Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/07/2026, 08:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe
Resource
win11ltsc2024-20260710-en
0 signatures
150 seconds
General
- Target 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe
- Size 1.9MB
- Sample260712-j321faev9k
- SHA256 2d7cc6833e1d2ad28cbbbb477fd781234cd3c910e0e3122ab3b94eba69cb7a51
- MD5 e4efce52d1dc733f0e602cd4e70c5697
- SHA1 906ae9dbaf49167ef5166a9c6a104e37607dc2ea
- SHA512 888f8229c5e3cb19cdf739d826d44b70b7de304157f84c59d258b5e3579bed332299c658d5a8dbc53cd5f3bffc89675f9861fd7a493ddd75ff4d8cf2714f502d
- SSDEEP 24576:U2mMWYvTgAzrEvslCSGtgCRQO7ZzA4Mj/Xg:BhWYvTDrifyCtiJDQ
- TLSH T17F95F60532E880E5EC5E4E71896196BAF672BC8FBD2DB20F1CA5325E1F335D11D1A722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\L: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\O: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\R: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\T: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\V: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\W: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\Y: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\P: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\B: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\E: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\H: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\U: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\J: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\S: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\X: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\Z: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\Q: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\A: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\G: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\I: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\M: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened (read-only) \??\N: 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe - Drops file in Program Files directory 13 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ink\mip.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-07-12_e4efce52d1dc733f0e602cd4e70c5697_mespinoza.exe