Analysis Overview
SHA256
48516cea7265c148e32d13bbcdef594c749af8dbed2b06d7cf485b4f6c612ba2
Threat Level: Known bad
The file 48516cea7265c148e32d13bbcdef594c749af8dbed2b06d7cf485b4f6c612ba2 was found to be: Known bad.
Malicious Activity Summary
AdWind
Loads dropped DLL
Adds Run key to start application
Drops file in System32 directory
Views/modifies file attributes
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry key
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-14 03:28
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-14 03:28
Reported
2022-07-14 05:32
Platform
win10v2004-20220414-en
Max time kernel
20s
Max time network
50s
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 4932 wrote to memory of 2836 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Program Files\Java\jre1.8.0_66\bin\java.exe |
| PID 4932 wrote to memory of 2836 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Program Files\Java\jre1.8.0_66\bin\java.exe |
| PID 4932 wrote to memory of 4076 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Windows\SYSTEM32\cmd.exe |
| PID 4932 wrote to memory of 4076 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Windows\SYSTEM32\cmd.exe |
| PID 4076 wrote to memory of 100 | N/A | C:\Windows\SYSTEM32\cmd.exe | C:\Windows\system32\cscript.exe |
| PID 4076 wrote to memory of 100 | N/A | C:\Windows\SYSTEM32\cmd.exe | C:\Windows\system32\cscript.exe |
Processes
C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\48516cea7265c148e32d13bbcdef594c749af8dbed2b06d7cf485b4f6c612ba2.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\_0.359676278822745553511405417317262502.class
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4804882944448400518.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4804882944448400518.vbs
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp |
Files
memory/4932-134-0x0000000002F30000-0x0000000003F30000-memory.dmp
memory/2836-143-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.359676278822745553511405417317262502.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
memory/4932-148-0x0000000002F30000-0x0000000003F30000-memory.dmp
memory/4932-156-0x0000000002F30000-0x0000000003F30000-memory.dmp
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
| MD5 | 7f2747e4b490d6810d38fd4bf042119d |
| SHA1 | 13e88dcd60e9295cb7929a714032611d28326f4a |
| SHA256 | 38fe7c8e7d6130e6627af4f5f0a3e33106d093d92f0a00f32465e590804517a4 |
| SHA512 | 8943c8364b7663821bcfb3ba0a5734839d9918dbc3a80325fe03c92cffb02595a6cc538a3fb6596b4e8b55eec782b878146cdf91e38cb678be31a75f8d1d0595 |
memory/4932-163-0x0000000002F30000-0x0000000003F30000-memory.dmp
memory/4076-166-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1809750270-3141839489-3074374771-1000\83aa4cc77f591dfc2374580bbd95f6ba_2c7a2658-1166-4e8e-b7f6-c01b4ff97801
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/4932-168-0x0000000002F30000-0x0000000003F30000-memory.dmp
memory/100-169-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive4804882944448400518.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
memory/4932-172-0x0000000002F30000-0x0000000003F30000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-14 03:28
Reported
2022-07-14 05:33
Platform
win7-20220414-en
Max time kernel
82s
Max time network
54s
Command Line
Signatures
AdWind
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\java.exe | N/A |
| N/A | N/A | C:\Windows\system32\java.exe | N/A |
| N/A | N/A | C:\Windows\system32\java.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\reg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\HenXqEnK = "\"C:\\Users\\Admin\\AppData\\Roaming\\Oracle\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\wWWftzTmb\\XuUTrrX.AuwrrnQDinZIPV\"" | C:\Windows\system32\reg.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\System32\test.txt | C:\Windows\system32\java.exe | N/A |
Modifies registry key
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\reg.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
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\48516cea7265c148e32d13bbcdef594c749af8dbed2b06d7cf485b4f6c612ba2.jar
C:\Program Files\Java\jre7\bin\java.exe
"C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.0121684646984269179006612862934578346.class
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8661491885237701448.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1650148143855715996.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1650148143855715996.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8661491885237701448.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8226210047816842428.vbs
C:\Windows\system32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive111008561707770343.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8226210047816842428.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive111008561707770343.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
C:\Windows\system32\reg.exe
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v HenXqEnK /t REG_EXPAND_SZ /d "\"C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe\" -jar \"C:\Users\Admin\wWWftzTmb\XuUTrrX.AuwrrnQDinZIPV\"" /f
C:\Windows\system32\attrib.exe
attrib +h "C:\Users\Admin\wWWftzTmb\*.*"
