Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
10-01-2025 01:43
Behavioral task
behavioral1
Sample
JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe
Resource
win7-20241010-en
8 signatures
150 seconds
General
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Target
JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe
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Size
34KB
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MD5
d7a158528d8f5bcb1d162756abe5a930
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SHA1
3e933cc7507b007e13ac8dc06af6437aa3eead9b
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SHA256
8064eebb7e87256c9356e47495b031a9180c5579bd56d12c8ecf3ecb53f6e983
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SHA512
c5f1a0f3fea0749431e477d128f27890be286a277644ec70c3185db1d81a97cd73630432bf2ad02907679dbb15b6ce81800f64ebfacdaac1cb68556d767e7810
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SSDEEP
768:jp22qWFcy5XQ7lO41uirwA98p3MpkNBxd0cJWV6dy/x9J2:jpYoX58z1uirL98xMWnT0OQ9J2
Malware Config
Signatures
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Tinba family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\5EEC9253 = "C:\\Users\\Admin\\AppData\\Roaming\\5EEC9253\\bin.exe" winver.exe -
resource yara_rule behavioral1/memory/2172-0-0x0000000000400000-0x0000000000417000-memory.dmp upx -
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_d7a158528d8f5bcb1d162756abe5a930.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe 2276 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2276 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2172 wrote to memory of 2276 2172 JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe 30 PID 2172 wrote to memory of 2276 2172 JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe 30 PID 2172 wrote to memory of 2276 2172 JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe 30 PID 2172 wrote to memory of 2276 2172 JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe 30 PID 2172 wrote to memory of 2276 2172 JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe 30 PID 2276 wrote to memory of 1192 2276 winver.exe 20 PID 2276 wrote to memory of 1108 2276 winver.exe 18 PID 2276 wrote to memory of 1168 2276 winver.exe 19 PID 2276 wrote to memory of 1192 2276 winver.exe 20 PID 2276 wrote to memory of 1592 2276 winver.exe 24
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1108
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d7a158528d8f5bcb1d162756abe5a930.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2276
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1592
Network
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Remote address:8.8.8.8:53Requestspaines.pwIN AResponsespaines.pwIN A216.218.185.162
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Remote address:216.218.185.162:80RequestPOST /EiDQjNbWEQ/ HTTP/1.0
Host: spaines.pw
Content-Length: 157
ResponseHTTP/1.1 200 OK
Date: Fri, 10 Jan 2025 01:43:51 GMT
Content-Type: application/octet-stream
Connection: close
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1.5kB 1.2kB 27 27
HTTP Request
POST http://spaines.pw/EiDQjNbWEQ/HTTP Response
200