Analysis
- max time kernel
149s - max time network
140s - 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, 22:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Chapak.ddxj.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Chapak.ddxj.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Chapak.ddxj.exe
- Size 1.5MB
- Sample261018-2ak6bsch39
- SHA256 cd93e940a7a57597adec1a24de6ea425c807279efd763e706cf2452bb7960274
- MD5 80d7f0d61ebb8b79adeac1e8a6755782
- SHA1 88eb3f877c84ed0375ed3553798821de32975414
- SHA512 98c790a6995da327df30d27237948817d2702cd1d4ab3b93723a61fc9b2f151230dc323c76a6449fa186beca3106921879d29d5690c8b1b1faa8bb8c9bf91149
- SSDEEP 24576:0sBprXWehcxmQ8xaZ66z24VZbwpgx2LWzmidNs+3NeO4vm6nUOK6Lm1vwzVvNK27:1pj5aZ66z24VZbwpgx2LWzmidNsw6nUO
- TLSH T1616501CBAE5AA8FCF115F27FA7ABC97D0EE26C5144F80D5E62CCF11F4861C42106A466
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
pid Process 5284 jaffacakes118_Trojan.Win32.Chapak.ddxj.exe 5284 jaffacakes118_Trojan.Win32.Chapak.ddxj.exe - 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.ddxj.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan.Win32.Chapak.ddxj.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.ddxj.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5284 jaffacakes118_Trojan.Win32.Chapak.ddxj.exe 5284 jaffacakes118_Trojan.Win32.Chapak.ddxj.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5284 jaffacakes118_Trojan.Win32.Chapak.ddxj.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Chapak.ddxj.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Chapak.ddxj.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:5284