97f7e8809cb74cb87f7f03e7196d60db63d07ae36d4e02f3821ef0464288af58

Analysis

max time kernel
257s
max time network
223s
platform
windows10-2004_x64
resource
win10v2004-20221111-it
resource tags

arch:x64arch:x86image:win10v2004-20221111-itlocale:it-itos:windows10-2004-x64systemwindows
submitted
23-11-2022 08:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4_IT02190978956_08_23112022_089000.xls
Size

71KB
MD5

8c9288ae3f01c951a84067c38d9c5bc6
SHA1

265c0fdcb60d9c6bac2f525a8ed3ca2a5f5ba151
SHA256

97f7e8809cb74cb87f7f03e7196d60db63d07ae36d4e02f3821ef0464288af58
SHA512

24f2b85e45ef40ffb2599c13d37eaa5a9269c2d773a45d84e58f2dac9124092e3b4ed03a4bdcde63d4fede74b68d8c5aeec9a58c2cc0fa4373f42fe6f7ba410e
SSDEEP

1536:fDlYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm0ad50+99rHk+wTWOWhMBG5/mu:fDlYkEIuPm3fNRZmbaoFhZhR0cixIHml

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

380 EXCEL.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

EXCEL.EXE

pid	process
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	EXCEL.EXE
380	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\4_IT02190978956_08_23112022_089000.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:380

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

Loading Replay Monitor...

Downloads

memory/380-132-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-133-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-134-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-135-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-136-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-137-0x00007FFDD79A0000-0x00007FFDD79B0000-memory.dmp

Filesize
64KB

Download
memory/380-138-0x00007FFDD79A0000-0x00007FFDD79B0000-memory.dmp

Filesize
64KB

Download
memory/380-139-0x00000227F2A91000-0x00000227F2A93000-memory.dmp

Filesize
8KB

Download
memory/380-141-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-142-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-143-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download
memory/380-144-0x00007FFDD9B90000-0x00007FFDD9BA0000-memory.dmp

Filesize
64KB

Download