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
09/10/2026, 18:33
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe
- Size 636KB
- Sample261009-w7cbssssfx
- SHA256 0be544d0b861afbee8ff449899400ef3b64583dd162a57a46845e3c2bb358996
- MD5 a132ff1cbc2e9af9d9cbed8af4e12dbf
- SHA1 5f7bb074ca4ee54353abf73444a6b9bcd4fd6ba9
- SHA512 07f46358b46ba8f68ec37b835b262bd9132839f0d4da761fcd2ecab38a227ec8c28e42f0be48acab03a75bd5765c2ab70ae21da526c4359b47f64ad9a0788b21
- SSDEEP 12288:Zy3QWZd31sUs0kECpY6myOKL83DDD9WQejl4lezjznvZ:UQGdqUs53prmPKL83Dn9ZOrnv
- TLSH T19DD423A2755AEDBCD853037E4E297C8FF104AC03C8A86F9BCE64791735A40A9707B4E5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4148-0-0x0000000000400000-0x0000000000538000-memory.dmp vmprotect behavioral2/memory/4148-4-0x0000000000400000-0x0000000000538000-memory.dmp vmprotect behavioral2/memory/4148-8-0x0000000000400000-0x0000000000538000-memory.dmp vmprotect - Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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-Dropper.Win32.Dorifel.jew.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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-Dropper.Win32.Dorifel.jew.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Charset jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Codepage jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4148 jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4148 wrote to memory of 848 4148 jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Dorifel.jew.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
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c delete.bat2⤵
- System Location Discovery: System Language Discovery
PID:848
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\delete.bat
- Size 147B
- SHA256 f28bad24d0872064749e77496a7f88568b7cacc12090e27e1afe051ebdea765b
- MD5 ce093d6041c58745084b5bf1ff520e63
- SHA1 3d640cc94227125c0b01bda5c0478cf5b74ba803
- SHA512 2728fec49686dce222d625d29713bcbbf15a80c7a27d7cb452a005330d01eb001e7e4020aa85e6cfec49739ad07dc5c36f4607be41416d3812188fd8877b385b
- TLSH T103C02B4C09C338449C4CCDF74BB40B4B7C028F2400422E042B3100086CB309D230BD7C
- MD5 SHA1 SHA512 TLSH