cbc7b4b7aea0c01f6cbd4a8a4b89b0bf82345a454c4abdcaa323193f0d336dd5

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 22:05

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General

Target

cbc7b4b7aea0c01f6cbd4a8a4b89b0bf82345a454c4abdcaa323193f0d336dd5.xls
Size

6.5MB
MD5

a53061fea417978ec185c5022cfa8c04
SHA1

961865ed72018443cdfeff1099cd8d711f28637f
SHA256

cbc7b4b7aea0c01f6cbd4a8a4b89b0bf82345a454c4abdcaa323193f0d336dd5
SHA512

47d4f6f2d8d9c2335037fc57ecb41381fe3f151a4925a2bc34b8b1d281b98763dda994e93794ddbdaf0cdac92c260fd2a537b10a8a2ae0ece2efb7ff95a6aaa5
SSDEEP

49152:xb8oOyogmYleYBtiTO4pjtMJXkCUK3nomb7uaY0ga7KRye5hSO1D8qPR5CMVSuM:5aO4gPbC+

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

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

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1868	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1868	EXCEL.EXE
1868	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1868	EXCEL.EXE
1868	EXCEL.EXE
1868	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\cbc7b4b7aea0c01f6cbd4a8a4b89b0bf82345a454c4abdcaa323193f0d336dd5.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1868

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/1868-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1868-1-0x00000000724FD000-0x0000000072508000-memory.dmp

Filesize
44KB

Download
memory/1868-8-0x0000000007A20000-0x0000000007E20000-memory.dmp

Filesize
4.0MB

Download
memory/1868-9-0x00000000724FD000-0x0000000072508000-memory.dmp

Filesize
44KB

Download
memory/1868-10-0x0000000007A20000-0x0000000007E20000-memory.dmp

Filesize
4.0MB

Download