9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f

Analysis

max time kernel
152s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 10:45

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General

Target

9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Size

1.2MB
MD5

481e68234d23e56674c79dc71a92a5b7
SHA1

5e690de1e70ba4b1c3172f1681811e6b63a713d4
SHA256

9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f
SHA512

93c895a770dbd35c4a9b4ffb6c39b710312a05aabd9daf100e783bab67211f34e38f06f817c22ad9025d43bff530e576ccbc045022bbb2667cfa8c6f394892e8
SSDEEP

24576:lEb5ocUY3zJo3Nc6Gcjf8xu22hkoJ/jp6ZRJMh+gC6CRRkP:lfwV2NYtxu2toGVkP

Score

9^/10

persistence upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 8 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0006000000022f71-136.dat	acprotect
behavioral2/files/0x0006000000022f71-138.dat	acprotect
behavioral2/files/0x0006000000022f71-137.dat	acprotect
behavioral2/files/0x0006000000022f72-140.dat	acprotect
behavioral2/files/0x0006000000022f72-141.dat	acprotect
behavioral2/files/0x0006000000022f73-144.dat	acprotect
behavioral2/files/0x0006000000022f73-143.dat	acprotect
behavioral2/files/0x0006000000022f73-142.dat	acprotect

Executes dropped EXE 2 IoCs

pid	Process
1520	services.exe
2044	services.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\RpcX86\ImagePath = "C:\\Windows\\SysWOW64\\usmt\\services.exe -k netsvcs"	services.exe

UPX packed file 9 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0006000000022f72-140.dat	upx
behavioral2/files/0x0006000000022f72-141.dat	upx
behavioral2/files/0x0006000000022f73-144.dat	upx
behavioral2/files/0x0006000000022f73-143.dat	upx
behavioral2/files/0x0006000000022f73-142.dat	upx
behavioral2/memory/2044-145-0x0000000010000000-0x00000000100BE000-memory.dmp	upx
behavioral2/memory/2044-146-0x00000000024A0000-0x00000000024C9000-memory.dmp	upx
behavioral2/memory/2044-148-0x0000000010000000-0x00000000100BE000-memory.dmp	upx
behavioral2/memory/2044-149-0x00000000024A0000-0x00000000024C9000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe

