesize
64KB

Download
memory/3012-5-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-8-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-15-0x00007FFF21870000-0x00007FFF21880000-memory.dmp

Filesize
64KB

Download
memory/3012-16-0x00007FFF21870000-0x00007FFF21880000-memory.dmp

Filesize
64KB

Download
memory/3012-39-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-40-0x00007FFF641ED000-0x00007FFF641EE000-memory.dmp

Filesize
4KB

Download
memory/3012-41-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-42-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/3012-0-0x00007FFF241D0000-0x00007FFF241E0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads