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
25/09/2026, 03:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe
- Size 746KB
- Sample260925-ebb8gsydmf
- SHA256 ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c
- MD5 0530e95dd90c037f2b97c4df96b9b0ec
- SHA1 88f73a8d934ad19590a4e7979216353addfbc3cd
- SHA512 92e32d817aee3d074084f60a1abff0a6380b098fd5329b465f056fc4cd610a84b488aa93645e7b73a460f43ef23d49dffb65c58da5eec6615dffb3814f3eb552
- SSDEEP 12288:OFS04ky16iwY5QRfb5rnX2fIfXF3CIsJ0maeSow0e:t6m5Afb5qfOXFxsqmpSow0e
- TLSH T131F429366690A038D12BAFFE4099D1768F5BACAD1C2DC6CFF2806B3A3D341465F1D616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- KPOT Core Executable 5 IoCs
resource yara_rule behavioral2/memory/484-10-0x0000000000400000-0x00000000004C1000-memory.dmp family_kpot behavioral2/memory/484-13-0x0000000000400000-0x00000000004C1000-memory.dmp family_kpot behavioral2/memory/484-20-0x0000000000400000-0x00000000004C1000-memory.dmp family_kpot behavioral2/memory/1236-31-0x0000000000400000-0x00000000004C1000-memory.dmp family_kpot behavioral2/memory/1236-40-0x0000000000400000-0x00000000004C1000-memory.dmp family_kpot - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Windows\CurrentVersion\Run\jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe" jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe - System Location Discovery: System Language Discovery 1 TTPs 5 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_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ielowutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "677" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{977346A8-B893-11F1-A2E4-E657AC6DA687} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "677" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\SearchBandMigrationVersion = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9B69C2CF-B893-11F1-A2E4-E657AC6DA687} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 484 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 484 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 1236 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 1236 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5968 iexplore.exe 3136 iexplore.exe - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 484 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 484 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 1236 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 1236 jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe 5968 iexplore.exe 5968 iexplore.exe 4764 IEXPLORE.EXE 4764 IEXPLORE.EXE 3136 iexplore.exe 3136 iexplore.exe 1916 IEXPLORE.EXE 1916 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5968 wrote to memory of 4764 5968 iexplore.exe 94 PID 3136 wrote to memory of 1916 3136 iexplore.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:484
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C:\Program Files (x86)\Internet Explorer\ielowutil.exe"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding1⤵
- System Location Discovery: System Language Discovery
PID:240
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exeC:\Users\Admin\AppData\Local\Temp\jaffacakes118_ce79dcd6690e82ebf2cc9e848c86f6d15b8f3414493d1d4eff13391cf5d14e4c.exe1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1236
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5968 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5968 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4764
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3136 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3136 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1916
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Last Active\RecoveryStore.{977346AB-B893-11F1-A2E4-E657AC6DA687}.dat
- Size 3KB
- SHA256 7a2fecc5f354072bba2942c7f269879cbaa441200c422b670195523c6cec061c
- MD5 ec38b0794feb93f0eb91184f1b12ae07
- SHA1 3b905d566e1d50cc49f054d01c8ddf66e2f1098a
- SHA512 cf50056e4929dff2defec232c47ff4fc805274c44b1c8dc1e5ae9e83fbeac454cdf2bb0301b96c3619fbb7205f4c4674bbc2a33e5ab016c9c6e52bc815c56162
- TLSH T17E71C221B2A0E002D6514F328DA0E7CA6B37BE61EE46F2073A95731F19325809955126
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~DFF37613CDE2C1A3D5.TMP
- Size 16KB
- SHA256 23caa413151a8d02177f8151d7c08b332a217f692db9fe0890b33f2d45c1c1ee
- MD5 499fead0414e85421e6d7be73721bb0a
- SHA1 a46e758c3ed9fee9a026254392fea2f2afeabbd0
- SHA512 7aa0fdc690918a2bfd1551628f35d0d08277295769284ee5ed5e584bb950a48c11a78858cae367cbeb83ec8590f42581b0a4db10d36d077101de648cb49b5f0c
- SSDEEP 3:alFXEAUolllbll1nltllNlFlVlZmllol/Hflly7l8t5tXlRslkhlEkllM/llsllK:a/vllLaluqh8tMlkxM6GKKMW1
- TLSH T1E9728C158B815A02C756033386D40BA42733F0A027C20F626F74A57A2C823E0A600531
- MD5 SHA1 SHA512 SSDEEP TLSH