Analysis
- max time kernel
150s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 04:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_VA - Symphonica Electronica.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_VA - Symphonica Electronica.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target jaffacakes118_VA - Symphonica Electronica.exe
- Size 998KB
- Sample260910-fbqljsyaka
- SHA256 70466318e279d4b0a5a71ab257e72dbf4f2add5c20b8d4bb8ea5cf94fb1c9156
- MD5 c04b67632948beeea06a123b8659cee8
- SHA1 368ea8db1147d9da8842253581916353f47c0a00
- SHA512 d817da54a213c30777a0b8b7432d10b1c8954263fc89ab010bb4c8ad4208e2321280502d3c83c7d6a4d5a696914d0160be0c95f056d80625c2ac39a59e4a382d
- SSDEEP 6144:OEMwOaTJhiiMhXIci478AaJT5bcIqqDLuIuN:Ona1hiiMh4ci4wLZ5bsqnu5N
- TLSH T19F259D37F2C18C73D3711B3C8C66E6D8561ABA2D2F3824377DE81F4C9A391526929297
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3316 Project.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 2544 3316 WerFault.exe 89 - 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_VA - Symphonica Electronica.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Project.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3448 wrote to memory of 3316 3448 jaffacakes118_VA - Symphonica Electronica.exe 89 PID 3316 wrote to memory of 3340 3316 Project.exe 93 PID 3316 wrote to memory of 5980 3316 Project.exe 95 PID 3316 wrote to memory of 3240 3316 Project.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_VA - Symphonica Electronica.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_VA - Symphonica Electronica.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Users\Admin\AppData\Local\Temp\Project.exe"C:\Users\Admin\AppData\Local\Temp\Project.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3316 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 14603⤵
- Program crash
PID:2544
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del *.dll >> NUL3⤵
- System Location Discovery: System Language Discovery
PID:3340
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del EA.exe >> NUL3⤵
- System Location Discovery: System Language Discovery
PID:5980
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\Project.exe >> NUL3⤵
- System Location Discovery: System Language Discovery
PID:3240
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3316 -ip 33161⤵PID:5736
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Project.exe
- Size 230KB
- SHA256 5cbbcc4cfb2ff33faa5cf51f5021554223a39e2d8f9c5efff0ac2cc42053032b
- MD5 0ca11dfbd1a1327c3055413d0eaf1f13
- SHA1 969b760a9cdc167d3b741e843bb8cf6f8567f71a
- SHA512 60957c22076fab8be1398e3ddbd325f762ec8cc8cfb303bee72970710f859ac8b80aad85f44d9b56001db038fdec108321a2218bdee46ba12c79b2627b81c58d
- SSDEEP 6144:mMwOaTJhiiMhXIci478AaJT5bcIqqDLuIu:5a1hiiMh4ci4wLZ5bsqnu5
- TLSH T143349E37F2C08C77D0B21F3C8C66E6D9551ABE602E3864077DE81F4C9A79152B9292E7
- MD5 SHA1 SHA512 SSDEEP TLSH