Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/09/2026, 09:24
Behavioral task
behavioral1
Sample
jaffacakes118__896a669193fc2023036efe972d1446fe.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118__896a669193fc2023036efe972d1446fe.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118__896a669193fc2023036efe972d1446fe.exe
- Size 444KB
- Sample260919-ldbs3adf48
- SHA256 6028ebac4e712154531cafdbddbf157a33c29f47d4d893694e125fae429427e5
- MD5 896a669193fc2023036efe972d1446fe
- SHA1 e879790a4975db0917f99deb323ac9fecf25f440
- SHA512 b7728a72cf1dc754947ef146d67fd60a5e675a7daa0acfdff5661c68836c285a3089fdbb9144ac7782a724878daf054bb1a9dcc91b6c05185ab6938fe0d43d4d
- SSDEEP 12288:wuC2POhznPJq9QS0cXmXiTi+GGkU6/Yw:wuC9h7JqaS1XmXiTyGkU
- TLSH T143A412413A61F84ADDA889B6CDC6C2F55158FE91D9C18E8332E03F1F3EBA991C725439
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/files/0x000a00000001b2cb-1.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1952 VeriSignConn.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\cmssapp = "C:\\Windows\\VeriSignConn.exe" jaffacakes118__896a669193fc2023036efe972d1446fe.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\cmssapp = "C:\\Windows\\VeriSignConn.exe" VeriSignConn.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\VeriSignConn.exe jaffacakes118__896a669193fc2023036efe972d1446fe.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__896a669193fc2023036efe972d1446fe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VeriSignConn.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__896a669193fc2023036efe972d1446fe.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__896a669193fc2023036efe972d1446fe.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:5648
-
C:\Windows\VeriSignConn.exeC:\Windows\VeriSignConn.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1952
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\VeriSignConn.exe
- Size 444KB
- SHA256 6028ebac4e712154531cafdbddbf157a33c29f47d4d893694e125fae429427e5
- MD5 896a669193fc2023036efe972d1446fe
- SHA1 e879790a4975db0917f99deb323ac9fecf25f440
- SHA512 b7728a72cf1dc754947ef146d67fd60a5e675a7daa0acfdff5661c68836c285a3089fdbb9144ac7782a724878daf054bb1a9dcc91b6c05185ab6938fe0d43d4d
- SSDEEP 12288:wuC2POhznPJq9QS0cXmXiTi+GGkU6/Yw:wuC9h7JqaS1XmXiTyGkU
- TLSH T143A412413A61F84ADDA889B6CDC6C2F55158FE91D9C18E8332E03F1F3EBA991C725439
- MD5 SHA1 SHA512 SSDEEP TLSH