a18777061d67e2f6d34ff05d90d39171058c0c4a609c8cb2fbc86cf13c730740

Analysis

max time kernel
101s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
27-06-2022 07:48

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General

Target

neworder.xlsx
Size

70KB
MD5

d9f48130841dc73037b0f62f746541fc
SHA1

c0a72723ecaa8946b20e83b351103e4d3736f818
SHA256

a18777061d67e2f6d34ff05d90d39171058c0c4a609c8cb2fbc86cf13c730740
SHA512

8ae9a035928b991027195950fe2d38d1200d7728fbbd900a40a37161171bb54b577a9a191396ec255d3048a94d9c689c14f7773d85df2d5883a6febc6fe1c294

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

2992 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	EXCEL.EXE
2992	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\neworder.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2992

Network

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/2992-130-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-131-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-132-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-133-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-134-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-135-0x00007FFED8E40000-0x00007FFED8E50000-memory.dmp

Filesize
64KB

Download
memory/2992-136-0x00007FFED8E40000-0x00007FFED8E50000-memory.dmp

Filesize
64KB

Download
memory/2992-138-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-139-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-140-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download
memory/2992-141-0x00007FFEDB450000-0x00007FFEDB460000-memory.dmp

Filesize
64KB

Download