02cc179ab4659355a5f699e3c93ff2a31f7020289f834e1c34355ed94cd7d497

Analysis

max time kernel
133s
max time network
145s
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, 05:01

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General

Target

02cc179ab4659355a5f699e3c93ff2a31f7020289f834e1c34355ed94cd7d497.xls
Size

61KB
MD5

cae6b910a231999edd43c3a7179fdc99
SHA1

3cc65c1f24d8e58932315d1d9756143d198b76e8
SHA256

02cc179ab4659355a5f699e3c93ff2a31f7020289f834e1c34355ed94cd7d497
SHA512

86c8bf2a52860d21bb2b79351e488862ddfde48b17a4c708011ddfa19afcca0c97b748e16f9982d2e8be6434c22784c91a6b53e9e21ed168514301a304c1f4e6
SSDEEP

1536:sp+KpbdrHYrMue8q7QPX+5xtekEdi8/dgJ5+4kKF3XOCmGanK8oWIa:sIKpbdrHYrMue8q7QPX+5xtekEdi8/df

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://littlesweet.co.uk/wp-admin/vko/

xlm40.dropper

https://stratuswebsolutions.co.nz/wp-content/wyEEj5jH8xq50rp1/

xlm40.dropper

http://wvfsbrasil.com.br/Acrasieae/LIYNOqCthfZuCWQz3/

xlm40.dropper

https://lydt.cc/wp-includes/6sfYo/

xlm40.dropper

http://lpm.fk.ub.ac.id/Fox-C/faKwS6p6/

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
1512	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1512	EXCEL.EXE
1512	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1512	EXCEL.EXE
1512	EXCEL.EXE
1512	EXCEL.EXE
1512	EXCEL.EXE
1512	EXCEL.EXE
1512	EXCEL.EXE
1512	EXCEL.EXE
1512	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\02cc179ab4659355a5f699e3c93ff2a31f7020289f834e1c34355ed94cd7d497.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1512

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
1KB

MD5
7c5b175f89d8bc25ea1ebe4c9ee17d24

SHA1
e05a89c1717673497902e78e298e8cc0ee7af132

SHA256
72ce4f55bdde3f67eacbc8feab381f23c77c5e98dc094197619a2e2751dc67ba

SHA512
44d0733b51e8cc2fd188beb2ff224506359ed16705d4d11609693db7337a86a713d73bc2c16c61d8265c86297fb07928fcbd3818976dea319f9f4f6d0f37ec40

Download Submit
memory/1512-9-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-11-0x00007FFE35620000-0x00007FFE35630000-memory.dmp

Filesize
64KB

Download
memory/1512-3-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1512-2-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1512-4-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-7-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-6-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1512-1-0x00007FFE77D6D000-0x00007FFE77D6E000-memory.dmp

Filesize
4KB

Download
memory/1512-5-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-8-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1512-10-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-12-0x00007FFE35620000-0x00007FFE35630000-memory.dmp

Filesize
64KB

Download
memory/1512-13-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-23-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-24-0x00007FFE77D6D000-0x00007FFE77D6E000-memory.dmp

Filesize
4KB

Download
memory/1512-25-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1512-0-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads