ffc0753059b38955158a02220aea934a651977953f07e9cc1b4ea43797d3481b

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-01-2025 16:06

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General

Target

PIITS15235.xll
Size

3KB
MD5

d137ab6fd155d9db65d23b1dd7aec43e
SHA1

4870806f3fa9d3bb3cd65cfaa9c47f7d83dfaa21
SHA256

ffc0753059b38955158a02220aea934a651977953f07e9cc1b4ea43797d3481b
SHA512

064b9fa2b89bdb0bcf8b0fa00ebb78f9b817f23f1b6ab4d8551541fa64cf6c9a754200a5c2dc184a444d6ecd14ffda6df4c78a8356c0887d7f11e6f090988daf

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2296	EXCEL.EXE

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

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

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2296	EXCEL.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	EXCEL.EXE
2296	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\PIITS15235.xll
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2296

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

Replay Monitor

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Downloads

memory/2296-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2296-1-0x0000000077280000-0x0000000077429000-memory.dmp

Filesize
1.7MB

Download
memory/2296-3-0x0000000077280000-0x0000000077429000-memory.dmp

Filesize
1.7MB

Download