ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37

General

Target

ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
Size

56KB
MD5

75770069da43570ea43c6e9d2845d858
SHA1

a3fc30c5bb7f64b431dfc5b6aedc8aa1b9e13672
SHA256

ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37
SHA512

992476373d56d83b2518d883e1cf8faf4a7e4f4df448ec387941a328abb0b30ac7285faa140c93ab440ebc05a2e79633d5a549f581e1bbac3ce979f71895cf15
SSDEEP

768:47xKIt5BauKCy1rs0JYqHHGBouUhd1ajOvH0FqQVP4XKlPzEdT1wlob2R5H5/XJI:+gPBzUFgXEzEnCob2R/xISetvnWvVg

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

Processes:

urdvxc.exeurdvxc.exeurdvxc.exeurdvxc.exe

pid process

4948 urdvxc.exe
1916 urdvxc.exe
3124 urdvxc.exe
5048 urdvxc.exe

pid	process
4948	urdvxc.exe
1916	urdvxc.exe
3124	urdvxc.exe
5048	urdvxc.exe

Drops file in System32 directory 3 IoCs

Processes:

ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exeurdvxc.exe

description	ioc	process
File created	C:\Windows\SysWOW64\urdvxc.exe	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
File opened for modification	C:\Windows\SysWOW64\urdvxc.exe	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
File created	C:\Windows\SysWOW64\urdvxc.exe	urdvxc.exe

Drops file in Program Files directory 6 IoCs

Processes:

urdvxc.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\Welcome.html	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\sekbhrbe.exe	urdvxc.exe
File opened for modification	C:\Program Files\AssertSearch.mhtml	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\db\README-JDK.html	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\db\qrhljwvn.exe	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\db\RELEASE-NOTES.html	urdvxc.exe

Modifies registry class 28 IoCs

Processes:

urdvxc.exeurdvxc.exeurdvxc.exeee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exeurdvxc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8E0BBFC3-23B6-854D-0D2F-787C5E5FC110}\ = "bbeesxzjnstlnxnv"	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3E88A8DA-6487-F103-FFE5-C2B0648486DC}\ = "jtxwlstzlhvjsjts"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "jlbtktsjnthnsvtc"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "xkhbvsvwssrehnsk"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3E88A8DA-6487-F103-FFE5-C2B0648486DC}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3E88A8DA-6487-F103-FFE5-C2B0648486DC}\LocalServer32\ = "C:\\Program Files\\Java\\jdk1.8.0_66\\jre\\sekbhrbe.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7774BDCB-BC2A-526E-C798-34FA771E21D1}\LocalServer32\ = "C:\\Program Files\\Java\\jdk1.8.0_66\\db\\qrhljwvn.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3E88A8DA-6487-F103-FFE5-C2B0648486DC}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8E0BBFC3-23B6-854D-0D2F-787C5E5FC110}	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "tzlbnjjhwhsktzeq"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "enntbetesttbsesk"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7774BDCB-BC2A-526E-C798-34FA771E21D1}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7774BDCB-BC2A-526E-C798-34FA771E21D1}\ = "blecqrtexnzbjbhw"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7774BDCB-BC2A-526E-C798-34FA771E21D1}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8E0BBFC3-23B6-854D-0D2F-787C5E5FC110}\LocalServer32	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8E0BBFC3-23B6-854D-0D2F-787C5E5FC110}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe"	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

urdvxc.exe

description pid process

Token: SeDebugPrivilege 4948 urdvxc.exe

description	pid	process
Token: SeDebugPrivilege	4948	urdvxc.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe

description	pid	process	target process
PID 4192 wrote to memory of 4948	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 4948	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 4948	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 1916	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 1916	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 1916	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 5048	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 5048	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe
PID 4192 wrote to memory of 5048	4192	ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe	urdvxc.exe

C:\Users\Admin\AppData\Local\Temp\ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
"C:\Users\Admin\AppData\Local\Temp\ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe"
1⤵
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4192

C:\Windows\SysWOW64\urdvxc.exe
C:\Windows\system32\urdvxc.exe /installservice
2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4948

C:\Windows\SysWOW64\urdvxc.exe
C:\Windows\system32\urdvxc.exe /start
2⤵
- Executes dropped EXE
- Modifies registry class
PID:1916

C:\Windows\SysWOW64\urdvxc.exe
C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37.exe
2⤵
- Executes dropped EXE
- Modifies registry class
PID:5048

C:\Windows\SysWOW64\urdvxc.exe
"C:\Windows\SysWOW64\urdvxc.exe" /service
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies registry class
PID:3124

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Windows\SysWOW64\urdvxc.exe
Filesize
56KB

MD5
75770069da43570ea43c6e9d2845d858

SHA1
a3fc30c5bb7f64b431dfc5b6aedc8aa1b9e13672

SHA256
ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37

SHA512
992476373d56d83b2518d883e1cf8faf4a7e4f4df448ec387941a328abb0b30ac7285faa140c93ab440ebc05a2e79633d5a549f581e1bbac3ce979f71895cf15

Download Submit
C:\Windows\SysWOW64\urdvxc.exe
Filesize
56KB

MD5
75770069da43570ea43c6e9d2845d858

SHA1
a3fc30c5bb7f64b431dfc5b6aedc8aa1b9e13672

SHA256
ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37

SHA512
992476373d56d83b2518d883e1cf8faf4a7e4f4df448ec387941a328abb0b30ac7285faa140c93ab440ebc05a2e79633d5a549f581e1bbac3ce979f71895cf15

Download Submit
C:\Windows\SysWOW64\urdvxc.exe
Filesize
56KB

MD5
75770069da43570ea43c6e9d2845d858

SHA1
a3fc30c5bb7f64b431dfc5b6aedc8aa1b9e13672

SHA256
ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37

SHA512
992476373d56d83b2518d883e1cf8faf4a7e4f4df448ec387941a328abb0b30ac7285faa140c93ab440ebc05a2e79633d5a549f581e1bbac3ce979f71895cf15

Download Submit
C:\Windows\SysWOW64\urdvxc.exe
Filesize
56KB

MD5
75770069da43570ea43c6e9d2845d858

SHA1
a3fc30c5bb7f64b431dfc5b6aedc8aa1b9e13672

SHA256
ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37

SHA512
992476373d56d83b2518d883e1cf8faf4a7e4f4df448ec387941a328abb0b30ac7285faa140c93ab440ebc05a2e79633d5a549f581e1bbac3ce979f71895cf15

Download Submit
C:\Windows\SysWOW64\urdvxc.exe
Filesize
56KB

MD5
75770069da43570ea43c6e9d2845d858

SHA1
a3fc30c5bb7f64b431dfc5b6aedc8aa1b9e13672

SHA256
ee8c16aaabcaf093bef19071a16a95b04fa69bb2e2a29529cd77ee175f922d37

SHA512
992476373d56d83b2518d883e1cf8faf4a7e4f4df448ec387941a328abb0b30ac7285faa140c93ab440ebc05a2e79633d5a549f581e1bbac3ce979f71895cf15

Download Submit
memory/1916-137-0x0000000000000000-mapping.dmp

Download
memory/1916-140-0x00000000001C0000-0x00000000001DF000-memory.dmp

Filesize
124KB

Download
memory/3124-141-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/3124-145-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/4192-132-0x0000000000600000-0x000000000061F000-memory.dmp

Filesize
124KB

Download
memory/4948-133-0x0000000000000000-mapping.dmp

Download
memory/4948-136-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/5048-142-0x0000000000000000-mapping.dmp

Download
memory/5048-144-0x00000000001C0000-0x00000000001DF000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads