Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 10:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Inject.bbyo.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Inject.bbyo.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Inject.bbyo.exe
- Size 27KB
- Sample261012-ml65lsbh27
- SHA256 1ad3fef26ddb8987b51ad90c97b476e4b519da3517f17bd402312ad641d3c7b2
- MD5 d0f1a2a963940db586b2663673b7ece0
- SHA1 9b302512fe1ea91bfde8e2d0cacf69802268f653
- SHA512 8fb2dc22ce7667a6c7a74d492bfaeacde24554f8baab149463cf34760add5d50f4d0293e031ae7934c8f61ea096cf3dee190e108158b8f175e45fd603e14674a
- SSDEEP 384:1cm3hlr13S4vAqUtolHFs4zQZlWamy0xAOxQybPp1NHZ:1cChB13S4vKtOsfZQamTAOxQI3X
- TLSH T1C0C28DD522D54289D3B79BF0A9B2D7C705EF7CF82F66B016AA800D0639691D2EB31713
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Detects Taidoor payload 1 IoCs
resource yara_rule behavioral2/memory/4164-1-0x0000000000400000-0x0000000000405000-memory.dmp family_taidoor - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 6020 set thread context of 4164 6020 jaffacakes118_Trojan.Win32.Inject.bbyo.exe 88 - Program crash 1 IoCs
pid pid_target Process procid_target 260 4164 WerFault.exe 88 - 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.Inject.bbyo.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6020 wrote to memory of 4164 6020 jaffacakes118_Trojan.Win32.Inject.bbyo.exe 88 PID 6020 wrote to memory of 4164 6020 jaffacakes118_Trojan.Win32.Inject.bbyo.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.bbyo.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.bbyo.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6020 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵PID:4164
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4164 -s 163⤵
- Program crash
PID:260
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4164 -ip 41641⤵PID:4536