Loads dropped DLL 5 IoCs

pid	Process
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\usmt\services.exe	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
File created	C:\Windows\SysWOW64\rpcx86.dll	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
File created	C:\Windows\SysWOW64\libeay32.dll	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
File created	C:\Windows\SysWOW64\ssleay32.dll	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 46 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel12 = 784583553e81539e1f86c89935c126fc92c5bc62f45430c76297dd9957daad0fca7f402d01ad9f121629c0dd06a5967dfe24b94453d7657db2e50d9a32c2c3c44e0825d707fa9b189b200d2e9ea16a2f645599cc02adb2dd59dd9ef1ed07759083363a57bf71ca21463c28e40f4174eef7092db1c0ea9d49fea78a60b2558a34	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel11 = b21c14d64c3b56b3540fb619c6dbd081fde426fe9554fad6c2f099866e8c449cc9ddfd4d579bebc3aa2521764ffeec19a0eefce980960f6d3bb3f5e37aff06b5b849d0289c6c68c95e767877344b6b1c31bf810408169d3fdbb439807b28fa34d6dcb4cf6b22f1981a9a1c9f18a322a125a7f4a92da726ae2dab2ab12cb738b1	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel15 = 0bc6df2697f9787fd75be66762f5889f0d839cd18ad7d2af20a798a3b7ba8bee58c27e4842fd62c38728b06755ee45e0743ebeb5aa35b5ed02827718437e1814f054f71cb9f215de307d5505dec1e6bd93872c0aec0fed91a18d6515eed1f6cda33aa86a77ac9e218620444c3f26b45801b710f52c02a12cac2836a071629645	services.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel12 = 784583553e81539e1f86c89935c126fc92c5bc62f45430c76297dd9957daad0fca7f402d01ad9f121629c0dd06a5967dfe24b94453d7657db2e50d9a32c2c3c44e0825d707fa9b189b200d2e9ea16a2f645599cc02adb2dd59dd9ef1ed07759083363a57bf71ca21463c28e40f4174eef7092db1c0ea9d49fea78a60b2558a34	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel13 = 465b1ca785c75112770ac994490587dc7428f5e71eda1ff479c9819d037a028aac9dbc6956eea31041bb3d3c48e2a9b8b5502a261b7f6921fdf4b75f4c1e6d7099612dab2eddb3ec2c275bf7ef72d6a148daad1758e374d12b4d5599d7c9e04c574a9fe0218db66d3d0cd598b3b31b6690406dd301b74c70ad172b63d0cf4a44	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel14 = 5847288a070df82513d1357685b43d93fddd64c9d6e3bbc50450506057ac1ca5b7c0ecd571f0e87bc1e591d31df0579df722d6626220d8a561fae6a47131f9ac74d31e714846b015e92ae73fb7bbefa441d2e81b63a44ef9305c9fd4f0f66a3ae91a1f28eac33855da079e8cc9465cb533840f4b85cd924b05dcdbf6b96121dd	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel12 = 784583553e81539e1f86c89935c126fc92c5bc62f45430c76297dd9957daad0fca7f402d01ad9f121629c0dd06a5967dfe24b94453d7657db2e50d9a32c2c3c44e0825d707fa9b189b200d2e9ea16a2f645599cc02adb2dd59dd9ef1ed07759083363a57bf71ca21463c28e40f4174eef7092db1c0ea9d49fea78a60b2558a34	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel12 = 784583553e81539e1f86c89935c126fc92c5bc62f45430c76297dd9957daad0fca7f402d01ad9f121629c0dd06a5967dfe24b94453d7657db2e50d9a32c2c3c44e0825d707fa9b189b200d2e9ea16a2f645599cc02adb2dd59dd9ef1ed07759083363a57bf71ca21463c28e40f4174eef7092db1c0ea9d49fea78a60b2558a34	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel0 = 3112dbcb4f1e724b77d2367ca2565e0ccf59ce9279a73f318e01ae9a3d8cacaaa49e9c80f5ff123ef8d9cae904f505c0082ed0591c1d98f96262fba4f95c62de78183d9c442e527f03208157a8f1af5c03f7b6b2bf159e152eef75ca6dc27b2da7e28d81841ad314704c16bbfd42c9f4dba3a7a7a8aca89bb1aaacacb0b0afb2	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel0 = 3112dbcb4f1e724b77d2367ca2565e0ccf59ce9279a73f318e01ae9a3d8cacaaa49e9c80f5ff123ef8d9cae904f505c0082ed0591c1d98f96262fba4f95c62de78183d9c442e527f03208157a8f1af5c03f7b6b2bf159e152eef75ca6dc27b2da7e28d81841ad314704c16bbfd42c9f4dba3a7a7a8aca89bb1aaacacb0b0afb2	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel13 = 465b1ca785c75112770ac994490587dc7428f5e71eda1ff479c9819d037a028aac9dbc6956eea31041bb3d3c48e2a9b8b5502a261b7f6921fdf4b75f4c1e6d7099612dab2eddb3ec2c275bf7ef72d6a148daad1758e374d12b4d5599d7c9e04c574a9fe0218db66d3d0cd598b3b31b6690406dd301b74c70ad172b63d0cf4a44	services.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32	services.