Analysis Overview
SHA256
5b8cc9f7e7251f6586b05c4069bcaadabcbb0b1d25e87a64bc95a6d008eac95a
Threat Level: Known bad
The file 5b8cc9f7e7251f6586b05c4069bcaadabcbb0b1d25e87a64bc95a6d008eac95a 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
2022-08-01 17:25
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-08-01 17:25
Reported
2022-08-01 19:21
Platform
win7-20220718-en
Max time kernel
152s
Max time network
47s
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\5b8cc9f7e7251f6586b05c4069bcaadabcbb0b1d25e87a64bc95a6d008eac95a.jar
C:\Program Files\Java\jre7\bin\java.exe
"C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.1298625492902298283147487976893688.class
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6979449589956285250.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4324287605340801667.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6979449589956285250.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4324287605340801667.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7220845932186812834.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7220845932186812834.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6653807998904001043.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6653807998904001043.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 |
Files
memory/1984-54-0x000007FEFC331000-0x000007FEFC333000-memory.dmp
memory/1984-64-0x0000000002290000-0x0000000005290000-memory.dmp
memory/1984-65-0x0000000002290000-0x0000000005290000-memory.dmp
memory/592-66-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.1298625492902298283147487976893688.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
memory/592-78-0x0000000002220000-0x0000000005220000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3762437355-3468409815-1164039494-1000\83aa4cc77f591dfc2374580bbd95f6ba_327f7753-eed3-43ec-871a-c7bcf65868ec
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/1452-81-0x0000000000000000-mapping.dmp
memory/1804-82-0x0000000000000000-mapping.dmp
memory/1892-83-0x0000000000000000-mapping.dmp
memory/2012-84-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive6979449589956285250.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
C:\Users\Admin\AppData\Local\Temp\Retrive4324287605340801667.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
memory/1136-87-0x0000000000000000-mapping.dmp
memory/592-89-0x0000000002220000-0x0000000005220000-memory.dmp
memory/1496-88-0x0000000000000000-mapping.dmp
memory/436-90-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive7220845932186812834.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
memory/1884-92-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive6653807998904001043.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
memory/928-94-0x0000000000000000-mapping.dmp
memory/292-95-0x0000000000000000-mapping.dmp
memory/1712-96-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-08-01 17:25
Reported
2022-08-01 19:23
Platform
win10v2004-20220721-en
Max time kernel
238s
Max time network
225s
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\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\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\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\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 |
| 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\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\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 |
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\5b8cc9f7e7251f6586b05c4069bcaadabcbb0b1d25e87a64bc95a6d008eac95a.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\_0.357224897005409166128407255532446478.class
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive2196714014173298122.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive2196714014173298122.vbs
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive417984164288481680.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive417984164288481680.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 | 93.184.221.240:80 | tcp | |
| IE | 20.82.210.154:443 | tcp | |
| IE | 20.82.210.154:443 | tcp | |
| IE | 20.82.210.154:443 | tcp | |
| IE | 20.82.210.154:443 | tcp | |
| US | 8.253.208.112:80 | tcp | |
| US | 8.253.208.112:80 | tcp | |
| US | 52.182.143.208:443 | 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 | |
| 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/4800-132-0x0000000003490000-0x0000000004490000-memory.dmp
memory/2160-140-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.357224897005409166128407255532446478.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
| MD5 | 73d6100eb5dd83331fa4781df7022b8b |
| SHA1 | a43e88af46a62b241e695c85a10c87836b056c79 |
| SHA256 | dac2b6f08cb820567f0ebc36ee5295dd273c2927e0e9267216141c4e0ce6c764 |
| SHA512 | 7ef4e2892650f4a3a1686723aa9a68c3eeb73841f1b4ff3ce1b5861d9f913e387ff17aba3311a3d382f0c378d4c061312324bc636b7755e5003cd7bb87481df0 |
memory/2160-152-0x0000000002550000-0x0000000003550000-memory.dmp
memory/4800-153-0x0000000003490000-0x0000000004490000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1101907861-274115917-2188613224-1000\83aa4cc77f591dfc2374580bbd95f6ba_146eccbb-68c5-4730-b193-ca9b081460a7
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/4800-165-0x0000000003490000-0x0000000004490000-memory.dmp
memory/4800-171-0x0000000003490000-0x0000000004490000-memory.dmp
memory/2160-172-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-173-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-174-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-175-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-176-0x0000000002550000-0x0000000003550000-memory.dmp
memory/4800-177-0x0000000003490000-0x0000000004490000-memory.dmp
memory/2160-178-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-179-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-180-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-184-0x0000000002550000-0x0000000003550000-memory.dmp
memory/484-185-0x0000000000000000-mapping.dmp
memory/4272-186-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive2196714014173298122.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
memory/880-188-0x0000000000000000-mapping.dmp
memory/2948-189-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive417984164288481680.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
memory/2632-191-0x0000000000000000-mapping.dmp
memory/2160-192-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-193-0x0000000002550000-0x0000000003550000-memory.dmp
memory/4172-195-0x0000000000000000-mapping.dmp
memory/2160-196-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-198-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-201-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-203-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-206-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-207-0x0000000002550000-0x0000000003550000-memory.dmp
memory/2160-208-0x0000000002550000-0x0000000003550000-memory.dmp