8ddf4f4fb2c2c1ab13027546bed9890cf5906845129d0726cc42555ee7a8ba30

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16/03/2024, 02:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8ddf4f4fb2c2c1ab13027546bed9890cf5906845129d0726cc42555ee7a8ba30.xls
Size

49KB
MD5

06ece4388c8ac205a8f135214bf8bab3
SHA1

321976122eafa9b2e65ccaf084e84881595d18b0
SHA256

8ddf4f4fb2c2c1ab13027546bed9890cf5906845129d0726cc42555ee7a8ba30
SHA512

b08e45d5bb48f87d67b741d97bbc8f374a5e18d674fc004b1ee46ebd52628089481032388b78348ff65d46e37c0e02b55167ba199d15efeab8c5311866b7586b
SSDEEP

1536:0X68O0grCXCI/nmwdl4zmJJTEF0DBEuurV3:0X68O02OnrdSzm4Fg7u

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

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3492	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3492	EXCEL.EXE
3492	EXCEL.EXE
3492	EXCEL.EXE
3492	EXCEL.EXE
3492	EXCEL.EXE
3492	EXCEL.EXE
3492	EXCEL.EXE
3492	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

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\8ddf4f4fb2c2c1ab13027546bed9890cf5906845129d0726cc42555ee7a8ba30.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/3492-0-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-1-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-2-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-4-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-5-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-3-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-7-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-6-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-9-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-8-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-11-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-10-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-12-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-13-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-15-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-16-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-17-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-18-0x00007FFA79F60000-0x00007FFA79F70000-memory.dmp

Filesize
64KB

Download
memory/3492-14-0x00007FFA79F60000-0x00007FFA79F70000-memory.dmp

Filesize
64KB

Download
memory/3492-29-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-47-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-48-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-50-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-52-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download
memory/3492-51-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-49-0x00007FFA7C6D0000-0x00007FFA7C6E0000-memory.dmp

Filesize
64KB

Download
memory/3492-53-0x00007FFABC650000-0x00007FFABC845000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads