c371f28a3aca9f24abdce52e87e4a1207cb91646ad146a7d52407ba789eb2f11

Analysis

max time kernel
133s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 11:21

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General

Target

c371f28a3aca9f24abdce52e87e4a1207cb91646ad146a7d52407ba789eb2f11.xls
Size

126KB
MD5

6c4ddbadca788ec6c4ddc397cd484a8f
SHA1

0e0ce3b7fb3ad42316e8585e0271d08a2639e691
SHA256

c371f28a3aca9f24abdce52e87e4a1207cb91646ad146a7d52407ba789eb2f11
SHA512

7b7076f581b2f70438b1b77f447b4846edf3f64468f6f50becf8d63a5ae3828c2887d4f78e1719aa81679d3c97a9340132d6d9e79fe30bc5c768a8c7f4300e5e
SSDEEP

3072:EsKpbdrHYrMue8q7QPX+5xtekEdi8/dgj3Siz+3z4Icu6hlCI:7KpbdrHYrMue8q7QPX+5xtFEdi8/dgjZ

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://www.forensisbilisim.com/ankara/bplsmKfaKAwAyavNj/

xlm40.dropper

https://www.faitmaison.uk/wp-admin/BZMoK/

xlm40.dropper

http://www.fahriefe.com.tr/yargitaykararlari/aVg/

xlm40.dropper

http://www.parapetyrs.cz/wp-content/uploads/UTnG7GKKkZf/

xlm40.dropper

https://www.whow.fr/wp-includes/aZo78JmHBoEmW6fVQ/

xlm40.dropper

http://www.drcno.sk/_sub/FcEgwPugDI7wr2/

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2020	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2020	EXCEL.EXE
2020	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2020	EXCEL.EXE
2020	EXCEL.EXE
2020	EXCEL.EXE
2020	EXCEL.EXE
2020	EXCEL.EXE
2020	EXCEL.EXE
2020	EXCEL.EXE
2020	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\c371f28a3aca9f24abdce52e87e4a1207cb91646ad146a7d52407ba789eb2f11.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2020

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
682B

MD5
03a1fbfac848ede76a2fdf0041dbe17d

SHA1
384c0ed02ab53c5148d1a6634833bf7aa34126d0

SHA256
eff3f60c74b29e0c2d60a67fd4fdb5e9f565b0132c5507b81b4af81734517b55

SHA512
04ed399d7b96260ae7db42eb294bb21f11e3c902b8714d8196ebc6f0e89d073ee494d51e277db92c6b8e6b800ed76de772800d29f66a1a3598c38a4cd95ad673

Download Submit
memory/2020-11-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-6-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-4-0x00007FFA51E90000-0x00007FFA51EA0000-memory.dmp

Filesize
64KB

Download
memory/2020-5-0x00007FFA51E90000-0x00007FFA51EA0000-memory.dmp

Filesize
64KB

Download
memory/2020-2-0x00007FFA51E90000-0x00007FFA51EA0000-memory.dmp

Filesize
64KB

Download
memory/2020-7-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-1-0x00007FFA51E90000-0x00007FFA51EA0000-memory.dmp

Filesize
64KB

Download
memory/2020-8-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-10-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-9-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-3-0x00007FFA51E90000-0x00007FFA51EA0000-memory.dmp

Filesize
64KB

Download
memory/2020-12-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-17-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-14-0x00007FFA4F890000-0x00007FFA4F8A0000-memory.dmp

Filesize
64KB

Download
memory/2020-15-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-16-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-13-0x00007FFA4F890000-0x00007FFA4F8A0000-memory.dmp

Filesize
64KB

Download
memory/2020-47-0x00007FFA91EAD000-0x00007FFA91EAE000-memory.dmp

Filesize
4KB

Download
memory/2020-48-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-49-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-50-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-51-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-52-0x00007FFA91E10000-0x00007FFA92005000-memory.dmp

Filesize
2.0MB

Download
memory/2020-0-0x00007FFA91EAD000-0x00007FFA91EAE000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads