Analysis
- max time kernel
150s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/09/2026, 23:58
Static task
static1
Behavioral task
behavioral1
Sample
Delta V3.61 b_41584897.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Delta V3.61 b_41584897.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target Delta V3.61 b_41584897.exe
- Size 5.7MB
- Sample260929-31hcss1gkh
- SHA256 61c2c4a5d7c14f77ee88871ded4cc7f1e49dae3e4ef209504c66fedf4d22de42
- MD5 15d1c495ff66bf7cea8a6d14bfdf0a20
- SHA1 942814521fa406a225522f208ac67f90dbde0ae7
- SHA512 063169f22108ac97a3ccb6f8e97380b1e48eef7a07b8fb20870b9bd5f03d7279d3fb10a69c09868beb4a1672ebe826198ae2d0ea81df4d29f9a288ea4f2b98d8
- SSDEEP 98304:+j8ab67Ht6RL8xpH4Tv7wPV6osBsBpPj7cZ+KCojTeEL78rqNkIi+bn:+j8aatLPV6oPrk38rqNj
- TLSH T17B56BF2278918068D56101F06E9EFBF952BDDE704F356ECB62843A7C1B78AD02D35D3A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Delta V3.61 b_41584897.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Delta V3.61 b_41584897.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Delta V3.61 b_41584897.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000_Classes\Opera GXStable Delta V3.61 b_41584897.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Opera GXStable Delta V3.61 b_41584897.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4116 Delta V3.61 b_41584897.exe 4116 Delta V3.61 b_41584897.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Delta V3.61 b_41584897.exe"C:\Users\Admin\AppData\Local\Temp\Delta V3.61 b_41584897.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4116