6fda16b3435cfef430101a7579333b9394131084796fbd93bdafee288f84e8c1

Analysis

max time kernel
151s
max time network
197s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:25

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General

Target

Աϱϸ/370283197710044321.xls
Size

13KB
MD5

601e349432edc82bcb097e629f8d10d3
SHA1

ac534640aaa6e223e1d5342a5f7c3a98c5164ccb
SHA256

5f2d34fea91108cacaa98efa1a244d77b40cfb3e13cad6318858cafc7fa6fd59
SHA512

b4f7aabe13da29fb9c1069a8d0e4f0466300725ae249247e5bbe18dc5143cc6828736bdbba1caa8067a6deb6bf96de482f2ce06ce3da4bad547908e5565a9b8b
SSDEEP

24:rqjLZduGX6EofdlENT0zZRmzDFjO53Tg7ZT/UZf6FEHYcLtYhpB1afVtY8aRrQPO:rYLZgDTRmzZS30ytcEHYc44fVq/U3+

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

4732 EXCEL.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

EXCEL.EXE

pid process

4732 EXCEL.EXE
4732 EXCEL.EXE
4732 EXCEL.EXE
4732 EXCEL.EXE

pid	process
4732	EXCEL.EXE

pid	process
4732	EXCEL.EXE
4732	EXCEL.EXE
4732	EXCEL.EXE
4732	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\Աϱϸ\370283197710044321.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4732

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/4732-132-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/4732-133-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/4732-134-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/4732-135-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/4732-136-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/4732-137-0x00007FFBAA790000-0x00007FFBAA7A0000-memory.dmp

Filesize
64KB

Download
memory/4732-138-0x00007FFBAA790000-0x00007FFBAA7A0000-memory.dmp

Filesize
64KB

Download