538445a2eda2847be72120bc476107a3dff6dda02e047f38c636228fc86138b6

Analysis

max time kernel
135s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 05:31

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General

Target

Examples/Non-Linear Example.xlsx
Size

12KB
MD5

2fd60a2aa00fd35452d2e3f35411377f
SHA1

6b471a10c38369f8f246988c18d255218cd49500
SHA256

85fe0315f945cbf2d9c23bcbd04b7ed9bbd323f4b06a3d59041455e57f704435
SHA512

9b034c57f20b9cba3da9ffb0dad3b111d82c61fcafc778311fb35d34336a618e7e7b76dba73fd3a653129cf2ef733ab27c31f474bab485edd2617c01d2431306
SSDEEP

192:RU4Mz3lXidIJ6+T1IXmYdAAUWLPfRSZAsZYOL6:CHL2IJP2XaAUWLPJ9sZYOL6

Score

1^/10

Malware Config

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

1424 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	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\Examples\Non-Linear Example.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1424

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

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

Filesize
665B

MD5
5c884afd93f5db323e46560dd9ced0c2

SHA1
e0a3894cc3240d0036a71d472571e567fcb56cce

SHA256
e855c1c335962e33b1c21405eac2a573f9ab73aef1952c31417df991f696dc22

SHA512
025d21f978b45f4cd4f7cb45a2e5d9e502dfbf44ba8de85c4595bc9dded862bdd47134f27eab70e1178889d510cb923cd8a8d8aeddaecabc8448b903563ca892

Download Submit
memory/1424-16-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-5-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-23-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-7-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-10-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-9-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-8-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-12-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-11-0x00007FFBD9B80000-0x00007FFBD9B90000-memory.dmp

Filesize
64KB

Download
memory/1424-6-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-4-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-14-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-17-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-0-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-62-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-1-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-22-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-21-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-19-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-18-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-15-0x00007FFBD9B80000-0x00007FFBD9B90000-memory.dmp

Filesize
64KB

Download
memory/1424-13-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-3-0x00007FFC1BEAD000-0x00007FFC1BEAE000-memory.dmp

Filesize
4KB

Download
memory/1424-2-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-41-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download
memory/1424-58-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-59-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-61-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-60-0x00007FFBDBE90000-0x00007FFBDBEA0000-memory.dmp

Filesize
64KB

Download
memory/1424-20-0x00007FFC1BE10000-0x00007FFC1C005000-memory.dmp

Filesize
2.0MB

Download