e3c5829c621c6eae33c20f6744acdec9671779ca8e9ec555052638aa2577a587

Analysis

max time kernel
114s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2023 13:30

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General

Target

New Order POREF9089056.xlam
Size

582KB
MD5

49738439bcfcfc5004baa26882cac103
SHA1

c0bce9d61a737f73447ac5cd5790f2912664813a
SHA256

e3c5829c621c6eae33c20f6744acdec9671779ca8e9ec555052638aa2577a587
SHA512

352e740314843484c314bf94cdffa987bbba57b1564a5722f4e5d1074f344a17b298c40a384f6aa40c4690650f9116acea73e9c792e0e17100b9501707db93a8
SSDEEP

12288:IRFQqU2NWQVENBwXsQ5s1jp1Wy2jd23qAleDVyVMK:qpuuP5s1OPjdeqnkVB

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4304 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

4304 EXCEL.EXE
4304 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

4304 EXCEL.EXE
4304 EXCEL.EXE
4304 EXCEL.EXE
4304 EXCEL.EXE
4304 EXCEL.EXE
4304 EXCEL.EXE
4304 EXCEL.EXE
4304 EXCEL.EXE
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

pid	process
4304	EXCEL.EXE

pid	process
4304	EXCEL.EXE
4304	EXCEL.EXE

pid	process
4304	EXCEL.EXE
4304	EXCEL.EXE
4304	EXCEL.EXE
4304	EXCEL.EXE
4304	EXCEL.EXE
4304	EXCEL.EXE
4304	EXCEL.EXE
4304	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\New Order POREF9089056.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4304

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4304-0-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-1-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-2-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-4-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-3-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-6-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-5-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-7-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-8-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-9-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-10-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-11-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-12-0x00007FFDE9F70000-0x00007FFDE9F80000-memory.dmp

Filesize
64KB

Download
memory/4304-13-0x00007FFDE9F70000-0x00007FFDE9F80000-memory.dmp

Filesize
64KB

Download
memory/4304-25-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-34-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-35-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-36-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-38-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-39-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-37-0x00007FFDEC550000-0x00007FFDEC560000-memory.dmp

Filesize
64KB

Download
memory/4304-40-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-41-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download
memory/4304-42-0x00007FFE2C4D0000-0x00007FFE2C6C5000-memory.dmp

Filesize
2.0MB

Download