Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 03:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
General
- Target jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
- Size 1.6MB
- Sample261014-ea1jpaec97
- SHA256 35bdea6c218a4bbecf1bfcb32b3a56a328ee2c0efda06a6a9e5de118aecab846
- MD5 dd19f71b0eaa492bbdbd6c6711a3caf0
- SHA1 4fe74ff8f69d565a16bc8f579d626f66a6346c87
- SHA512 d4b1fd747e51d47cefb8d6c022d113b99b8fb305b1aeabba9eae290350433b827cd3c4bf4eb4136546c3aec4dddefcf8f68d31aea39901e2dfc0dc79961a7e1c
- SSDEEP 49152:c/fwUdeRW1s5ycjkcSZEDghtAkf4tJh8TNnrC:cwUdf1GXj6BGt3X
- TLSH T1CC75CF937281807AC4B611B0A65D4769EEF1FB6141718E0BB7C53A0D5F709A2B63E3B3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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_not-a-virus.Downloader.Win32.Agent.ckxt.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.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_not-a-virus.Downloader.Win32.Agent.ckxt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1212 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 1212 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 1212 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 1212 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 5708 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 5708 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 5708 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 5708 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5708 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 5708 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1212 wrote to memory of 5708 1212 jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_32d23590"2⤵
- 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:5708
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\pkg_32d23590\autorun.txt
- Size 96B
- SHA256 1dc24e0cfd91ce079a0930835b9c9b82b8860be4961d32d0a6ed1e68e78291bc
- MD5 3c884a164beeef0b29320b1a5cbd4f1c
- SHA1 1ad36a456c30664959ac7052b2ca51616992ff83
- SHA512 d35d6760bb0a4cb2216984a32ff0ba57ca0b8f80cfd6337938bafcfa6802a5003c11850ab4f04e7b03a7c62433b5991d98926fc1fc26694a3c11fcb5e785c9ef
- TLSH T19BB0122D381093CC10C0823EC0410303B02121B6C08AF7B7B5AD720F3E193062634C35
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\pkg_32d23590\wrapper.xml
- Size 798B
- SHA256 0a69c29fe16727b18425df8ded1cfe9d07a380b9f23f1beb32f60fefc000b3dc
- MD5 1d45a29e3511b982a1f91b33c70e964f
- SHA1 176a47b489be3f27dc354a2b9dd0b580bb2f3904
- SHA512 c574719f56a9cc0a3c393001f0774a5826afa5972906d9d9d214a183724a9f7226483a7181a0030e0f801b481a19957761efc170a10850aec786623eb939eb69
- TLSH T1F701894906E518F339F6F951FAF6220C9EA351CF10B98C12BC9A119F422324144B3687
- MD5 SHA1 SHA512 TLSH