1db4edb8e55162ec017454ce23a5fd342ea291fd92f0ac2de37b661d186fa2f0

Analysis

max time kernel
140s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 20:46

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General

Target

1db4edb8e55162ec017454ce23a5fd342ea291fd92f0ac2de37b661d186fa2f0.xlsm
Size

99KB
MD5

0a8784a4c9058fb73f52ca8f90e66427
SHA1

f6c4413c00340ecdd51fe026c43f2b1a11c67b2b
SHA256

1db4edb8e55162ec017454ce23a5fd342ea291fd92f0ac2de37b661d186fa2f0
SHA512

d7cad254386cc33d8acc88bd8d195cb302890b6194b6b16861d8ad2c3f288c79b26880c2d0c2d9e42748d881e854f728d19d51eee1021353daf1ab302c7ff450
SSDEEP

1536:rlu4xYp20B+axURtKckrr9qZGrhD1GW+wZk4lHpuaI4qDVJac:lYHHxutKckrpqZGh+wrlJuaIjl

Score

10^/10

discovery

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://avionxpress.com/lp/T9b1Bga4FdDfP5HI/

xlm40.dropper

http://news.tapchivietkieu.info/wordpress/CJzFM/

xlm40.dropper

http://monosun.net/wp-includes/JcDnYBSKpyfU/

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

3044 EXCEL.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

3044 EXCEL.EXE
3044 EXCEL.EXE
3044 EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

pid	process
3044	EXCEL.EXE

pid	process
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\1db4edb8e55162ec017454ce23a5fd342ea291fd92f0ac2de37b661d186fa2f0.xlsm
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3044

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3044-1-0x0000000071DCD000-0x0000000071DD8000-memory.dmp

Filesize
44KB

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memory/3044-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

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memory/3044-19-0x0000000071DCD000-0x0000000071DD8000-memory.dmp

Filesize
44KB

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads