Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 08:09
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe
Resource
win11ltsc2024-20260911-en
General
- Target jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe
- Size 58KB
- Sample260924-j2kprshd59
- SHA256 7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e
- MD5 981646998057efcd8ba664e17c661340
- SHA1 5d36990e646b2719e656c04f676a22719a4ee3ce
- SHA512 00600f6a84c419bf97f95b0b85dbfb694cc1c41a6e3e7b3f0f8aa1579ab0c75f91f44be82de305fb87b3e8e5f431b094c28f4376ea97184378bab1273eeeff55
- SSDEEP 768:UsKq/dEOHDHA5dy2qLvJtZ4W+XDIEKntRpGsdGt1k9WM2FKXj:pKq/dEqDA5dy2Svwy3
- TLSH T14243E91BF466F173C0B3F07C5D5C9094EBA511AB0D310B11F86E8B6E9DEAA609E3C981
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 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_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wscript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ielowutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A53E1A11-B7F5-11F1-8B57-421F3F7920D2} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Suggested Sites\DataStreamEnabledState = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Suggested Sites\MigrationTime = 0e8386f09242dd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\DOMStorage\oo.lv\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280130" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\ImageStoreRandomFolder = "1ds52kw" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "677" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ca0f1b1738c48c4b94bd59e0fd64ff8b000000000200000000001066000000010000200000000a484978fce1cb5aa2aefb0ae1da65d67ef00090fdde206ebdaf9eedf1fc1462000000000e8000000002000020000000f31a98b23df069a574f900101e503b7edd6b811457431239c5cad6f7d20be8ee200000001ae2ed29a2aaf543c44f4a87ea475cc36865ba34dd162e017015c08c0fd4edc64000000008bbbf857bfa68be723e1aa15286f6c5a38ad1835fe8d2af3facb308a723e8f484dc89d3381394427416765860ceb2e12d14fd00b3281746b120327875f93cdc iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2044374001" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Suggested Sites iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Recovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ca0f1b1738c48c4b94bd59e0fd64ff8b000000000200000000001066000000010000200000002abea8ee23ce68abbb79efc795365c2d2814687e0fcb7fdc5fa2f3eec4d5e2aa000000000e800000000200002000000085b4725376a0fc00d6cd774a1dc81b56d370baeacc7c26db20770943ccf5d27a200000005c392be59fee8f72ded2c21796c2b9f1b736b2daf380a6abe87566d77750f04c4000000074564bf0bc4a2c60ca66c9fde169c8ed3d910f769149e83f6fef4bc299164a89f1fee75185ab70715caecda0e4a5dfcc78c5f9a0d3642aa87b45cac7348fa2da iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10a4d4dc0a4cdd01 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\SearchBandMigrationVersion = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\DOMStorage\oo.lv IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70acd0dc0a4cdd01 iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4144 iexplore.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4144 iexplore.exe 4144 iexplore.exe 2636 IEXPLORE.EXE 2636 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4176 wrote to memory of 5068 4176 jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe 89 PID 4144 wrote to memory of 2636 4144 iexplore.exe 92 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Windows\SysWOW64\wscript.exe"C:\Windows\system32\wscript.exe" //B "C:\Users\Admin\AppData\Local\Temp\gRrrpuap.js" "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7aee0ebc7fda4510829192acdc2f4dabd880bb8774ca40ba8172d23ec059dd9e.exe"2⤵
- System Location Discovery: System Language Discovery
PID:5068
-
-
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:4232
-
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:4144 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4144 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2636
-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4868
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T7KVIYDE\favicon[1].htm
- Size 291B
- SHA256 014c471c07b2bc1b90cf5b46eb8eb60abe3ac278e43cd8fcc7c4e6c8950c592d
- MD5 b73189024a094989653a1002fb6a790b
- SHA1 0c44f096cd1fec253c1fe2fcfcd3c58fe05c402d
- SHA512 1bca726835d33847812060c968e5306535f513429de5c90d66942155fd42ff75508dba97da8ca36c6d6e6a8df5a2602fe3be047bb5612ad4e367c6c00e1e50a3
- TLSH T1FDD02BF73C01071147F197D014C1A28A50B7159DDCD2DC9042A3E4AD0580FA9CA875B4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\gRrrpuap.js
- Size 17KB
- SHA256 70cde5dd18624b69a97062c7e2048fd3f169bf386b081fb6daad2e105a4be75d
- MD5 4dbcc4ebf166d9c0785c4d112fac59a6
- SHA1 513db4c40d2705f75ca4ed8cc2d9b6c32b4556a6
- SHA512 861117efade9528312478d8773c3e44e8c80f18cad413655a9a57961a829c9d19036d7ea47344c4e4a0ac653958209a408722a4c8cceeba42f98b262ea4a147e
- SSDEEP 96:u8zqBzljA8w4Y78A4YPs8rMrOGaU6TtxROTtTfTtmILtysGaWTQnyxNjWDVOnXIu:ulxfpyeOIa/3J892Lh3
- TLSH T19C82D3158D72003BADB84E968AEDD5AB647EBD7A488C3E9F74BFB0458D364DA700110F
- MD5 SHA1 SHA512 SSDEEP TLSH