Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 18:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
General
- Target jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe
- Size 32KB
- Sample260925-wnl2wsshkb
- SHA256 c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862
- MD5 47dbcaee64f72ffb2fb2901120bceb11
- SHA1 d7d9e9fc64da21aaf0ca3aa8ae9959d1a1222171
- SHA512 c598281d35ee896744c4bfa56b4fd29094165bf5c2a75b36024a5373bffb9b2c6a96716bdfe568ca292a60d425202b71ed2c017df14cadce3d989e9eee8df48f
- SSDEEP 384:2l2PFtoY2ApK2xE4q5WNNNuCp/t6JioNig4D5YVp8XAfMR:2l29G/AJZg4/sJiIihyVZkR
- TLSH T103E29E2D8F610C71D7DC45F8152A1B18ABA2513303B262E3AF77929D9DF01F4E72A706
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\drivers\msosmsfpfis64.sys jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe - Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- Loads dropped DLL 1 IoCs
pid Process 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe - Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\msosfmsq00.dll jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe File opened for modification C:\Windows\SysWOW64\msosfmsq.dat jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\win.ini jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.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_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe - Suspicious behavior: LoadsDriver 2 IoCs
pid Process 816 Process not Found 816 Process not Found - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 236 wrote to memory of 3856 236 jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe"1⤵
- Drops file in Drivers directory
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:236 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe"2⤵
- System Location Discovery: System Language Discovery
PID:3856
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\tmpF0A1.tmp
- Size 10KB
- SHA256 2d61d9b2369ae1208d5d3e3d884977f01d8cf90d3e875d62593808127cb6b485
- MD5 c113007ec20a22af064d75798d5daed8
- SHA1 db02682c96fe7398fc4472f3570ab24ec1fb4115
- SHA512 d86187d0d71d902cea2163b218b74a3132a5e48d91ece751e706c8b5fce6549e648113b30407a68831f75d50e02d818e9e44290fb0c3bc0bc7f0e10634a22374
- SSDEEP 192:2MjF0nTQwTuA1p/t6LFiQjCSsfldQRi0OoKr64DeoD0GcCJ1ehckgUwu:2NNuCp/t6JioNig4D5YVp
- TLSH T15F22B03CCB378D3BF1CE82BC562C3B84B151A03907B26393AD66A0787824659951FF11
- MD5 SHA1 SHA512 SSDEEP TLSH