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
12/10/2026, 19:20
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20260911-en
General
- Target jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe
- Size 46KB
- Sample261012-x2kxeswt7n
- SHA256 c340e3fa2b1d603b0f895bfde32f16cf8c8daf9d306023ea01b3f7200255d0c4
- MD5 1c0db6c17bf72e6c147080bf955300bd
- SHA1 b2d0c82ca012d28441123dae01241e6f3ff4ba35
- SHA512 5870337978da0cbd4573af9eae08caeb89098cf7b3f77e3bb2919e9f92bf59ce626be2607d9c77ed4349d14dff7c5662bb1e21bd7ca0179a37ad414296997623
- SSDEEP 768:h4wO7XBz+5Qm3W0tYdrQZHV4EWuWEUOg4jjfS3XJcxbfJr6idq9N0HqgzHSNOYxA:6LXB65939tY6HBg4sXJcxbfJrBdS8qcr
- TLSH T1C323B05B36D0CCBBE553027126B7D73AE7FBE3011221025B67641FBA3E212C39957296
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 3 IoCs
pid Process 4392 jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe 4392 jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe 4392 jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe - 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-Downloader.NSIS.Adload.iudt.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.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.NSIS.Adload.iudt.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.NSIS.Adload.iudt.exe"1⤵
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4392
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsy260D.tmp\NSISdl.dll
- Size 14KB
- SHA256 dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
- MD5 a5f8399a743ab7f9c88c645c35b1ebb5
- SHA1 168f3c158913b0367bf79fa413357fbe97018191
- SHA512 824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
- SSDEEP 192:tUZTobBDJ68r67wmsvJI5ad9cXzFOVu+mZ/P3p+57CvpVqDxVp01Dwn2GRPgsfA:6Bo/680dCI5adOjFOg9//p27uNw2Go
- TLSH T1D6624C15AA2008F6C761127470E73BBE2BB34E72471485C39BE3595FBD25603AB72AC7
- MD5 SHA1 SHA512 SSDEEP TLSH