Analysis Overview
SHA256
1dc0cd3e86966cf65ba359223f18e9fe83881113c97718377630ca661232b353
Threat Level: Known bad
The file 1dc0cd3e86966cf65ba359223f18e9fe83881113c97718377630ca661232b353 was found to be: Known bad.
Malicious Activity Summary
AdWind
Drops file in System32 directory
Drops file in Program Files directory
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-07-31 06:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-31 06:30
Reported
2022-07-31 09:18
Platform
win7-20220718-en
Max time kernel
40s
Max time network
47s
Command Line
Signatures
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\1dc0cd3e86966cf65ba359223f18e9fe83881113c97718377630ca661232b353.jar
Network
Files
memory/1968-54-0x000007FEFBD41000-0x000007FEFBD43000-memory.dmp
memory/1968-65-0x0000000001FD0000-0x0000000004FD0000-memory.dmp
memory/1968-66-0x0000000001FD0000-0x0000000004FD0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-31 06:30
Reported
2022-07-31 09:16
Platform
win10v2004-20220721-en
Max time kernel
45s
Max time network
79s
Command Line
Signatures
AdWind
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\System32\test.txt | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\1dc0cd3e86966cf65ba359223f18e9fe83881113c97718377630ca661232b353.jar
C:\Program Files\Java\jre1.8.0_66\bin\java.exe
"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.58847431827314089048886208099212451.class
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7616725970753259179.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7616725970753259179.vbs
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7034998140925395600.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7034998140925395600.vbs
C:\Windows\SYSTEM32\xcopy.exe
xcopy "C:\Program Files\Java\jre1.8.0_66" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
C:\Windows\SYSTEM32\cmd.exe
cmd.exe
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 13.89.179.10:443 | tcp | |
| N/A | 127.0.0.1:7777 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp |
Files
memory/4284-134-0x0000000002A90000-0x0000000003A90000-memory.dmp
memory/4780-140-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.58847431827314089048886208099212451.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
| MD5 | c1362e6515d09d6f20b36b3da5c92727 |
| SHA1 | c33daf3b442f936582d2f99d1fe4b675ee6a9bf9 |
| SHA256 | 4be2d4ed59a2a7dea751b1bef38a5f32eef28ff9b014f35944c76639cb9922b1 |
| SHA512 | 599231eb0bced3ee9b1e6cf24a155ab25fac5967c55b827cc77c489d8bbe899f036206bf9105dfbfd463605df7cd380deb0b89992fa901215ae6cf801f9387a5 |
memory/4780-159-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4284-160-0x0000000002A90000-0x0000000003A90000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2660308776-3705150086-26593515-1000\83aa4cc77f591dfc2374580bbd95f6ba_b975079f-5511-47c1-a87a-f7cd913ae83c
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/4284-162-0x0000000002A90000-0x0000000003A90000-memory.dmp
memory/4780-166-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4780-167-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4636-170-0x0000000000000000-mapping.dmp
memory/4780-172-0x0000000002800000-0x0000000003800000-memory.dmp
memory/2428-173-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive7616725970753259179.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
memory/4700-175-0x0000000000000000-mapping.dmp
memory/2952-176-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive7034998140925395600.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
memory/4780-178-0x0000000002800000-0x0000000003800000-memory.dmp
memory/3304-179-0x0000000000000000-mapping.dmp
memory/4780-180-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4780-181-0x0000000002800000-0x0000000003800000-memory.dmp
memory/464-183-0x0000000000000000-mapping.dmp
memory/4780-186-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4780-187-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4780-188-0x0000000002800000-0x0000000003800000-memory.dmp
memory/4780-189-0x0000000002800000-0x0000000003800000-memory.dmp