807a4939c263c7dac20c558e287011049b23dc998c3dcbf8efb897b25b3bcf26

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
07/10/2023, 07:28

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General

Target

NUEVO PEDIDO - AM0004.xlam
Size

635KB
MD5

76b8e770e43a86225100af1d6c453db4
SHA1

4d26cba976150a545fdc69952fe6313882de2534
SHA256

807a4939c263c7dac20c558e287011049b23dc998c3dcbf8efb897b25b3bcf26
SHA512

f1017081dd07eb06fd05d6a74ded64882eacfbe64f707c640765fdc9f5098b880cdfee351d1bf0e79888aaa9adb269c9e2bfbf44d44175d702bb31b1db453440
SSDEEP

12288:15i06UfOHz1KSEW/z4vIArAVtUL2ThnvHkhyqgwsgU1jJB9NzsWhxI+9C:fUdEWEvIAkML2TRHkZlEb/Nzs/iC

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
4492	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4492	EXCEL.EXE
4492	EXCEL.EXE
4492	EXCEL.EXE
4492	EXCEL.EXE
4492	EXCEL.EXE
4492	EXCEL.EXE
4492	EXCEL.EXE
4492	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\NUEVO PEDIDO - AM0004.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4492

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/4492-0-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-2-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-1-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-4-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-3-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-5-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-7-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-6-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-8-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-9-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-10-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-11-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-13-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-12-0x00007FFA50040000-0x00007FFA50050000-memory.dmp

Filesize
64KB

Download
memory/4492-14-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-16-0x00007FFA50040000-0x00007FFA50050000-memory.dmp

Filesize
64KB

Download
memory/4492-17-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-35-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-36-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-38-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-37-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-39-0x00007FFA524F0000-0x00007FFA52500000-memory.dmp

Filesize
64KB

Download
memory/4492-40-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-41-0x00007FFA92470000-0x00007FFA92665000-memory.dmp

Filesize
2.0MB

Download
memory/4492-42-0x00007FFA92470000-0x00007FFA92665000-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