13cdbb613bb0df701013068c650cf252acfbd5034710710ab099d7c75fd41d30

Analysis

max time kernel
101s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 06:59

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General

Target

Aztexnika Ltd BAKU Order.xls
Size

1.5MB
MD5

0096434371fec7c2352199a7c5d746d8
SHA1

42d939a4fb5bd3ab37b20239d181cac781b9ec60
SHA256

13cdbb613bb0df701013068c650cf252acfbd5034710710ab099d7c75fd41d30
SHA512

c684c087e78df4bc1e904f66bbd38b497e3475e41ea5a1db3ec847ffdb11b267a368810c6dc4ec8cbada53c365b30d318e6c169d7d5611b572ac9d0b2fd69029
SSDEEP

24576:XzxXXXXXXXXXXXXUXXXXXXXXXXXXXXXXDWmhxr5XXXXXXXXXXXXUXXXXXXXrXXX/:YG8VBQ6Q

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

2496 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	EXCEL.EXE
2496	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\Aztexnika Ltd BAKU Order.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2496

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2496-132-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-134-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-133-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-135-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-136-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-137-0x00007FFDF4E50000-0x00007FFDF4E60000-memory.dmp

Filesize
64KB

Download
memory/2496-138-0x00007FFDF4E50000-0x00007FFDF4E60000-memory.dmp

Filesize
64KB

Download
memory/2496-140-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-141-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-142-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download
memory/2496-143-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp

Filesize
64KB

Download