f7b41f96cdf2e5b87c0998d921d391c6d794c367672f0de46e5b8e0b8458f06c

Resubmissions

26/09/2022, 19:23

220926-x31dhabgh3 10

26/09/2022, 09:10

220926-k41dnsbdfj 10

Analysis

max time kernel
135s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
26/09/2022, 19:23

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General

Target

MAIL 02266434.xlsm
Size

122KB
MD5

55309986ee64f89754e1cac6c574310f
SHA1

20c182da75ee38428023b6cb7889e0b9b7698e7d
SHA256

0957ca474ff66961201901e3f30f68d16dfe783f32aa862de6d6f5b4e607442a
SHA512

1575df0c06e54248766d7f12afdad35fec92fe59b802b6addc506ceda15a365cef15a98666da91c0f752c3747e5e352ad8bb240ae51935f250e083eff7e79e80
SSDEEP

3072:hDUVIc/arWmzgyYTnYNelISKXhsVskl4OjkQ:lAzSTgyYz5p6cQQ

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://mkt.digitalhouse.com/pablo/2Ua1v3E8rB/

xlm40.dropper

https://s-armsestonia.com/wp-content/7JKeYnm4TKIO1XvXK/

xlm40.dropper

https://oneworldlantern.com/9A033MS/

xlm40.dropper

https://ruiver.nl/fotoalbum/R6oydzYl2ezPTUSKas5/

xlm40.dropper

https://rvdempreendimentos.cloudstorage.pw/cgi-bin/SBVe/

xlm40.dropper

https://andrewpharma.com/wp-includes/KKXAiWGL/

xlm40.dropper

https://wxoperate.bb2play.com/framework/1zTlT1/

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 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

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

pid	Process
2248	EXCEL.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	EXCEL.EXE
2248	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\MAIL 02266434.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2248

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

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Downloads

memory/2248-132-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/2248-133-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/2248-134-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/2248-135-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/2248-136-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/2248-137-0x00007FFC86960000-0x00007FFC86970000-memory.dmp

Filesize
64KB

Download
memory/2248-138-0x00007FFC86960000-0x00007FFC86970000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads