96e5517bfccfcb53750d9283cbbfe31f427281b5f6a0e61809a68952920c3d0d

Analysis

max time kernel
46s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2024 21:26

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General

Target

96e5517bfccfcb53750d9283cbbfe31f427281b5f6a0e61809a68952920c3d0d.xlsx
Size

1.5MB
MD5

49fc6a2dbdacfc87cff4054eb2cc1e9f
SHA1

5d83448795fbd6ca2f8db612647b9588632e8ed0
SHA256

96e5517bfccfcb53750d9283cbbfe31f427281b5f6a0e61809a68952920c3d0d
SHA512

cdd17b36c59a2e5ec1c5296c60933044bcaa2edafe13a91bb8675dd986680bb3e0c1fc12800529bbbcd0c3832f9c826d220cd4cfa08290b52a2c616fa7016196
SSDEEP

24576:n8uIjUZpSdmP705YyIV9K298758nckXj2DnnL/h79KIEs0HGuEarisvas/pq/X2I:nrIjULSu05VIrt6758ncij2fJQIX0mH9

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
5076	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	EXCEL.EXE
5076	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\96e5517bfccfcb53750d9283cbbfe31f427281b5f6a0e61809a68952920c3d0d.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5076

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/5076-0-0x00007FF91AAAD000-0x00007FF91AAAE000-memory.dmp

Filesize
4KB

Download
memory/5076-1-0x00007FF8DAA90000-0x00007FF8DAAA0000-memory.dmp

Filesize
64KB

Download
memory/5076-2-0x00007FF8DAA90000-0x00007FF8DAAA0000-memory.dmp

Filesize
64KB

Download
memory/5076-3-0x00007FF8DAA90000-0x00007FF8DAAA0000-memory.dmp

Filesize
64KB

Download
memory/5076-5-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-4-0x00007FF8DAA90000-0x00007FF8DAAA0000-memory.dmp

Filesize
64KB

Download
memory/5076-7-0x00007FF8DAA90000-0x00007FF8DAAA0000-memory.dmp

Filesize
64KB

Download
memory/5076-6-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-10-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-9-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-11-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-8-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-12-0x00007FF8D8710000-0x00007FF8D8720000-memory.dmp

Filesize
64KB

Download
memory/5076-13-0x00007FF8D8710000-0x00007FF8D8720000-memory.dmp

Filesize
64KB

Download
memory/5076-25-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-27-0x00007FF91AA10000-0x00007FF91AC05000-memory.dmp

Filesize
2.0MB

Download
memory/5076-26-0x00007FF91AAAD000-0x00007FF91AAAE000-memory.dmp

Filesize
4KB

Download
memory/5076-28-0x00007FF91AA10000-0x00007FF91AC05000-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