c1cb98b3cb91d2095a8086087f7cbae67502a24f1ac9752c30132cc967579352

Analysis

max time kernel
149s
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, 13:23

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General

Target

c1cb98b3cb91d2095a8086087f7cbae67502a24f1ac9752c30132cc967579352.xlsm
Size

35KB
MD5

b5cf7ef16302809a8bf5e310f764740d
SHA1

782727cd2e2254eb67468a6c311dad4a266f911f
SHA256

c1cb98b3cb91d2095a8086087f7cbae67502a24f1ac9752c30132cc967579352
SHA512

987c3e35108a184e092da2aacd23082713f4cffe7a0b6fceb916b3e58662fc736a7ae7123034457fc7df954e859c6dbc073e010ee3aad6627d4bb50e85922f12
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
3692	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3692	EXCEL.EXE
3692	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3692	EXCEL.EXE
3692	EXCEL.EXE
3692	EXCEL.EXE
3692	EXCEL.EXE
3692	EXCEL.EXE
3692	EXCEL.EXE
3692	EXCEL.EXE
3692	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\c1cb98b3cb91d2095a8086087f7cbae67502a24f1ac9752c30132cc967579352.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3692

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
ebe36b4a3561643ba6ea9f70f196f034

SHA1
30eb554c199c43fe2c22d32b0c8d20e6e6cfb8f8

SHA256
e761e5429819a32844abf086534428a8aa56d3ab722b6a665b9be781b0ae4809

SHA512
3c89b52cb46878009032f249ae7a75af3875969fd5a3c1424c4b002ea2d9725d81b131aedd6c3128db79e2f7635e780775b6619375628c1b82fd19a13191c56c

Download Submit
memory/3692-11-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-10-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-3-0x00007FF8CA76D000-0x00007FF8CA76E000-memory.dmp

Filesize
4KB

Download
memory/3692-4-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

Filesize
64KB

Download
memory/3692-5-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

Filesize
64KB

Download
memory/3692-9-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-2-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

Filesize
64KB

Download
memory/3692-8-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-12-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-0-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

Filesize
64KB

Download
memory/3692-13-0x00007FF8886F0000-0x00007FF888700000-memory.dmp

Filesize
64KB

Download
memory/3692-14-0x00007FF8886F0000-0x00007FF888700000-memory.dmp

Filesize
64KB

Download
memory/3692-7-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-6-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-21-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3692-1-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads