Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
12-01-2025 23:21
Static task
static1
Behavioral task
behavioral1
Sample
65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe
Resource
win10v2004-20241007-en
General
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Target
65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe
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Size
89KB
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MD5
b1ffc14a6d5bb61b92dcca8dd74a4f48
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SHA1
d7dab8e82bedb9b86e93c4f601a3b97ba9f0c236
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SHA256
65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa
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SHA512
3e6d94b8e2c74b6578f098bd4578d66dd9986d365d9557c5994593a4aaa8aa7f41899c9e1b3c04157c61cccbe70974992988fc300c847ee7a75812d4b1bed438
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SSDEEP
1536:Wz44CpRkr9DXhH/2m//56RrufqjhzrmKIFAV0ER:WzvokZRfN/yFj1qrFAHR
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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\DC6BA8B7 = "C:\\Users\\Admin\\AppData\\Roaming\\DC6BA8B7\\bin.exe" winver.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 65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 57 IoCs
pid Process 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe 2328 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2328 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2344 wrote to memory of 2328 2344 65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe 32 PID 2344 wrote to memory of 2328 2344 65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe 32 PID 2344 wrote to memory of 2328 2344 65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe 32 PID 2344 wrote to memory of 2328 2344 65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe 32 PID 2344 wrote to memory of 2328 2344 65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe 32 PID 2328 wrote to memory of 1224 2328 winver.exe 21 PID 2328 wrote to memory of 1112 2328 winver.exe 19 PID 2328 wrote to memory of 1172 2328 winver.exe 20 PID 2328 wrote to memory of 1224 2328 winver.exe 21 PID 2328 wrote to memory of 860 2328 winver.exe 25
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1224
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C:\Users\Admin\AppData\Local\Temp\65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe"C:\Users\Admin\AppData\Local\Temp\65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344 -
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:2328
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:860