1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab

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 22:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab.xlsm
Size

50KB
MD5

ec502a6731fe5f190493ac099283a799
SHA1

457ffb139bb1e4e173e4c8dca4d4962760fd387d
SHA256

1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab
SHA512

f7cdc56d589600bbf235c9cfc41b6efd6cec54803ad2a510364c52c822a0ba8a5d5453f07eceef422a9b2552305afbe1b5c84f7f95b3a3bb785758c0cfb1dcfe
SSDEEP

768:Hx9D9onsXslSQHAamYDSmPq9A3Bj9DLC+9uSEcmQThnuG3KA0P4F:HXD9okncDSmSIBlGeuSEcm2h0BPu

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://centrobilinguelospinos.com/wp-admin/VrgzWT/

xlm40.dropper

http://boardingschoolsoftware.com/backup/CtMR5Yi/

xlm40.dropper

http://bsa.iain-jember.ac.id/asset/x0hMwOPVpkQSNoS8WCN/

xlm40.dropper

http://ctha.uy/cgi-bin/zGhvZLq6kSV1L1Vi/

xlm40.dropper

https://descontador.com.br/css/q5nrG6ua/

xlm40.dropper

http://letea.eu/wp-content/3GgF4miFZTq9/

xlm40.dropper

http://quoctoan.c1.biz/wp-admin/j8Zu/

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 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

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
2988	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid	Process
2988	EXCEL.EXE
2988	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid	Process
2988	EXCEL.EXE
2988	EXCEL.EXE
2988	EXCEL.EXE
2988	EXCEL.EXE
2988	EXCEL.EXE
2988	EXCEL.EXE
2988	EXCEL.EXE
2988	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\1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2988

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
7831ab7da8d68d6f343e667f80539de1

SHA1
7cdef81eaa0cf092e75575fa7159321caffeed5e

SHA256
d72f8eac7926a966efba8c51c0167b41dccfe19ef6c378da9a5b6af693f04bfe

SHA512
6ea2f317bc2762381de94ab3f19b31ff76cf6bcc69ec1eb113e9a76bcf5470a15eed024cf6fd0aab8169d6210e9ada142ee554bcc74c9f8938c67b94572d2a2d

Download Submit
memory/2988-11-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-2-0x00007FFCB7270000-0x00007FFCB7280000-memory.dmp

Filesize
64KB

Download
memory/2988-12-0x00007FFCB4910000-0x00007FFCB4920000-memory.dmp

Filesize
64KB

Download
memory/2988-3-0x00007FFCB7270000-0x00007FFCB7280000-memory.dmp

Filesize
64KB

Download
memory/2988-5-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-6-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-7-0x00007FFCB7270000-0x00007FFCB7280000-memory.dmp

Filesize
64KB

Download
memory/2988-9-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-10-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-13-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-4-0x00007FFCB7270000-0x00007FFCB7280000-memory.dmp

Filesize
64KB

Download
memory/2988-1-0x00007FFCF728D000-0x00007FFCF728E000-memory.dmp

Filesize
4KB

Download
memory/2988-8-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-14-0x00007FFCB4910000-0x00007FFCB4920000-memory.dmp

Filesize
64KB

Download
memory/2988-15-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-17-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-18-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-19-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-16-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-31-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-32-0x00007FFCF728D000-0x00007FFCF728E000-memory.dmp

Filesize
4KB

Download
memory/2988-33-0x00007FFCF71F0000-0x00007FFCF73E5000-memory.dmp

Filesize
2.0MB

Download
memory/2988-0-0x00007FFCB7270000-0x00007FFCB7280000-memory.dmp

Filesize
64KB

Download