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel15 = 0bc6df2697f9787fd75be66762f5889f0d839cd18ad7d2af20a798a3b7ba8bee58c27e4842fd62c38728b06755ee45e0743ebeb5aa35b5ed02827718437e1814f054f71cb9f215de307d5505dec1e6bd93872c0aec0fed91a18d6515eed1f6cda33aa86a77ac9e218620444c3f26b45801b710f52c02a12cac2836a071629645	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel0 = 3112dbcb4f1e724b77d2367ca2565e0ccf59ce9279a73f318e01ae9a3d8cacaaa49e9c80f5ff123ef8d9cae904f505c0082ed0591c1d98f96262fba4f95c62de78183d9c442e527f03208157a8f1af5c03f7b6b2bf159e152eef75ca6dc27b2da7e28d81841ad314704c16bbfd42c9f4dba3a7a7a8aca89bb1aaacacb0b0afb2	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel15 = 0bc6df2697f9787fd75be66762f5889f0d839cd18ad7d2af20a798a3b7ba8bee58c27e4842fd62c38728b06755ee45e0743ebeb5aa35b5ed02827718437e1814f054f71cb9f215de307d5505dec1e6bd93872c0aec0fed91a18d6515eed1f6cda33aa86a77ac9e218620444c3f26b45801b710f52c02a12cac2836a071629645	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32	services.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel14 = 5847288a070df82513d1357685b43d93fddd64c9d6e3bbc50450506057ac1ca5b7c0ecd571f0e87bc1e591d31df0579df722d6626220d8a561fae6a47131f9ac74d31e714846b015e92ae73fb7bbefa441d2e81b63a44ef9305c9fd4f0f66a3ae91a1f28eac33855da079e8cc9465cb533840f4b85cd924b05dcdbf6b96121dd	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel13 = 465b1ca785c75112770ac994490587dc7428f5e71eda1ff479c9819d037a028aac9dbc6956eea31041bb3d3c48e2a9b8b5502a261b7f6921fdf4b75f4c1e6d7099612dab2eddb3ec2c275bf7ef72d6a148daad1758e374d12b4d5599d7c9e04c574a9fe0218db66d3d0cd598b3b31b6690406dd301b74c70ad172b63d0cf4a44	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel14 = 5847288a070df82513d1357685b43d93fddd64c9d6e3bbc50450506057ac1ca5b7c0ecd571f0e87bc1e591d31df0579df722d6626220d8a561fae6a47131f9ac74d31e714846b015e92ae73fb7bbefa441d2e81b63a44ef9305c9fd4f0f66a3ae91a1f28eac33855da079e8cc9465cb533840f4b85cd924b05dcdbf6b96121dd	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel13 = 465b1ca785c75112770ac994490587dc7428f5e71eda1ff479c9819d037a028aac9dbc6956eea31041bb3d3c48e2a9b8b5502a261b7f6921fdf4b75f4c1e6d7099612dab2eddb3ec2c275bf7ef72d6a148daad1758e374d12b4d5599d7c9e04c574a9fe0218db66d3d0cd598b3b31b6690406dd301b74c70ad172b63d0cf4a44	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel0 = 26081ed3d826df5126dd44af637081247d6a95059799bc0b1673a9156a5a4491565afc9ed41baf0e5007b7ed36c8e79b4baffb22775e48e3f148babbf1e96e2761dd6c25291a56cb11eb479ff854a8f361b20d64c0196fca235a5579fa4a183180b43d579e94be22d3f36360197e5472897282831975b3d6d0f3144599ac1fbb	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel14 = 5847288a070df82513d1357685b43d93fddd64c9d6e3bbc50450506057ac1ca5b7c0ecd571f0e87bc1e591d31df0579df722d6626220d8a561fae6a47131f9ac74d31e714846b015e92ae73fb7bbefa441d2e81b63a44ef9305c9fd4f0f66a3ae91a1f28eac33855da079e8cc9465cb533840f4b85cd924b05dcdbf6b96121dd	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel12 = 784583553e81539e1f86c89935c126fc92c5bc62f45430c76297dd9957daad0fca7f402d01ad9f121629c0dd06a5967dfe24b94453d7657db2e50d9a32c2c3c44e0825d707fa9b189b200d2e9ea16a2f645599cc02adb2dd59dd9ef1ed07759083363a57bf71ca21463c28e40f4174eef7092db1c0ea9d49fea78a60b2558a34	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel15 = 0bc6df2697f9787fd75be66762f5889f0d839cd18ad7d2af20a798a3b7ba8bee58c27e4842fd62c38728b06755ee45e0743ebeb5aa35b5ed02827718437e1814f054f71cb9f215de307d5505dec1e6bd93872c0aec0fed91a18d6515eed1f6cda33aa86a77ac9e218620444c3f26b45801b710f52c02a12cac2836a071629645	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel11 = b21c14d64c3b56b3540fb619c6dbd081fde426fe9554fad6c2f099866e8c449cc9ddfd4d579bebc3aa2521764ffeec19a0eefce980960f6d3bb3f5e37aff06b5b849d0289c6c68c95e767877344b6b1c31bf810408169d3fdbb439807b28fa34d6dcb4cf6b22f1981a9a1c9f18a322a125a7f4a92da726ae2dab2ab12cb738b1	services.