3548daaf3073b7f0384600375500c65dcf6486fd087c0cc5673c03674ef608c3

Analysis

max time kernel
23s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 22:01

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General

Target

3548daaf3073b7f0384600375500c65dcf6486fd087c0cc5673c03674ef608c3.xls
Size

135KB
MD5

f83779382091eef75723f16ad919cc22
SHA1

668f354a50868490fd4abc4f8bdb4fab8bc13c9b
SHA256

3548daaf3073b7f0384600375500c65dcf6486fd087c0cc5673c03674ef608c3
SHA512

ff53261eea51c95fdd7a7f72aaad798dde076d190bcfaefc639113a96d0f68582546ff847a5bcfec93d45163efa0ef06597bf351d175cd7f1366e9546a7800c0
SSDEEP

3072:ZkxAUjZ0ne8yOazERQHLwQp0tm8RShmNIG0tVKYcI:gSe4650t3RShmNIG0tVKY

Score

3^/10

discovery

Malware Config

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
Office loads VBA resources, possible macro or embedded object present
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

2668 EXCEL.EXE
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

2668 EXCEL.EXE
2668 EXCEL.EXE
2668 EXCEL.EXE
2668 EXCEL.EXE
2668 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
2668	EXCEL.EXE

pid	process
2668	EXCEL.EXE
2668	EXCEL.EXE
2668	EXCEL.EXE
2668	EXCEL.EXE
2668	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\3548daaf3073b7f0384600375500c65dcf6486fd087c0cc5673c03674ef608c3.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2668

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2668-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2668-1-0x000000007255D000-0x0000000072568000-memory.dmp

Filesize
44KB

Download
memory/2668-2-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-5-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-4-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-3-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-6-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-11-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-28-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-27-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-26-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-25-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-24-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-23-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-22-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-20-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-19-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-18-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-17-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-16-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-15-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-14-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-13-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-12-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-10-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-9-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-8-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-7-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download
memory/2668-29-0x000000007255D000-0x0000000072568000-memory.dmp

Filesize
44KB

Download
memory/2668-30-0x0000000000330000-0x0000000000430000-memory.dmp

Filesize
1024KB

Download