Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/10/2026, 22:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Chapak.bfer.exe
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Chapak.bfer.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Chapak.bfer.exe
- Size 1.0MB
- Sample261018-18k3jsch29
- SHA256 db77ac2a765967ed608ff3f2ee3a3e30f936e263f51b1905fe4e2a8e022244e5
- MD5 fcc71512a17d88122a5ba0803bb11392
- SHA1 88034ce9c2f23601a28765468cd314731bc64e60
- SHA512 c1d213bb4038cd51c6824bba0d8c81fbe471f29b28432e348761f4d6cbcdfe853f8ea6bf6fb73ceb462b3c7b8973b1c7a84b0688c0ff0558b30d8f3599b10a89
- SSDEEP 24576:Kb1sGPHNZuP/BBrhORfqh7RRrP5KZ3lLmwF6OlL3qJiXO:KZcP/BeRfqh7gZ13FXuB
- TLSH T19F25E11075B2E03BE8B340B58DBD9769552CAA300F3649EFA3C4292E5F359D19B31A37
- 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.bfer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan.Win32.Chapak.bfer.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.bfer.exe