689555499fd2dff9a85acca987cf63ecb004150fb9428e7336b11a90eed8a4a6

Analysis

max time kernel
139s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
01-06-2022 16:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

?i=1zejbqozq.xlsm
Size

83KB
MD5

a19739c3b8b42e530b0c39885a7eb572
SHA1

034d7b56335bc65f1010c24801f40f739f981418
SHA256

689555499fd2dff9a85acca987cf63ecb004150fb9428e7336b11a90eed8a4a6
SHA512

30cda33c13a7c5cbee38fc74846b6263ca20efc53434577855032e59f1e4376675d9f46b804e61964713d91fe7af8f9bcd3ffe010ebeec4461e45c38ea6c7238

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://therecyclingmachine.com/wp-admin/LzpOZSlkq90fYT1/

xlm40.dropper

http://zhongmaifangwu.com/TEST777/3U4Un0u/

xlm40.dropper

http://chicagocloudgroup.com/wp-content/updraft/OKXV/

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
5060	EXCEL.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	EXCEL.EXE
5060	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=1zejbqozq.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5060

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/5060-130-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-131-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-132-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-133-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-134-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-135-0x00007FFDB84F0000-0x00007FFDB8500000-memory.dmp

Filesize
64KB

Download
memory/5060-136-0x00007FFDB84F0000-0x00007FFDB8500000-memory.dmp

Filesize
64KB

Download
memory/5060-138-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-139-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-140-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download
memory/5060-141-0x00007FFDBAAF0000-0x00007FFDBAB00000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads