Analysis Overview
SHA256
94e20bc6702c7449f4ed6d62a27c4b9669e224360b4a5f6aba3d4dd15ca09cfb
Threat Level: Known bad
The file 94e20bc6702c7449f4ed6d62a27c4b9669e224360b4a5f6aba3d4dd15ca09cfb was found to be: Known bad.
Malicious Activity Summary
AdWind
Drops file in System32 directory
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-07-31 11:36
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-31 11:36
Reported
2022-07-31 11:39
Platform
win7-20220715-en
Max time kernel
154s
Max time network
43s
Command Line
Signatures
AdWind
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\System32\test.txt | C:\Program Files\Java\jre7\bin\java.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\java.exe | N/A |
| N/A | N/A | C:\Program Files\Java\jre7\bin\java.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\94e20bc6702c7449f4ed6d62a27c4b9669e224360b4a5f6aba3d4dd15ca09cfb.jar
C:\Program Files\Java\jre7\bin\java.exe
"C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.97724970387978261263354056222616408.class
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5398773219669762883.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5809285150684738283.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5809285150684738283.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5398773219669762883.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1841058214239688697.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6644219848526066033.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6644219848526066033.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1841058214239688697.vbs
C:\Windows\system32\xcopy.exe
xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
C:\Windows\system32\xcopy.exe
xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
C:\Windows\system32\cmd.exe
cmd.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:7777 | tcp | |
| N/A | 127.0.0.1:7777 | tcp | |
| N/A | 127.0.0.1:7777 | tcp | |
| N/A | 127.0.0.1:7777 | tcp |
Files
memory/1108-54-0x000007FEFBDA1000-0x000007FEFBDA3000-memory.dmp
memory/1108-57-0x0000000002260000-0x0000000005260000-memory.dmp
memory/1108-65-0x0000000002260000-0x0000000005260000-memory.dmp
memory/2008-66-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.97724970387978261263354056222616408.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
memory/2008-78-0x00000000021E0000-0x00000000051E0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-335065374-4263250628-1829373619-1000\83aa4cc77f591dfc2374580bbd95f6ba_0e48fa26-0403-4155-8666-47cf3ae5a0ae
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/2008-82-0x00000000021E0000-0x00000000051E0000-memory.dmp
memory/1612-86-0x0000000000000000-mapping.dmp
memory/1780-85-0x0000000000000000-mapping.dmp
memory/1812-87-0x0000000000000000-mapping.dmp
memory/1232-88-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive5809285150684738283.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
C:\Users\Admin\AppData\Local\Temp\Retrive5398773219669762883.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
memory/676-92-0x0000000000000000-mapping.dmp
memory/1456-91-0x0000000000000000-mapping.dmp
memory/964-94-0x0000000000000000-mapping.dmp
memory/1472-93-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive1841058214239688697.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
C:\Users\Admin\AppData\Local\Temp\Retrive6644219848526066033.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
memory/580-98-0x0000000000000000-mapping.dmp
memory/2000-97-0x0000000000000000-mapping.dmp
memory/1620-99-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-31 11:36
Reported
2022-07-31 11:39
Platform
win10v2004-20220721-en
Max time kernel
42s
Max time network
101s
Command Line
Signatures
AdWind
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3080 wrote to memory of 1176 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Program Files\Java\jre1.8.0_66\bin\java.exe |
| PID 3080 wrote to memory of 1176 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Program Files\Java\jre1.8.0_66\bin\java.exe |
| PID 3080 wrote to memory of 228 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Windows\SYSTEM32\cmd.exe |
| PID 3080 wrote to memory of 228 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Windows\SYSTEM32\cmd.exe |
Processes
C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\94e20bc6702c7449f4ed6d62a27c4b9669e224360b4a5f6aba3d4dd15ca09cfb.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\_0.89059214132581052058755718374922997.class
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1334513255408629504.vbs
Network
| Country | Destination | Domain | Proto |
| US | 104.208.16.90:443 | tcp |
Files
memory/3080-139-0x00000000026E0000-0x00000000036E0000-memory.dmp
memory/1176-148-0x0000000000000000-mapping.dmp
memory/3080-147-0x00000000026E0000-0x00000000036E0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_0.89059214132581052058755718374922997.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
memory/3080-154-0x00000000026E0000-0x00000000036E0000-memory.dmp
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
| MD5 | 70cd0124567cbc145053a8473bc4acf9 |
| SHA1 | f390a1dc9eb54eec88f2366a347e607dc77ed66c |
| SHA256 | 4f480df6efd11ca942028f622151afadc8178304b120cf2f839f070734e323ce |
| SHA512 | 40497788194bc2489a12e6b18d1b485dfe442ed2596246f0855ca734840ef379935d2d647daa5afac4fe15829aff018ec52df1935ea42c7cd415a9537703ecf9 |
memory/3080-164-0x00000000026E0000-0x00000000036E0000-memory.dmp
memory/3080-168-0x00000000026E0000-0x00000000036E0000-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/3080-171-0x00000000026E0000-0x00000000036E0000-memory.dmp