6c6a47cd179898331706cc405a5b740323f678970dafcf15f8862ce37040790b

Analysis

max time kernel
149s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 17:18

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General

Target

304d2a5c63278ce5a637798d4e212907.xls
Size

215KB
MD5

304d2a5c63278ce5a637798d4e212907
SHA1

84fc74c09c447f1ac7a64ed8985d45b20d1d6b8d
SHA256

6c6a47cd179898331706cc405a5b740323f678970dafcf15f8862ce37040790b
SHA512

09a1c91fe3eff3a15966ce60d8cb2954acae6d5fea7ccb2e727988d883a1be74e1731a0239271083223b10dd7d9648e038cbfc8f49dd31140e10890943cf82f4
SSDEEP

3072:bCvXc8U5qsYxMwB/rg1kVveoRLU/EFp2jcc0lbxO49bFJtXwjhn:bCvXc8DxMwm03U/Ufkl

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
4960	EXCEL.EXE

Suspicious use of SetWindowsHookEx 19 IoCs

pid	Process
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	EXCEL.EXE
4960	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\304d2a5c63278ce5a637798d4e212907.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4960

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/4960-5-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-9-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-11-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-14-0x00007FF83C2F0000-0x00007FF83C300000-memory.dmp

Filesize
64KB

Download
memory/4960-16-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-15-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-17-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-13-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-12-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-10-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-20-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-19-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-22-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-23-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-21-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-18-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-8-0x00007FF83C2F0000-0x00007FF83C300000-memory.dmp

Filesize
64KB

Download
memory/4960-7-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-6-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-4-0x00007FF83E850000-0x00007FF83E860000-memory.dmp

Filesize
64KB

Download
memory/4960-3-0x00007FF83E850000-0x00007FF83E860000-memory.dmp

Filesize
64KB

Download
memory/4960-2-0x00007FF83E850000-0x00007FF83E860000-memory.dmp

Filesize
64KB

Download
memory/4960-1-0x00007FF83E850000-0x00007FF83E860000-memory.dmp

Filesize
64KB

Download
memory/4960-0-0x00007FF83E850000-0x00007FF83E860000-memory.dmp

Filesize
64KB

Download
memory/4960-47-0x000001F93CE80000-0x000001F93D280000-memory.dmp

Filesize
4.0MB

Download
memory/4960-50-0x000001F93CE80000-0x000001F93D280000-memory.dmp

Filesize
4.0MB

Download
memory/4960-49-0x000001F93CE80000-0x000001F93D280000-memory.dmp

Filesize
4.0MB

Download
memory/4960-51-0x000001F93DB80000-0x000001F93E380000-memory.dmp

Filesize
8.0MB

Download
memory/4960-52-0x000001F93DB80000-0x000001F93E380000-memory.dmp

Filesize
8.0MB

Download
memory/4960-53-0x000001F9420C0000-0x000001F943090000-memory.dmp

Filesize
15.8MB

Download
memory/4960-54-0x000001F93DB80000-0x000001F93E380000-memory.dmp

Filesize
8.0MB

Download
memory/4960-56-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-57-0x00007FF87E7D0000-0x00007FF87E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/4960-58-0x000001F93CE80000-0x000001F93D280000-memory.dmp

Filesize
4.0MB

Download
memory/4960-60-0x000001F93CE80000-0x000001F93D280000-memory.dmp

Filesize
4.0MB

Download
memory/4960-61-0x000001F93DB80000-0x000001F93E380000-memory.dmp

Filesize
8.0MB

Download
memory/4960-59-0x000001F93CE80000-0x000001F93D280000-memory.dmp

Filesize
4.0MB

Download
memory/4960-62-0x000001F9420C0000-0x000001F943090000-memory.dmp

Filesize
15.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads