85f471e81a30470e108b7cdd81400b3716232d89e855e2484376dae63f91b752

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2023 13:56

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General

Target

SOA-August.302923.xlam
Size

632KB
MD5

11a555aac8b3f7cf6909514059bde8cd
SHA1

fe0d334cc8d8feddb5391495fc4054ed2a29e946
SHA256

85f471e81a30470e108b7cdd81400b3716232d89e855e2484376dae63f91b752
SHA512

3247c58546a64cfe800a88796a56ad4e1ba68889e30231ae7984592b928264ae644ea8a09e8ded5863a14d2ad95e869522f2d050bfefffde93f3dff0448f5780
SSDEEP

12288:KE82x7cuq7Zq8a//+1ZpeQV9D4e9TJWyVnBijuQ2P/IT2Us7PKTgi:DIuaMr//+LpVTJWwngjuXAjUKP

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

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1168	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1168	EXCEL.EXE
1168	EXCEL.EXE
1168	EXCEL.EXE
1168	EXCEL.EXE
1168	EXCEL.EXE
1168	EXCEL.EXE
1168	EXCEL.EXE
1168	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

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\SOA-August.302923.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1168

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/1168-0-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-1-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-2-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-3-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-4-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-5-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-6-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-7-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-8-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-9-0x00007FFCEEA90000-0x00007FFCEEAA0000-memory.dmp

Filesize
64KB

Download
memory/1168-10-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-11-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-12-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-13-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-14-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-15-0x00007FFCEEA90000-0x00007FFCEEAA0000-memory.dmp

Filesize
64KB

Download
memory/1168-17-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-18-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-19-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-16-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-23-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-38-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-39-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-40-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-41-0x00007FFCF0CB0000-0x00007FFCF0CC0000-memory.dmp

Filesize
64KB

Download
memory/1168-42-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-43-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-45-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download
memory/1168-44-0x00007FFD30C30000-0x00007FFD30E25000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads