Analysis
- max time kernel
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
14/10/2026, 03:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe
- Size 1.8MB
- Sample261014-d5x7dae131
- SHA256 bb9703c7b826d731508122f6df962fb328b0c09a4ce7afb06c4ac4fe5e9fa9c9
- MD5 9d2c4888dfa4c1f0562dac99c5f15a65
- SHA1 6d442854cce17d21f2801b5a63422886b0d2265a
- SHA512 3355b08ac25ff4717d7fca06a5e0a9ac0d8e0a48c6b1a1032a05b5fb991ee59c04dcda631bdfd64793f30c58a398d4eb84dc28d346feba03bdcae5a3eacc28fe
- SSDEEP 49152:VQLUMzpHVWD9sZ7sVS/Al3OvL/7/ZPo0mDV:5MzpHVWBs5nisLZolV
- TLSH T1E195234377D70075FDA57E74887281605D67BEB824E2B11E2DB8E60EDEB45C28C32BA1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5348 jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.tmp - 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_not-a-virus.AdWare.Win32.StartPage.i.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1696 wrote to memory of 5348 1696 jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Users\Admin\AppData\Local\Temp\is-CG341.tmp\jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.tmp"C:\Users\Admin\AppData\Local\Temp\is-CG341.tmp\jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.tmp" /SL5="$400B8,1476665,142336,C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5348
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-CG341.tmp\jaffacakes118_not-a-virus.AdWare.Win32.StartPage.i.tmp
- Size 1.2MB
- SHA256 9e100aa7cbf782dff4259734b4dd933ea516c3c6ec08bf81c22113bf6afc2fda
- MD5 5ab44f69c8112023b5ad8b0727e8e4f0
- SHA1 442f52c4f8b07b2437ce419c103995b7e599fe8d
- SHA512 b9bb1cade2cb5b829066929dbb213797e558e9bfe91c4b491e7cb2b1b5254a1c3d4564ec4a227781ac56ad76265ee80a5ef35f120065925e6c05e9e37fcc6673
- SSDEEP 24576:sZuI0TBegk8XhJ/sMrVQw0K46976oxoyExuuR8EVdDcqLCxqfg:x0MZL1loBR1V5mT
- TLSH T138455C22A3928437D5332F758D6BC5946C357E202FA4D89A7EF89E0C1E39B417D39392
- MD5 SHA1 SHA512 SSDEEP TLSH