Analysis
- max time kernel
144s - max time network
47s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
12/01/2024, 01:03
Behavioral task
behavioral1
Sample
rc.exe
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
rc.exe
Resource
win10v2004-20231222-en
2 signatures
150 seconds
General
- Target rc.exe
- Size 2KB
- Sample240112-beb54scee2
- SHA256 668b863a4d0780c0b918569621de9bc37bb5ab2624194fcb47a140e6a2049905
- MD5 c69512a223cc058d538ad7cd8983a626
- SHA1 33e98fc7f69bc3dbfce7de43559841e2a62b7be7
- SHA512 947ae80d45b09f415f07c1559cddaa3d1ff9c4d0a46c23149a8ee17130f42befbf67336ffdcb544150759f1ba982485f24f42bf0b0bda4c7465d9b278a0343f7
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts rc.exe -
resource yara_rule behavioral2/memory/8-2-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral2/memory/8-0-0x0000000000400000-0x0000000000407000-memory.dmp upx