Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/09/2026, 21:33
Behavioral task
behavioral1
Sample
jaffacakes118__2702bd8e6d8239afecae65c34828b12d.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target jaffacakes118__2702bd8e6d8239afecae65c34828b12d.exe
- Size 602KB
- Sample260920-1eezfazz4m
- SHA256 2544604893851e1a58ad2d162acbe90e5a93a0979ce1bc5fc25bb0949652c3bd
- MD5 2702bd8e6d8239afecae65c34828b12d
- SHA1 3b38bacdbc86be48e76f377a813da9678fc39c58
- SHA512 a1058b853fd537cd2271f5b834eb4e3dd63000e8ed0fe3851780acfa5d52c8b15e7f8bc931614a1c8f72dfaa2d720ecde087e67fa5275f8d6139df3c7945c34c
- SSDEEP 12288:j2Pn6u7dVZYMo3nbFG27K7ztdUIjxTBOEhBGLrXrv8HZHFWyA5:aPP74LM27K7ztdhWEgrXr8m9
- TLSH T199D4232C84F3939BDC3AC0F519EB4D7253AC45B2292B5EDCD60428E95CA1396AFC583C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2492 DTools.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: DTools.exe File opened (read-only) \??\V: DTools.exe File opened (read-only) \??\W: DTools.exe File opened (read-only) \??\A: DTools.exe File opened (read-only) \??\Q: DTools.exe File opened (read-only) \??\R: DTools.exe File opened (read-only) \??\X: DTools.exe File opened (read-only) \??\G: DTools.exe File opened (read-only) \??\H: DTools.exe File opened (read-only) \??\I: DTools.exe File opened (read-only) \??\J: DTools.exe File opened (read-only) \??\K: DTools.exe File opened (read-only) \??\L: DTools.exe File opened (read-only) \??\M: DTools.exe File opened (read-only) \??\O: DTools.exe File opened (read-only) \??\B: DTools.exe File opened (read-only) \??\D: DTools.exe File opened (read-only) \??\S: DTools.exe File opened (read-only) \??\T: DTools.exe File opened (read-only) \??\U: DTools.exe File opened (read-only) \??\Y: DTools.exe File opened (read-only) \??\Z: DTools.exe File opened (read-only) \??\N: DTools.exe -
resource yara_rule behavioral2/memory/716-0-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/files/0x000d00000001c4b5-11.dat upx behavioral2/memory/2492-19-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/716-18-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/2492-22-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/2492-23-0x0000000000400000-0x000000000051B000-memory.dmp upx - 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 jaffacakes118__2702bd8e6d8239afecae65c34828b12d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DTools.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2492 DTools.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2492 DTools.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2492 DTools.exe 2492 DTools.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 716 wrote to memory of 2492 716 jaffacakes118__2702bd8e6d8239afecae65c34828b12d.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2702bd8e6d8239afecae65c34828b12d.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2702bd8e6d8239afecae65c34828b12d.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:716 -
C:\Users\Admin\AppData\Local\Temp\DTools.exe"C:\Users\Admin\AppData\Local\Temp\DTools.exe"2⤵
- Executes dropped EXE
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2492
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DTools.exe
- Size 369KB
- SHA256 e6c030c52e884f3bfa4409a6ac34761d6aa1f325d50d6201f6eff128566eab0f
- MD5 271d7903c5bb8477cd0c933d4cacb29d
- SHA1 e6564e9ce025cb8d2827c5ca1f3dabfc196c023c
- SHA512 49b7be97ab587ea40ea871e190568dcff959ce8eca699065c25c813b9bad7f6a7b38054602e7247ac452807976e1f2ab66e88794c1b08f84c1702a97f29c92ea
- SSDEEP 6144:aYMGSpA14yJXrZyuApxTmXSGPIyDk5YyAKRKrQInRASLadTK20YVYxi8hiTGLyk:aLGOyh9yFpxiXbIy1KR0FVsX0px9hV
- TLSH T18C8422A98BD45C3ADA0C59B707A105909B6EEFCBD9251F071260F36BBEFF2414E49D10
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Setup.ini
- Size 32KB
- SHA256 c1323c8b390f66f68c6abd382f709e557de2fbe4a8021921b059f538678a4cca
- MD5 07ced6b1cb4481ab47bbe1fa39516b41
- SHA1 c5609eba909735b38e2d7c74853e503335e8950f
- SHA512 3d3a124e6c135edadb9709007d57c62c365e80540e3963c69a3cd5c305b7245bb2774f79ed5d426c24b0ebac904365b33546c1835ad2084b5c5fc186fddad796
- SSDEEP 768:31YkS1/LjPYjuMAB9FDBIulDO+bxHIjVHqpuyem:lYRmSMSvIu9lCjVHqL
- TLSH T1FFE23A6AA389059E09EF3679B1300D14EC17A24112B271CB776FF36E7587349FBA3521
- MD5 SHA1 SHA512 SSDEEP TLSH