Analysis
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max time kernel
155s -
max time network
147s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
21-01-2022 23:46
Static task
static1
Behavioral task
behavioral1
Sample
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe
Resource
win10-en-20211208
General
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Target
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe
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Size
2.0MB
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MD5
abbc8e5dbaaa1aa0b0a6e453df2a6f39
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SHA1
9a161e10162a9f88df00c8c007bff33beb1eeac3
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SHA256
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9
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SHA512
c9c542515e8b2d57b1b3ec95f5928ec7723022f1347ef28dae90dbd92ee87469d77c88310e5949a0541a273e0599f5b58315353bbaaae37c4cdfc5fa5a4400bf
Malware Config
Extracted
bitrat
1.35
publiquilla.linkpc.net:9097
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communication_password
bfdba24ee3d61f0260c4dc1034c3ee43
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install_dir
System320772736e3b1d119b3
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install_file
System320772736e3b1d119b.exe
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tor_process
tor
Signatures
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Processes:
resource yara_rule behavioral1/memory/1804-58-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1804-59-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1804-60-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1804-61-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1804-63-0x0000000000400000-0x00000000007E4000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\System320772736e3b1d119b = "C:\\Users\\Admin\\AppData\\Local\\System320772736e3b1d119b3\\System320772736e3b1d119b.exe" 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exepid process 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exedescription pid process target process PID 1276 set thread context of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe -
Suspicious behavior: RenamesItself 8 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exepid process 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exedescription pid process Token: SeDebugPrivilege 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe Token: SeShutdownPrivilege 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exepid process 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 1804 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exedescription pid process target process PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe PID 1276 wrote to memory of 1804 1276 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe 61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe"C:\Users\Admin\AppData\Local\Temp\61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe"C:\Users\Admin\AppData\Local\Temp\61f87571a54e0e471a1afaaaf35a855ab4adda5d34e4a92e0bcdb84a7c7944d9.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1276-54-0x0000000076041000-0x0000000076043000-memory.dmpFilesize
8KB
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memory/1276-55-0x0000000000440000-0x0000000000441000-memory.dmpFilesize
4KB
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memory/1276-56-0x0000000000441000-0x0000000000442000-memory.dmpFilesize
4KB
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memory/1804-57-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1804-58-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1804-59-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1804-60-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1804-61-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1804-63-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1804-64-0x0000000000401000-0x00000000007E4000-memory.dmpFilesize
3.9MB