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel11 = b21c14d64c3b56b3540fb619c6dbd081fde426fe9554fad6c2f099866e8c449cc9ddfd4d579bebc3aa2521764ffeec19a0eefce980960f6d3bb3f5e37aff06b5b849d0289c6c68c95e767877344b6b1c31bf810408169d3fdbb439807b28fa34d6dcb4cf6b22f1981a9a1c9f18a322a125a7f4a92da726ae2dab2ab12cb738b1	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel13 = 465b1ca785c75112770ac994490587dc7428f5e71eda1ff479c9819d037a028aac9dbc6956eea31041bb3d3c48e2a9b8b5502a261b7f6921fdf4b75f4c1e6d7099612dab2eddb3ec2c275bf7ef72d6a148daad1758e374d12b4d5599d7c9e04c574a9fe0218db66d3d0cd598b3b31b6690406dd301b74c70ad172b63d0cf4a44	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel14 = 5847288a070df82513d1357685b43d93fddd64c9d6e3bbc50450506057ac1ca5b7c0ecd571f0e87bc1e591d31df0579df722d6626220d8a561fae6a47131f9ac74d31e714846b015e92ae73fb7bbefa441d2e81b63a44ef9305c9fd4f0f66a3ae91a1f28eac33855da079e8cc9465cb533840f4b85cd924b05dcdbf6b96121dd	services.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E328247-D3A5-4187-97BC-A73B73FBF79C}\InprocServer32	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E328247-D3A5-4187-97BC-A73B73FBF79C}	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E328247-D3A5-4187-97BC-A73B73FBF79C}\InprocServer32\ThreadingModel1 = c1ad0bf9f611cbee11cf54b1eb94d546b2f3960ea8e78ccf3ddc52c13372e851f63aa449852c6d0e7bef349f428323631475e62c9e0faaef5ccb44df50c206a1e557c766a61787fc71dc4ff162d419ac329f0968e163c83cb80787fd81df34d042831092fe73db2ab53ead1290e35caa25b8dd32cff20aa4177a621c20c17d66	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}\InprocServer32\ThreadingModel11 = b21c14d64c3b56b3540fb619c6dbd081fde426fe9554fad6c2f099866e8c449cc9ddfd4d579bebc3aa2521764ffeec19a0eefce980960f6d3bb3f5e37aff06b5b849d0289c6c68c95e767877344b6b1c31bf810408169d3fdbb439807b28fa34d6dcb4cf6b22f1981a9a1c9f18a322a125a7f4a92da726ae2dab2ab12cb738b1	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel11 = b21c14d64c3b56b3540fb619c6dbd081fde426fe9554fad6c2f099866e8c449cc9ddfd4d579bebc3aa2521764ffeec19a0eefce980960f6d3bb3f5e37aff06b5b849d0289c6c68c95e767877344b6b1c31bf810408169d3fdbb439807b28fa34d6dcb4cf6b22f1981a9a1c9f18a322a125a7f4a92da726ae2dab2ab12cb738b1	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28D1DB8F-7EC6-4618-8892-099449D092D9}	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel0 = 26081ed3d826df5126dd44af637081247d6a95059799bc0b1673a9156a5a4491565afc9ed41baf0e5007b7ed36c8e79b4baffb22775e48e3f148babbf1e96e2761dd6c25291a56cb11eb479ff854a8f361b20d64c0196fca235a5579fa4a183180b43d579e94be22d3f36360197e5472897282831975b3d6d0f3144599ac1fbb	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3EA4BF37-7E99-4ED2-8DCF-A9469F1C086B}\InprocServer32\ThreadingModel15 = 0bc6df2697f9787fd75be66762f5889f0d839cd18ad7d2af20a798a3b7ba8bee58c27e4842fd62c38728b06755ee45e0743ebeb5aa35b5ed02827718437e1814f054f71cb9f215de307d5505dec1e6bd93872c0aec0fed91a18d6515eed1f6cda33aa86a77ac9e218620444c3f26b45801b710f52c02a12cac2836a071629645	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{89179E2F-D33B-4B0F-9183-E466DDA37F06}\InprocServer32\ThreadingModel0 = 26081ed3d826df5126dd44af637081247d6a95059799bc0b1673a9156a5a4491565afc9ed41baf0e5007b7ed36c8e79b4baffb22775e48e3f148babbf1e96e2761dd6c25291a56cb11eb479ff854a8f361b20d64c0196fca235a5579fa4a183180b43d579e94be22d3f36360197e5472897282831975b3d6d0f3144599ac1fbb	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe
2044	services.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2044	services.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Token: SeSystemtimePrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Token: SeSystemtimePrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Token: SeSystemtimePrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Token: SeSystemtimePrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Token: SeSystemtimePrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
Token: SeSystemtimePrivilege	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2044	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 1520	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe	80
PID 1484 wrote to memory of 1520	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe	80
PID 1484 wrote to memory of 1520	1484	9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe	80

C:\Users\Admin\AppData\Local\Temp\9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe
"C:\Users\Admin\AppData\Local\Temp\9fde4284001b454a6dbc9137c897cc3c5d38ebe6e0d18e194eefb47e1c93166f.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\usmt\services.exe
  "C:\Windows\system32\usmt\services.exe" /install /silent
  2⤵
  - Executes dropped EXE
  - Sets service image path in registry
  PID:1520

C:\Windows\SysWOW64\usmt\services.exe
C:\Windows\SysWOW64\usmt\services.exe -k netsvcs
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2044

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\libeay32.dll

Filesize
284KB

MD5
9ddd781ee35ebbd7a9d8528fb4b6e5bf

SHA1
8d60b4bf5fd056d09394b448fd87202a58cd1cba

SHA256
f0797ddb1fb70a8c053e64e0066c5e375c2ae6da242cb606414df421bb2e14d2

SHA512
0f0b7d3d1dbd9129e70a85483a07a7e3abff298b2b1d52ce3db06e9786ff9ce62c0d565f77824049fa446554eebd35c88647b8eb92de978d072864d28ce8fd48

Download Submit
C:\Windows\SysWOW64\libeay32.dll

Filesize
284KB

MD5
9ddd781ee35ebbd7a9d8528fb4b6e5bf

SHA1
8d60b4bf5fd056d09394b448fd87202a58cd1cba

SHA256
f0797ddb1fb70a8c053e64e0066c5e375c2ae6da242cb606414df421bb2e14d2

SHA512
0f0b7d3d1dbd9129e70a85483a07a7e3abff298b2b1d52ce3db06e9786ff9ce62c0d565f77824049fa446554eebd35c88647b8eb92de978d072864d28ce8fd48

Download Submit
C:\Windows\SysWOW64\rpcx86.dll

Filesize
229KB

MD5
0c65b8749baa7beffbfb6240b23d50ab

SHA1
a5b538e0af344fe6981e61ed820d5f12604918e1

SHA256
73185f467e7ed3e903c61ca3b2cadfedccc3b25e9a3fabc27a746b4900763b46

SHA512
5eee2c03850d8de0311e24b4c21d140d1c7758f04b559a50a87b9acfea65f9f3ad4b66c6b4d22cc3be5d27dc8af292d04e1b8d85abf00d45ed018a68e96c72ba

Download Submit
C:\Windows\SysWOW64\rpcx86.dll

Filesize
229KB

MD5
0c65b8749baa7beffbfb6240b23d50ab

SHA1
a5b538e0af344fe6981e61ed820d5f12604918e1

SHA256
73185f467e7ed3e903c61ca3b2cadfedccc3b25e9a3fabc27a746b4900763b46

SHA512
5eee2c03850d8de0311e24b4c21d140d1c7758f04b559a50a87b9acfea65f9f3ad4b66c6b4d22cc3be5d27dc8af292d04e1b8d85abf00d45ed018a68e96c72ba

Download Submit
C:\Windows\SysWOW64\rpcx86.dll

Filesize
229KB

MD5
0c65b8749baa7beffbfb6240b23d50ab

SHA1
a5b538e0af344fe6981e61ed820d5f12604918e1

SHA256
73185f467e7ed3e903c61ca3b2cadfedccc3b25e9a3fabc27a746b4900763b46

SHA512
5eee2c03850d8de0311e24b4c21d140d1c7758f04b559a50a87b9acfea65f9f3ad4b66c6b4d22cc3be5d27dc8af292d04e1b8d85abf00d45ed018a68e96c72ba

