8ed91c8de844e9e8e083719b6a931516902773a7d7f7d5fccb9874180c9a886c

Resubmissions

21-06-2024 17:47

240621-wdak4syenc 10

17-06-2024 01:02

240617-bd377swhrc 10

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-06-2024 01:02

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Report Analysis Logs

General

Target

19215023198d9ebe4a626113cc6c001bd4d250ebea69aa25afd483aefd4c0984.xlam
Size

653KB
MD5

ddfba93d516fe962fc785056189afea7
SHA1

65197b03ded95c0664179c1f28637d5799ece267
SHA256

19215023198d9ebe4a626113cc6c001bd4d250ebea69aa25afd483aefd4c0984
SHA512

4954799467218948b955697827b98d7b9681b1608bc2472c57fa4c218a6d9f38491b7df10f60e66a69c699c8352d6a0392d059114c0c2be59e6fc254fa1e8b62
SSDEEP

12288:NLnWI4DNnXcSKJ/icWmLyzuCuMeOFC0180gzLuh1Y+5NIj6nSuP3T1sHOGJ65e:F0DNXcX0cWm+zLFWdLcK+TDx3pZs

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\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

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

4888 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

4888 EXCEL.EXE
4888 EXCEL.EXE
4888 EXCEL.EXE
4888 EXCEL.EXE
4888 EXCEL.EXE
4888 EXCEL.EXE
4888 EXCEL.EXE
4888 EXCEL.EXE
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

pid	process
4888	EXCEL.EXE

pid	process
4888	EXCEL.EXE
4888	EXCEL.EXE
4888	EXCEL.EXE
4888	EXCEL.EXE
4888	EXCEL.EXE
4888	EXCEL.EXE
4888	EXCEL.EXE
4888	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\19215023198d9ebe4a626113cc6c001bd4d250ebea69aa25afd483aefd4c0984.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4888

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4888-0-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-3-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-2-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-1-0x00007FFEB54CD000-0x00007FFEB54CE000-memory.dmp

Filesize
4KB

Download
memory/4888-4-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-5-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-7-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-6-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-8-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-11-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-10-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-9-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-12-0x00007FFE733F0000-0x00007FFE73400000-memory.dmp

Filesize
64KB

Download
memory/4888-13-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-14-0x00007FFE733F0000-0x00007FFE73400000-memory.dmp

Filesize
64KB

Download
memory/4888-16-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-15-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-18-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-19-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-17-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-27-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-28-0x00007FFEB54CD000-0x00007FFEB54CE000-memory.dmp

Filesize
4KB

Download
memory/4888-29-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download
memory/4888-44-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-45-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-47-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-46-0x00007FFE754B0000-0x00007FFE754C0000-memory.dmp

Filesize
64KB

Download
memory/4888-48-0x00007FFEB5430000-0x00007FFEB5625000-memory.dmp

Filesize
2.0MB

Download