704bec281fefdbd486f5fc253e6c011a045b632e022dfba7b8e1e0782dc53075

Analysis

max time kernel
133s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 05:33

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General

Target

704bec281fefdbd486f5fc253e6c011a045b632e022dfba7b8e1e0782dc53075.xls
Size

1.2MB
MD5

eef29d1f4da931d2dedc293ceb773a81
SHA1

b99ca17da434e7b3a5879c2e8b44adeedccb81e5
SHA256

704bec281fefdbd486f5fc253e6c011a045b632e022dfba7b8e1e0782dc53075
SHA512

997d05ca98c1a9eea684945f5b1d7ea3792759ba2225ad3dac1e473716aa200102b5c482cff62ff88fd2c602f2f9593ee73867e7c04acb074ac7acda4788de88
SSDEEP

24576:Oj+zrFr61Vw6XlGIR0nnGX0GU/aaXnYSTUZ6MNu3fQMykyZ09aaX67+:Oj+zg1BXYIRgnG4aGFTUZ6MNutKcaax

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 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
1320	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1320	EXCEL.EXE
1320	EXCEL.EXE
1320	EXCEL.EXE
1320	EXCEL.EXE
1320	EXCEL.EXE
1320	EXCEL.EXE
1320	EXCEL.EXE
1320	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\704bec281fefdbd486f5fc253e6c011a045b632e022dfba7b8e1e0782dc53075.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1320

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

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Downloads

memory/1320-3-0x00007FFE575CD000-0x00007FFE575CE000-memory.dmp

Filesize
4KB

Download
memory/1320-2-0x00007FFE175B0000-0x00007FFE175C0000-memory.dmp

Filesize
64KB

Download
memory/1320-1-0x00007FFE175B0000-0x00007FFE175C0000-memory.dmp

Filesize
64KB

Download
memory/1320-0-0x00007FFE175B0000-0x00007FFE175C0000-memory.dmp

Filesize
64KB

Download
memory/1320-4-0x00007FFE175B0000-0x00007FFE175C0000-memory.dmp

Filesize
64KB

Download
memory/1320-5-0x00007FFE175B0000-0x00007FFE175C0000-memory.dmp

Filesize
64KB

Download
memory/1320-8-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-11-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-10-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-9-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-12-0x00007FFE14C50000-0x00007FFE14C60000-memory.dmp

Filesize
64KB

Download
memory/1320-7-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-6-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-13-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-14-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-16-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-17-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-19-0x00007FFE14C50000-0x00007FFE14C60000-memory.dmp

Filesize
64KB

Download
memory/1320-18-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-15-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download
memory/1320-36-0x00007FFE57530000-0x00007FFE57725000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads