Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 10:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Chapak.avva.exe
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Chapak.avva.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Chapak.avva.exe
- Size 805KB
- Sample261014-l71z2sszes
- SHA256 71e5c1874e52ae2b3145baa84cea52c64bcd53ce5615e8a4413d1ebe3d03f5c9
- MD5 d78cc022aa90c8b08e50e8fec582ffa4
- SHA1 3119061ccb4b6c3435297571e8721fcfd1709a91
- SHA512 51256521c0f9bdabe27b4bcd6d1f78f4d3b6a049f1d530869734f43aab9e74c1383c9a73bb81a94b3057b14f6a14d14c2c5587b491c27ac2faca752564e02adc
- SSDEEP 12288:SBGMA1HQ6lM2XMxmzskTT88oZUOY9g66UJ0m8VsVoO7PCqa1qQ7AnKxH:vF5lMyM8zD81w9g66U2VcDBa1qHKxH
- TLSH T13505F1217AD2F077C2730973093AA96B1179BA6009719E1F67DC1A3D5FB8181B732D63
- 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\Hostname jaffacakes118_Trojan.Win32.Chapak.avva.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan.Win32.Chapak.avva.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 jaffacakes118_Trojan.Win32.Chapak.avva.exe