Overview
overview
7Static
static
5jaffacakes...ic.exe
windows10-2004-x64
7jaffacakes...ic.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3DeskScan.exe
windows10-2004-x64
3DeskScan.exe
windows11-ltsc_2024-x64
3Uninst.exe
windows10-2004-x64
7Uninst.exe
windows11-ltsc_2024-x64
7info.pdf
windows10-2004-x64
3info.pdf
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/10/2026, 22:17
Behavioral task
behavioral1
Sample
jaffacakes118_UDS.DangerousObject.Multi.Generic.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_UDS.DangerousObject.Multi.Generic.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
DeskScan.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
DeskScan.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
Uninst.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
Uninst.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
info.pdf
Resource
win10v2004-20260911-en
General
- Target jaffacakes118_UDS.DangerousObject.Multi.Generic.exe
- Size 338KB
- Sample261015-17qxeaee65
- SHA256 c79e3ec3e497a744370c986a92843b696ed0e8256e4892b5e32f14e4c71490b4
- MD5 e97abb6897c397866392a6162ef446c3
- SHA1 6a53f8c6699b4f31d8afcb563197cede51fc0f48
- SHA512 4244bc39c65f2c35e9d6ee0f928c1db48a8187116609a2e58d47d81611c5b532ea4495bf744ae0c85c33585f04d1a87375ba30ecd16c3f14c0bf448962a0a72d
- SSDEEP 6144:l3aB5h95akNg6vla4CxlBqm32ZwKT2Us3kTqRbax6tmn/OWqZbxYzhurx:l3aB5ptSolDyl8m30TqcqRbKn/OWq9CG
- TLSH T153742330B312AFC7C7631935621F1A4C1FED9D956628CBEA0E104EBEDD297478DA4D22
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1960 DeskScan.exe - Loads dropped DLL 2 IoCs
pid Process 4688 jaffacakes118_UDS.DangerousObject.Multi.Generic.exe 4688 jaffacakes118_UDS.DangerousObject.Multi.Generic.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
resource yara_rule behavioral2/memory/4688-0-0x0000000000400000-0x0000000000439000-memory.dmp upx behavioral2/memory/4688-77-0x0000000000400000-0x0000000000439000-memory.dmp upx behavioral2/memory/4688-78-0x0000000000400000-0x0000000000439000-memory.dmp upx behavioral2/memory/4688-162-0x0000000000400000-0x0000000000439000-memory.dmp upx behavioral2/memory/4688-180-0x0000000000400000-0x0000000000439000-memory.dmp upx - Drops file in Program Files directory 8 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\DeskScan\DeskScan.url jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File created C:\Program Files (x86)\DeskScan\Uninst.exe jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File opened for modification C:\Program Files (x86)\DeskScan\info.pdf jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File created C:\Program Files (x86)\DeskScan\info.pdf jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File opened for modification C:\Program Files (x86)\DeskScan\file_id.diz jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File created C:\Program Files (x86)\DeskScan\file_id.diz jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File opened for modification C:\Program Files (x86)\DeskScan\DeskScan.exe jaffacakes118_UDS.DangerousObject.Multi.Generic.exe File created C:\Program Files (x86)\DeskScan\DeskScan.exe jaffacakes118_UDS.DangerousObject.Multi.Generic.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 DeskScan.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_UDS.DangerousObject.Multi.Generic.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1960 DeskScan.exe 1960 DeskScan.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4688 wrote to memory of 1960 4688 jaffacakes118_UDS.DangerousObject.Multi.Generic.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_UDS.DangerousObject.Multi.Generic.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_UDS.DangerousObject.Multi.Generic.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Program Files (x86)\DeskScan\DeskScan.exe"C:\Program Files (x86)\DeskScan\DeskScan.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1960
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\DeskScan\DeskScan.exe
- Size 287KB
- SHA256 2c84837c38b25da1df53d8570fb6a5572d6fae1b862a693ab6995b15b0361894
- MD5 2d7b2405c2e30f7b23dc5bf6ec01f506
- SHA1 ce953351257cf492423286ff64690413aaab11b9
- SHA512 dd2d280949bbee0e9cbc576b3742a18ca73bb8705ea7cea6d7184fe0db985c220e841f064e04b25306508b2663980f92e1534e54f6da54ba6731409362ec60d4
- SSDEEP 6144:fk0Tv4GQrh5660gitoZEewFJ4yzg5ulVq2hzcmNTeeNFqxt+HaNAJ:fk0Tv4Go56di/mKyzg5u24TVGxtya
- TLSH T17D541326846A5CF1E211333057EA5FDCEDA1D4F7A8C52EE567C41ACDAD381803EB25AC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsd899B.tmp\InstallOptions.dll
- Size 12KB
- SHA256 a505e6c537a5ce0166227dda9f7671605395592ac9f1a3764e8a01b713939db1
- MD5 07f3b3445f66e1089567796bf3c8be78
- SHA1 851eb574c1067b23a654f8aa47b17ef599b24d1c
- SHA512 8c56308fff3a947b26fd0d98dbdd96c406ddf967f5d7abee8cba082b6c46a4e575094bb0bb981551ac5160bb5089cf6fb125dd17a659c427e28c07402adab1c3
- SSDEEP 192:pzi5iBjGHp29db9Dd+w6VPESclh3I8dYvwqu7hwbbHF1QuCb:pO5kjGHSDdgjo6pvwqu72bbMum
- TLSH T1CE422A6223849CF3E795423AB0563B036B9696267D516ED1C7330FC67E2308E6EB6353
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsd899B.tmp\ioSpecial.ini
- Size 684B
- SHA256 a7047007e3dead59e312ab58772db3a6efc0ca853d5a7bcc18fe7f74cb597fe4
- MD5 52a3775855b1a4ab7146130e2151aca9
- SHA1 9382ea88ccda43856392bc3ff46b99720d545817
- SHA512 bf4866c029176c8ef088000395d58d51861973d322a7e266cababdeb7da129ebc7a2fe40f12fbc4eabc31d4ccc275e14eff77a9eea8dfe6cb40a949c26ae2ea6
- TLSH T1D3019E88846FA369442014D664F9379157E02C6C47213CF6F0A39C87538DDD78AE9ED2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsd899B.tmp\ioSpecial.ini
- Size 507B
- SHA256 844b8cdf507b8f597a06be0b1b338114f1e7d139fcb9631da96359e787991aa5
- MD5 3824310fd0d17aac8c9af3b0d718408c
- SHA1 23100c2836861f1b9643d2778a6a147e28ebb396
- SHA512 b2d9ba338d6ca5540677ace4582e0b0f4dd9660d77d4e2e5d16bf96e056b1846e9e51d50db0ac8d4d50fbb1f5eaa502fe9767e9115dd541f5231e2fd1abc049d
- TLSH T16AF05988802E522A4420558699FA3B9143D02C388B5139B5F5728C57978EDD68CEAA82
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsd899B.tmp\modern-wizard.bmp
- Size 25KB
- SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
- MD5 cbe40fd2b1ec96daedc65da172d90022
- SHA1 366c216220aa4329dff6c485fd0e9b0f4f0a7944
- SHA512 62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
- SSDEEP 24:Qwika6aSaaDaVYoG6abuJsnZs5GhI11BayNXPcDrSsUWcSphsWwlEWqCl6aHAX2x:Qoi47a5G8SddzKFIcsOz3Xz
- TLSH T139C29757DE6B6EA4BE0804EF1A0694931C71FE211AB0CD0561D2B767B4FC93B19A0B3C
- MD5 SHA1 SHA512 SSDEEP TLSH