1f40672e3d46f338b41157d0ce973f8bf085b4dad8d3b32ac832e9e07f101f6b

Analysis

max time kernel
109s
max time network
153s
platform
windows10_x64
resource
win10v20210408
submitted
16-07-2021 17:14

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General

Target

053bc9cb3676a671f0a49e5504394e490b8c1803d6c46608ef28c29a6b3a6bc7.xlsm
Size

87KB
MD5

0b13439bc07d4175e4404502520853ce
SHA1

4194e6b611faa175558d4fde90dbca2434d3d494
SHA256

053bc9cb3676a671f0a49e5504394e490b8c1803d6c46608ef28c29a6b3a6bc7
SHA512

780026241b8d03248af9cf8be8c3bc3203cb87d9e1b7d8679c406c5e646244359980bfcc31e49083094af0d4d01e9293c27945936878206f79f2234300a4543f

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

804 EXCEL.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

EXCEL.EXE

pid process

804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE
804 EXCEL.EXE

pid	process
804	EXCEL.EXE

pid	process
804	EXCEL.EXE
804	EXCEL.EXE
804	EXCEL.EXE
804	EXCEL.EXE
804	EXCEL.EXE
804	EXCEL.EXE
804	EXCEL.EXE
804	EXCEL.EXE
804	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\053bc9cb3676a671f0a49e5504394e490b8c1803d6c46608ef28c29a6b3a6bc7.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:804

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/804-114-0x00007FF7F0830000-0x00007FF7F3DE6000-memory.dmp

Filesize
53.7MB

Download
memory/804-115-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-116-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-117-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-118-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-120-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-122-0x00007FFA8F7A0000-0x00007FFA9088E000-memory.dmp

Filesize
16.9MB

Download
memory/804-123-0x00007FFA8D8A0000-0x00007FFA8F795000-memory.dmp

Filesize
31.0MB

Download
memory/804-267-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-268-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-269-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download
memory/804-270-0x00007FFA6EBC0000-0x00007FFA6EBD0000-memory.dmp

Filesize
64KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads