1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2

Analysis

max time kernel
46s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
24/03/2025, 22:16

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General

Target

1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2.xls
Size

43KB
MD5

866a94d966baceb74543aa70b9bd2abe
SHA1

5d25beb3122d6321cc8c3b88a4244ab742ed0642
SHA256

1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2
SHA512

cd56e23c8d412ac4574494cf4e059e9ae5bd84baa846ccd2e849963731c65b8c7212993da7208fc95db819675759ef451fdb77c8222acc1b822166a5c6d60110
SSDEEP

768:1+SCMRhft7tviUePsSkECsekS7B7djZ1HvgaBxEtjPOtioVjDGUU1qfDlaGGx+cy:3hft7tviUePsSkECsekS7B7djZ1HvhBp

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 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

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

pid	Process
5904	EXCEL.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE
5904	EXCEL.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5904 wrote to memory of 3932	5904	EXCEL.EXE	89
PID 5904 wrote to memory of 3932	5904	EXCEL.EXE	89

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5904
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3932

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4640

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
2KB

MD5
e8cf60ccc76323f5d8404764a1d9e977

SHA1
990cb319644d225d1be54e7e806e4499862230d3

SHA256
d6b2223d6305608a0123f2dd984dd3d45d9a13571b0d1a199571030b76195c03

SHA512
fd7bd535037ebb35650e77b2ac186824a2147af23de793a9e6db5b55eec1ecc918e7853aee0b98c3227e353f1a482042b82bd881b32775f0a867ecf71392a45a

Download Submit
memory/5904-15-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-13-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-2-0x00007FFD64E10000-0x00007FFD64E20000-memory.dmp

Filesize
64KB

Download
memory/5904-4-0x00007FFD64E10000-0x00007FFD64E20000-memory.dmp

Filesize
64KB

Download
memory/5904-6-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-7-0x00007FFD64E10000-0x00007FFD64E20000-memory.dmp

Filesize
64KB

Download
memory/5904-9-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-10-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-14-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-12-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-3-0x00007FFD64E10000-0x00007FFD64E20000-memory.dmp

Filesize
64KB

Download
memory/5904-16-0x00007FFD624B0000-0x00007FFD624C0000-memory.dmp

Filesize
64KB

Download
memory/5904-1-0x00007FFDA4E2D000-0x00007FFDA4E2E000-memory.dmp

Filesize
4KB

Download
memory/5904-17-0x00007FFD624B0000-0x00007FFD624C0000-memory.dmp

Filesize
64KB

Download
memory/5904-18-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-11-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-8-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-5-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-36-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-37-0x00007FFDA4E2D000-0x00007FFDA4E2E000-memory.dmp

Filesize
4KB

Download
memory/5904-38-0x00007FFDA4D90000-0x00007FFDA4F85000-memory.dmp

Filesize
2.0MB

Download
memory/5904-0-0x00007FFD64E10000-0x00007FFD64E20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads