Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/10/2026, 14:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe
- Size 56KB
- Sample261006-rmrtjafc26
- SHA256 5a9da36e1bce092505d6b4c98eca5d0959ffdcc39c2eda3b0bb5ef7b400074e1
- MD5 87c4c5b79e2ba8dd263e052ef68aaa2a
- SHA1 d19223dcce6300321753228f20717c94c70d0e3a
- SHA512 c9f43fbfcc262cc3c06858e26e806b4fd80ecceca8d1559c5bcadd6e1cb7c2f658b48ca027443954062d1b0c6f31b45f2d7e9bd30116b5600b22f743de129cb6
- SSDEEP 768:u1YzYOp9dYwcICm7s3Aog2Ar8I4E3qxIS1by/i9UlVgw3p:iYz7X29Aog2Ar8I33qmS1b2Cw
- TLSH T127432215BA06C057E0484AF42952C6C22A797D376383692FFBC45B5D1EB078B3DE0B2B
- 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 jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.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-Downloader.Win32.VB.bkdo.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4656 jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe 4656 jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.VB.bkdo.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4656