7c6079d7064ec11c061bf34c2b869b9f1d9c257371efe03a76ece54b99d65991

Analysis

max time kernel
136s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2023, 19:48

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

7c6079d7064ec11c061bf34c2b869b9f1d9c257371efe03a76ece54b99d65991.xls
Size

1.2MB
MD5

cf982d8457dfd8a68070bfde5401bc07
SHA1

4853fb9e3999a3238cc6d14bf823df43be7b9c0a
SHA256

7c6079d7064ec11c061bf34c2b869b9f1d9c257371efe03a76ece54b99d65991
SHA512

977403f4f137ac335a20c45337f9e4531ede4116c75f4a08db6f66f3d05987a8ee621820aeaa070fac2e6a530f1cb425f7c87fd563dcaa65ae10bf4c1679df88
SSDEEP

12288:RSAKbpHW9ZFmhBBebEHbCv5PT/pu22d77bMSqkMkuD6nT3ovcUocoFvqmUhmg4uj:7EIneBhHbCvK2Abh4qa5shdE

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
4112	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	EXCEL.EXE
4112	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\7c6079d7064ec11c061bf34c2b869b9f1d9c257371efe03a76ece54b99d65991.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4112

Network

MITRE ATT&CK Enterprise v6

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G1ORIWBN\psi-data-excel-version[1].xml

Filesize
89B

MD5
61ebc5ee9800b6a971da9e648c6b14e8

SHA1
f25f45e2e2b57047095157fda900a37b6ea12bb9

SHA256
879a5a9734b5bdcb35ae203eb34c82b3341acf947ab189e6e94c26b0b50ed22a

SHA512
aba9347c03b4ec144a9edef5abd6fe3a500512565002bc34ffdcda7f736473d5820e0b631238778e6eeeb3d4f53004d66dfffe4284aa45fb1c08bdff63b2a3ba

Download Submit
memory/4112-133-0x00007FFB7E0D0000-0x00007FFB7E0E0000-memory.dmp

Filesize
64KB

Download
memory/4112-135-0x00007FFB7E0D0000-0x00007FFB7E0E0000-memory.dmp

Filesize
64KB

Download
memory/4112-134-0x00007FFB7E0D0000-0x00007FFB7E0E0000-memory.dmp

Filesize
64KB

Download
memory/4112-136-0x00007FFB7E0D0000-0x00007FFB7E0E0000-memory.dmp

Filesize
64KB

Download
memory/4112-137-0x00007FFB7E0D0000-0x00007FFB7E0E0000-memory.dmp

Filesize
64KB

Download
memory/4112-138-0x00007FFB7B970000-0x00007FFB7B980000-memory.dmp

Filesize
64KB

Download
memory/4112-139-0x00007FFB7B970000-0x00007FFB7B980000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads