926a6f8e494ed213f384ca38df166dbdd33b4559c8086b7e9d4d7296e1ea963c

Analysis

max time kernel
148s
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, 11:10

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General

Target

926a6f8e494ed213f384ca38df166dbdd33b4559c8086b7e9d4d7296e1ea963c.xls
Size

70KB
MD5

11b401ef63cd508bf8f46055b74eb829
SHA1

707481cf53fbaa2edcfc0f105c7070a587c9ee7d
SHA256

926a6f8e494ed213f384ca38df166dbdd33b4559c8086b7e9d4d7296e1ea963c
SHA512

58557e5b29def36111f7d20392a6cda358aa35588d8af9696d25ae7bfde88808b24d2eda021c9ec820da38957a7bc5304cf017c62ab125edd39eabbdbd9ef2fe
SSDEEP

1536:tOKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+1YW/ESKQHS1yXJFa5etmv:AKpb8rGYrMPe3q7Q0XV5xtezE8vG8UMN

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://congtycamvinh.com/plugins/jG3iqpQaTL1TXYMolH/

xlm40.dropper

http://ecube.com.mx/e2oCWBnC/6wp2K4sfQmVIRy6ZvdiH/

xlm40.dropper

http://dulichdichvu.net/libraries/6vhzwoZoNDSMtSC/

xlm40.dropper

http://gnif.org/administrator/G68HwUGlKNJNU2vh5cz/

xlm40.dropper

https://edoraseguros.com.br/cgi-bin/l7ZERv5deNsfzlZUZ/

xlm40.dropper

https://sanoma.allrent.nl/cgi-bin/KXbI5OhLJ/

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 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
3616	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3616	EXCEL.EXE
3616	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3616	EXCEL.EXE
3616	EXCEL.EXE
3616	EXCEL.EXE
3616	EXCEL.EXE
3616	EXCEL.EXE
3616	EXCEL.EXE
3616	EXCEL.EXE
3616	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\926a6f8e494ed213f384ca38df166dbdd33b4559c8086b7e9d4d7296e1ea963c.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3616

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/3616-0-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3616-3-0x00007FFAC0C0D000-0x00007FFAC0C0E000-memory.dmp

Filesize
4KB

Download
memory/3616-2-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3616-1-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3616-4-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3616-7-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-8-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-9-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-12-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-13-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-11-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-14-0x00007FFA7E440000-0x00007FFA7E450000-memory.dmp

Filesize
64KB

Download
memory/3616-10-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-16-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-15-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-5-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3616-6-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-18-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-19-0x00007FFA7E440000-0x00007FFA7E450000-memory.dmp

Filesize
64KB

Download
memory/3616-20-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-17-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3616-38-0x00007FFAC0B70000-0x00007FFAC0D65000-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