C:\Windows\system32\attrib.exe
attrib +h "C:\Users\Admin\wWWftzTmb"
C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe
C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe -jar C:\Users\Admin\wWWftzTmb\XuUTrrX.AuwrrnQDinZIPV
Network
Files
memory/1708-54-0x000007FEFBE51000-0x000007FEFBE53000-memory.dmp
memory/1708-57-0x00000000021F0000-0x00000000051F0000-memory.dmp
memory/1956-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.0121684646984269179006612862934578346.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
memory/1956-78-0x0000000002330000-0x0000000005330000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-790309383-526510583-3802439154-1000\83aa4cc77f591dfc2374580bbd95f6ba_5a8ed3ac-cae1-4e8b-9fd6-2d374700adef
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/1152-82-0x0000000000000000-mapping.dmp
memory/1980-83-0x0000000000000000-mapping.dmp
memory/648-85-0x0000000000000000-mapping.dmp
memory/976-84-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive1650148143855715996.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
C:\Users\Admin\AppData\Local\Temp\Retrive8661491885237701448.vbs
| MD5 | 3bdfd33017806b85949b6faa7d4b98e4 |
| SHA1 | f92844fee69ef98db6e68931adfaa9a0a0f8ce66 |
| SHA256 | 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6 |
| SHA512 | ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429 |
memory/840-88-0x0000000000000000-mapping.dmp
memory/1080-89-0x0000000000000000-mapping.dmp
memory/852-90-0x0000000000000000-mapping.dmp
memory/1276-91-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Retrive111008561707770343.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
C:\Users\Admin\AppData\Local\Temp\Retrive8226210047816842428.vbs
| MD5 | a32c109297ed1ca155598cd295c26611 |
| SHA1 | dc4a1fdbaad15ddd6fe22d3907c6b03727b71510 |
| SHA256 | 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7 |
| SHA512 | 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887 |
memory/1804-94-0x0000000000000000-mapping.dmp
memory/1312-95-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Oracle\COPYRIGHT
| MD5 | 220d46c01b99591649a7c7074b0225cc |
| SHA1 | a29195347c730ee5326596c38595bcfe1c3dcb9e |
| SHA256 | 5022bc415d46b944fa7a028c624e8f5e6a94068120c4c5fe110e168e8d75d056 |
| SHA512 | 6bb28fedac2cb13da76d62e232ac7044074f19c340c4463dbc5a6821836f3eea52281781adef5b6c8353464a58dc47044e0941bce5d27c6a23a8a08cbf52136c |
memory/1708-97-0x00000000021F0000-0x00000000051F0000-memory.dmp
memory/1956-98-0x0000000002330000-0x0000000005330000-memory.dmp
memory/1680-99-0x0000000000000000-mapping.dmp
memory/304-100-0x0000000000000000-mapping.dmp
memory/1788-101-0x0000000000000000-mapping.dmp
memory/896-102-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Roaming\Oracle\bin\java.dll
| MD5 | ae42860afe3a2843efa9849263bd0c21 |
| SHA1 | 1df534b0ee936b8d5446490dc48f326f64547ff6 |
| SHA256 | f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d |
| SHA512 | c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9 |
\Users\Admin\AppData\Roaming\Oracle\bin\java.dll
| MD5 | ae42860afe3a2843efa9849263bd0c21 |
| SHA1 | 1df534b0ee936b8d5446490dc48f326f64547ff6 |
| SHA256 | f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d |
| SHA512 | c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9 |
memory/1528-107-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Roaming\Oracle\bin\java.dll
| MD5 | ae42860afe3a2843efa9849263bd0c21 |
| SHA1 | 1df534b0ee936b8d5446490dc48f326f64547ff6 |
| SHA256 | f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d |
| SHA512 | c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9 |
\Users\Admin\AppData\Roaming\Oracle\bin\java.dll
| MD5 | ae42860afe3a2843efa9849263bd0c21 |
| SHA1 | 1df534b0ee936b8d5446490dc48f326f64547ff6 |
| SHA256 | f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d |
| SHA512 | c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9 |
C:\Users\Admin\wWWftzTmb\XuUTrrX.AuwrrnQDinZIPV
| MD5 | 2e029179d3abe1c44e964cf1a916c0f2 |
| SHA1 | a1f625ed4bc96e3b713a074407db495fe2ade227 |
| SHA256 | 48516cea7265c148e32d13bbcdef594c749af8dbed2b06d7cf485b4f6c612ba2 |
| SHA512 | f07eda5daf421ef318dfde498570e408ac82fbea2c38c968ffe3c5ed8632f4805012d1d377ea9cecb28771127262701494c396d9460d3d58a830a89bb042b4a9 |
C:\Users\Admin\wWWftzTmb\ID.txt
| MD5 | e07ff715615b5728acf1efe2df0f3488 |
| SHA1 | fd6a8f4824f3b3dabf05a13a904fc611d152fd05 |
| SHA256 | f14311869f852644cedcab72e81f120378c310399a65b8d78b4278c8bdaceb30 |
| SHA512 | ca3e48c640e3bcde76250e9f806c2ec050ea0be7ab64a14ec5d81e1d13b7575c9e76982a63957cffa509d37620a0a16d6046c630c6580ccdbedc4a399aaa8411 |
C:\Users\Admin\AppData\Roaming\Oracle\bin\java.dll
| MD5 | ae42860afe3a2843efa9849263bd0c21 |
| SHA1 | 1df534b0ee936b8d5446490dc48f326f64547ff6 |
| SHA256 | f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d |
| SHA512 | c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9 |
\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe
| MD5 | 846245142683adc04baf77c6e29063db |
| SHA1 | 6a1b06baf85419b7345520d78ee416ce06747473 |
| SHA256 | c860377e71c0bae6821f9083123f55974a549e2c57ff50cec572d18ed06f2d6c |
| SHA512 | e0a7c9d9da3d062245718bb54553170857f647798308e4e28e5b5fbf3ac2a0496cf55bfc7a7663810113cf71807923bb365b27652a12c106e1908a89ec12cbaa |