Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 07:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe
- Size 84KB
- Sample261002-jvrvhazzdw
- SHA256 cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064
- MD5 c727e457530660400dc026b795c2f2cd
- SHA1 18c2f7a1cb59ce65177b10e04a21d658737f4db3
- SHA512 53162af3b48fb020954b5ebec344dda9a303f219fe1d26700659152e9f35c2e983109fb4ddf072f56280f471542fa724dcbecbec9802f2392a2beee6fc914119
- SSDEEP 1536:OKq1Q5Ed6SOVBq05sw3EGD74MqWjMqgQ7g5dbJEw8hJBFD:eg+XkJ5sbO74MVYeWbqw8hJfD
- TLSH T180835CA3F591C572E02099FC5E0AC6D4B73E73301C2828A778ED1FCDD97A2A2465D15B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 4080 jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe 4080 jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\B49F0464.dat jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\B49F0464.dll jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\B49F0464.dll jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\B49F0464.dat jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Help\B49F0464.chm jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe File opened for modification C:\Windows\Help\B49F0464.chm jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.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_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4080 jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cd49dd9c9a34b341d83ebbc355b0d8c64b97801990a43909546fbaf25e7ec064.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4080
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\Common Files\microsoft shared\MSInfo\B49F0464.dll
- Size 42KB
- SHA256 27277eccfac28c182e9076d149fcddf266b7a12a0553f8de8626a19ba531df9e
- MD5 9ff65ff2153db08acca12fd2d5d93358
- SHA1 4a2b879e35ef50afa553cb7af5b007b96aa6ec30
- SHA512 9e0c966b18a722ec2ae94bf3e7c7b0ba318fa0df28308a244ec9e7706af605f815215b5204d40b6cba9f34689d2e009f25657110998cb5356e6c8bb1404ea473
- SSDEEP 768:RCMqgQJh7g5dbJwb2T4eu8Ac8hquSowgF5:4MqgQ7g5dbJEw8hJBF5
- TLSH T151135BA3F491C572E02089FC5F09C7D4B63EB7301C2868A778EA4FCDD97A2A2465D15B
- MD5 SHA1 SHA512 SSDEEP TLSH