7ca0acdc3e8b24c2034b2205dbfdf744c903cae7c88b1d09b529991168c05dca

Analysis

max time kernel
148s
max time network
154s
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 20:24

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General

Target

IoC/I795405_33242211.xls
Size

94KB
MD5

44bbbdac3334b73c0f8773202d36cc60
SHA1

26fdaa1de7ea45d1f1b6b2ce5f86ee6e030f308f
SHA256

ef92e23f3ab74a0babcbd3bb96cedc7883bda95b3dab7b42c0d363ed4b18f535
SHA512

56ba1da3d1ade5dbfc41a151a75f65ac4ebbc645dd0ed4bce68b76ca00250a0f08167c71a9e391541a086aedc61498b1f7f0cee4ba4cc5bfe524905381860046
SSDEEP

1536:UsQlYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm0MokRElmW8bthBHOnMgQvUbwmq:UhlYkEIuPm3fNRZmbaoFhZhR0cixIHm5

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
4328	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	EXCEL.EXE
4328	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\IoC\I795405_33242211.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4328

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
2KB

MD5
de643de789f31affa9257ebec8e9965e

SHA1
342b94a4511f76030be21621bbc0bf1129002eda

SHA256
02d7a3debe26df33a03ab55c4a9fa49befd762a4cd60780ba9717a1b670b97f7

SHA512
8b3ec35f1e261c7b36ccdd24220f0acb14072536b91d9a65ec002bf44018ed6cc7f51ea6c0caad27172ea44b6036a865baa62743ce82dd4bc8ea8531574984c8

Download Submit
memory/4328-19-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-3-0x00007FFAE5A10000-0x00007FFAE5A20000-memory.dmp

Filesize
64KB

Download
memory/4328-20-0x00007FFAE39B0000-0x00007FFAE39C0000-memory.dmp

Filesize
64KB

Download
memory/4328-5-0x00007FFAE5A10000-0x00007FFAE5A20000-memory.dmp

Filesize
64KB

Download
memory/4328-10-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-11-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-17-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-16-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-18-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-15-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-14-0x00007FFAE39B0000-0x00007FFAE39C0000-memory.dmp

Filesize
64KB

Download
memory/4328-13-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-6-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-4-0x00007FFAE5A10000-0x00007FFAE5A20000-memory.dmp

Filesize
64KB

Download
memory/4328-2-0x00007FFAE5A10000-0x00007FFAE5A20000-memory.dmp

Filesize
64KB

Download
memory/4328-9-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-22-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-23-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-21-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-8-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-7-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-12-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-1-0x00007FFAE5A10000-0x00007FFAE5A20000-memory.dmp

Filesize
64KB

Download
memory/4328-47-0x00007FFB25A2D000-0x00007FFB25A2E000-memory.dmp

Filesize
4KB

Download
memory/4328-48-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-49-0x00007FFB25990000-0x00007FFB25B85000-memory.dmp

Filesize
2.0MB

Download
memory/4328-0-0x00007FFB25A2D000-0x00007FFB25A2E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads