Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2022 01:00
Static task
static1
Behavioral task
behavioral1
Sample
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe
Resource
win10v2004-20220812-en
General
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Target
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe
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Size
453KB
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MD5
4c9b1ced2955f80a42c3c9b5613f984f
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SHA1
1a5c4f30c9ad3f1d683bcbe79580a0ba4fbc0c9b
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SHA256
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234
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SHA512
fc095d5111a3d5e03eedf2ea4f480ef4d312d81f20f15d6a74eefbc30750d5fc81cc0905b87ae9e041871e0387e59c69a30ec2b9ed0dd0b222e9f37ea0152da3
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SSDEEP
12288:MI+U9rUSqIOtxnTir5xmXhq+NmJepW1K3DnsxJ84g2L:jBrUSrITir5xEhW4Ds42L
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/5088-137-0x00000000007F0000-0x00000000007FF000-memory.dmp upx behavioral2/memory/5088-139-0x00000000007F0000-0x00000000007FF000-memory.dmp upx behavioral2/memory/5088-143-0x00000000007F0000-0x00000000007FF000-memory.dmp upx -
Loads dropped DLL 1 IoCs
Processes:
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exepid process 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe -
Modifies registry class 38 IoCs
Processes:
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\TypeLib\ = "{76893324-025B-12E8-664C-54BCC096FF3D}" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\InprocServer32 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\ProgID 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\win64\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\FLAGS\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\Programmable 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\win32\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\win64 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\ = "Microsoft ActiveX Data Objects 2.7 Library" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\VersionIndependentProgID 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\win32 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\Version 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\TypeLib\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\VersionIndependentProgID\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7} 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\ProgID\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\win32\ = "C:\\Program Files (x86)\\Common Files\\System\\ado\\msado27.tlb" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\0\win64\ = "C:\\Program Files\\Common Files\\System\\ado\\msado27.tlb" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\TypeLib 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\VersionIndependentProgID\ = "HNetCfg.NATUPnP" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\ProgID\ = "HNetCfg.NATUPnP.1" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\Programmable\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\FLAGS 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D}\2.7\FLAGS\ = "0" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\Version\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\InprocServer32\ 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{76893324-025B-12E8-664C-54BCC096FF3D} 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\ = "Lapinidzi.Oqeta.Hafozeqo Object" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\InprocServer32\ = "%SystemRoot%\\SysWow64\\hnetcfg.dll" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C79B6AB0-1754-43F3-BDA2-8019D2993EA7}\Version\ = "1.0" 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exepid process 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exedescription pid process target process PID 5088 wrote to memory of 1380 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe cmd.exe PID 5088 wrote to memory of 1380 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe cmd.exe PID 5088 wrote to memory of 1380 5088 890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe"C:\Users\Admin\AppData\Local\Temp\890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234.exe"1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\libnspr4.dllFilesize
10KB
MD528a57355d9583b66e51ad978384c159e
SHA1b8fe4ddb6187cdee0e89c02bab4a104f406d16da
SHA25681ed76156df0de1caae6730a091f29978493881b54a2d6fbfb43c47153b6fadd
SHA512991a288ed0f033eb8f54e567a6264a6111f795bd61a1cd600e210730d7ed39c89e735480dc6f0e4026eafad730ae8dc23ec7bc7600a14a2ac9d652638c02ee3e
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memory/1380-135-0x0000000000000000-mapping.dmp
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memory/5088-133-0x0000000000400000-0x0000000000552000-memory.dmpFilesize
1.3MB
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memory/5088-134-0x00000000022A0000-0x00000000022B1000-memory.dmpFilesize
68KB
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memory/5088-137-0x00000000007F0000-0x00000000007FF000-memory.dmpFilesize
60KB
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memory/5088-138-0x00000000022A0000-0x00000000022B1000-memory.dmpFilesize
68KB
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memory/5088-139-0x00000000007F0000-0x00000000007FF000-memory.dmpFilesize
60KB
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memory/5088-140-0x0000000000400000-0x0000000000552000-memory.dmpFilesize
1.3MB
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memory/5088-142-0x0000000000400000-0x0000000000552000-memory.dmpFilesize
1.3MB
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memory/5088-143-0x00000000007F0000-0x00000000007FF000-memory.dmpFilesize
60KB
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memory/5088-144-0x0000000000400000-0x0000000000552000-memory.dmpFilesize
1.3MB