Download Submit
C:\Windows\SysWOW64\ssleay32.dll

Filesize
62KB

MD5
1649356d2dd6ea301397b5aec441c137

SHA1
78ab03a7c47bd4ebd56261226adcedd1f2f2ee66

SHA256
a0f7e0ab4c22f89d1fddb1c582b6e550399400fc8473b6770a55f34fed78f25a

SHA512
c15b356d94fc82907b378e6201db581edb7b2eac5b07a8d95178e3f2bf00aeca978aac6446ba7a082ed52b2e225421ef5bf9ce88387ec0bb413b11ee05dec44f

Download Submit
C:\Windows\SysWOW64\ssleay32.dll

Filesize
62KB

MD5
1649356d2dd6ea301397b5aec441c137

SHA1
78ab03a7c47bd4ebd56261226adcedd1f2f2ee66

SHA256
a0f7e0ab4c22f89d1fddb1c582b6e550399400fc8473b6770a55f34fed78f25a

SHA512
c15b356d94fc82907b378e6201db581edb7b2eac5b07a8d95178e3f2bf00aeca978aac6446ba7a082ed52b2e225421ef5bf9ce88387ec0bb413b11ee05dec44f

Download Submit
C:\Windows\SysWOW64\ssleay32.dll

Filesize
62KB

MD5
1649356d2dd6ea301397b5aec441c137

SHA1
78ab03a7c47bd4ebd56261226adcedd1f2f2ee66

SHA256
a0f7e0ab4c22f89d1fddb1c582b6e550399400fc8473b6770a55f34fed78f25a

SHA512
c15b356d94fc82907b378e6201db581edb7b2eac5b07a8d95178e3f2bf00aeca978aac6446ba7a082ed52b2e225421ef5bf9ce88387ec0bb413b11ee05dec44f

Download Submit
C:\Windows\SysWOW64\usmt\services.exe

Filesize
540KB

MD5
b1658f453360edc7070625718abe92a1

SHA1
a65332ec7d6d61da9d49cb6d90d167065bda8426

SHA256
1a7dacfd2be05632f9a3cc852fb7479eec8a1550abe758b7005a47e34e1d7d44

SHA512
f10af99e4731b178701bd63a7abbd33368d115529ed969bbd8e07614a7ec5bf6bd07aef476cf51536ddd16d4a1e1ef138aa1fd1b16feafacce417b8f7999c666

Download Submit
C:\Windows\SysWOW64\usmt\services.exe

Filesize
540KB

MD5
b1658f453360edc7070625718abe92a1

SHA1
a65332ec7d6d61da9d49cb6d90d167065bda8426

SHA256
1a7dacfd2be05632f9a3cc852fb7479eec8a1550abe758b7005a47e34e1d7d44

SHA512
f10af99e4731b178701bd63a7abbd33368d115529ed969bbd8e07614a7ec5bf6bd07aef476cf51536ddd16d4a1e1ef138aa1fd1b16feafacce417b8f7999c666

Download Submit
C:\Windows\SysWOW64\usmt\services.exe

Filesize
540KB

MD5
b1658f453360edc7070625718abe92a1

SHA1
a65332ec7d6d61da9d49cb6d90d167065bda8426

SHA256
1a7dacfd2be05632f9a3cc852fb7479eec8a1550abe758b7005a47e34e1d7d44

SHA512
f10af99e4731b178701bd63a7abbd33368d115529ed969bbd8e07614a7ec5bf6bd07aef476cf51536ddd16d4a1e1ef138aa1fd1b16feafacce417b8f7999c666

Download Submit
memory/2044-139-0x0000000001B00000-0x0000000001B9F000-memory.dmp

Filesize
636KB

Download
memory/2044-145-0x0000000010000000-0x00000000100BE000-memory.dmp

Filesize
760KB

Download
memory/2044-146-0x00000000024A0000-0x00000000024C9000-memory.dmp

Filesize
164KB

Download
memory/2044-147-0x0000000001B00000-0x0000000001B9F000-memory.dmp

Filesize
636KB

Download
memory/2044-148-0x0000000010000000-0x00000000100BE000-memory.dmp

Filesize
760KB

Download
memory/2044-149-0x00000000024A0000-0x00000000024C9000-memory.dmp

Filesize
164KB

Download