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
24/09/2026, 02:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c.exe
- Size 64KB
- Sample260924-dctcqayblb
- SHA256 17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c
- MD5 5f70d76adb0d8f3dd152f37b3dc2a244
- SHA1 9d032c48913ce275ba62049ec4f7e7a920d41523
- SHA512 d1393a10558a9d9d9abf231b599635e05aaa01512500a2ae2d3f9f9a2171b39c7fddb8b2b6329e32dcebe42e86167838384a8e023e007b1aab7f5c886d77d055
- SSDEEP 768:qmhG/8FiDxP+ryiu0tzBh4qZwbWixNbi9qwp2CfwZm5bOtixpz2/gIIYOuv:qmG/xmdh4qFrjbx+bPOuv
- TLSH T1BC5307073ED8ED70DC0164F8E974C7A983F3FAF5A77AE20B5F92C01A8979D4491A9064
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5460 cmd.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_17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3608 wrote to memory of 5460 3608 jaffacakes118_17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_17c822ef65dcb66fdfd70673e7396c9c644ae59319ddccb92c525636e67f867c.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3608 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\a..bat" > nul 2> nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5460
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\a..bat
- Size 302B
- SHA256 f4676bbfb0dd02b90f228202aa9b365adcbccf00f50bb7d6e94b12b0233ec46a
- MD5 eea5e6be6a15d6632ce71a9b14015533
- SHA1 62b11089501d2395d075f4beacb155e88ff068b4
- SHA512 730ca19a75d6e81e5d1628f327cba300a0e2dd666b29127fb8b1b2347719107324d6b0fb0948f1ea1384cf1c88e5f93151ed654cacdae1712dfa9cc211ca0d7a
- TLSH T135E0C2C251720A44651CE02B46B74677D0E92A9E37452B529A3284FC6EA243BF09B2CE
- MD5 SHA1 SHA512 TLSH