65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df

Analysis

max time kernel
150s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
22-05-2022 05:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

?i=1hcioidel.xls
Size

126KB
MD5

ecf2c4a14f891fb3b09e3f1f8d53f35f
SHA1

cc81ec1c9c2ed4f017740bdb530dfaac47013e90
SHA256

65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df
SHA512

767e7211048a91fb0e8b48bfc6207cfa1ae79cad4cd4b0325f6e8bb2755febfbb378c3954a4d33f3c52a6ae52152151cce77a4fdf8d3a0d089303d4fb68cfd62

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://drvishalchestclinic.com/wp-includes/SqqCZQ6y2uyFF/

xlm40.dropper

http://funestotal.com/5aclo1em/21U/

xlm40.dropper

http://g-wizcomputers.com/party/61W0ovBu86/

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1860 EXCEL.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

EXCEL.EXE

pid	process
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	EXCEL.EXE
1860	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\_i=1hcioidel.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1860

Network

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

Loading Replay Monitor...

Downloads

memory/1860-130-0x00007FFE5EBB0000-0x00007FFE5EBC0000-memory.dmp

Filesize
64KB

Download
memory/1860-131-0x00007FFE5EBB0000-0x00007FFE5EBC0000-memory.dmp

Filesize
64KB

Download
memory/1860-132-0x00007FFE5EBB0000-0x00007FFE5EBC0000-memory.dmp

Filesize
64KB

Download
memory/1860-133-0x00007FFE5EBB0000-0x00007FFE5EBC0000-memory.dmp

Filesize
64KB

Download
memory/1860-134-0x00007FFE5EBB0000-0x00007FFE5EBC0000-memory.dmp

Filesize
64KB

Download
memory/1860-135-0x00007FFE5CB50000-0x00007FFE5CB60000-memory.dmp

Filesize
64KB

Download
memory/1860-136-0x00007FFE5CB50000-0x00007FFE5CB60000-memory.dmp

Filesize
64KB

Download