e98abe41124d07ab54cb2bf7115e61beb856eb7b82872e0a1bd79735bf8b8259

Analysis

max time kernel
113s
max time network
143s
platform
windows10_x64
resource
win10v20210408
submitted
11-05-2021 15:20

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General

Target

Fattura_01120879.xlsm
Size

62KB
MD5

5bcdab4ff6b87ec09850a81bb992a58f
SHA1

842507413eaaac729661715288cdd9e49828022a
SHA256

e98abe41124d07ab54cb2bf7115e61beb856eb7b82872e0a1bd79735bf8b8259
SHA512

f79595ee81df0bb8ec4cf7ba4a61a9108f86ae6bc382a5d914acad8e4f66517521ef5decb827c5321756259ed316af3c75cb5e03d1e969f3d7a5099a07de0bb0

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

652 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	EXCEL.EXE
652	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\Fattura_01120879.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:652

MITRE ATT&CK Enterprise v6

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/652-114-0x00007FF777430000-0x00007FF77A9E6000-memory.dmp

Filesize
53.7MB

Download
memory/652-115-0x00007FF8ACF90000-0x00007FF8ACFA0000-memory.dmp

Filesize
64KB

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memory/652-116-0x00007FF8ACF90000-0x00007FF8ACFA0000-memory.dmp

Filesize
64KB

Download
memory/652-117-0x00007FF8ACF90000-0x00007FF8ACFA0000-memory.dmp

Filesize
64KB

Download
memory/652-118-0x00007FF8ACF90000-0x00007FF8ACFA0000-memory.dmp

Filesize
64KB

Download
memory/652-121-0x00007FF8ACF90000-0x00007FF8ACFA0000-memory.dmp

Filesize
64KB

Download
memory/652-122-0x00007FF8CD4E0000-0x00007FF8CE5CE000-memory.dmp

Filesize
16.9MB

Download
memory/652-123-0x00007FF8CB5E0000-0x00007FF8CD4D5000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads