72b3f5197bb60a4d78ce062ebf6c97edb165bd8b019d7fc37ca2890d90bcb4e1

Analysis

max time kernel
30s
max time network
31s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 22:12

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General

Target

72b3f5197bb60a4d78ce062ebf6c97edb165bd8b019d7fc37ca2890d90bcb4e1.xls
Size

41KB
MD5

72b099ae8039ca41f31eabca585dd960
SHA1

7053b2706eb42affa6d5e9ded432e4556340be53
SHA256

72b3f5197bb60a4d78ce062ebf6c97edb165bd8b019d7fc37ca2890d90bcb4e1
SHA512

787b06e5640dbebbcfbf7a28bf3eb46f6016c1cf5fc8b7d580d455c2ae423c5d2190d806b70f7468b3ca81ed3a4050dd9ef7d697a2b1e527522401940757f65b
SSDEEP

768:hj+PxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAK2WLYufQnesgpN:gPxEtjPOtioVjDGUU1qfDlaGGx+cL2QN

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 7 IoCs

Processes:

EXCEL.EXE

pid process

2668 EXCEL.EXE
2668 EXCEL.EXE
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
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\72b3f5197bb60a4d78ce062ebf6c97edb165bd8b019d7fc37ca2890d90bcb4e1.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2668

Network

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/2668-1-0x000000007215D000-0x0000000072168000-memory.dmp

Filesize
44KB

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

Filesize
64KB

Download
memory/2668-26-0x00000000062B0000-0x00000000063B0000-memory.dmp

Filesize
1024KB

Download
memory/2668-39-0x00000000062B0000-0x00000000063B0000-memory.dmp

Filesize
1024KB

Download
memory/2668-40-0x00000000062B0000-0x00000000063B0000-memory.dmp

Filesize
1024KB

Download
memory/2668-41-0x000000007215D000-0x0000000072168000-memory.dmp

Filesize
44KB

Download
memory/2668-42-0x00000000062B0000-0x00000000063B0000-memory.dmp

Filesize
1024KB

Download
memory/2668-43-0x00000000062B0000-0x00000000063B0000-memory.dmp

Filesize
1024KB

Download