7116c93e85891626185692c325a7c648bf2f2effb5c05582f77a18144b620164

Analysis

max time kernel
136s
max time network
125s
platform
windows10_x64
resource
win10-en-20210920
submitted
25-10-2021 10:57

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General

Target

DHL-Fattura-446732-9302.xls
Size

56KB
MD5

2172d539dfc31f78f87363c9837fc788
SHA1

a0af38a44615a87108f842cf32f5b5f8b289fe43
SHA256

7116c93e85891626185692c325a7c648bf2f2effb5c05582f77a18144b620164
SHA512

3ac78cb0976a0125e1b05b36bdbd347827d07ed840dddc4e20c325fde80bef5bbb25f558d23424a93ad97c4f980a85af45bfd7a039d711c4eb0f7bbf4389ac79

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

1836 EXCEL.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

Processes:

EXCEL.EXE

pid	process
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	EXCEL.EXE
1836	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\DHL-Fattura-446732-9302.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1836

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/1836-117-0x00007FF978D00000-0x00007FF978D10000-memory.dmp

Filesize
64KB

Download
memory/1836-118-0x00007FF978D00000-0x00007FF978D10000-memory.dmp

Filesize
64KB

Download
memory/1836-120-0x00007FF978D00000-0x00007FF978D10000-memory.dmp

Filesize
64KB

Download
memory/1836-119-0x00007FF978D00000-0x00007FF978D10000-memory.dmp

Filesize
64KB

Download
memory/1836-121-0x000002EDF4390000-0x000002EDF4392000-memory.dmp

Filesize
8KB

Download
memory/1836-122-0x000002EDF4390000-0x000002EDF4392000-memory.dmp

Filesize
8KB

Download
memory/1836-123-0x000002EDF4390000-0x000002EDF4392000-memory.dmp

Filesize
8KB

Download
memory/1836-129-0x00007FF978D00000-0x00007FF978D10000-memory.dmp

Filesize
64KB

Download