Analysis Overview
SHA256
7e46aa47cfe108b7d8113725729e70a96bae5ef32686e7e41cbc56ca76aae58f
Threat Level: Known bad
The file Request_For_Quotation.js was found to be: Known bad.
Malicious Activity Summary
STRRAT
Drops startup file
Loads dropped DLL
Adds Run key to start application
Drops file in Program Files directory
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-12-09 12:55
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-12-09 12:55
Reported
2021-12-09 12:57
Platform
win7-en-20211208
Max time kernel
144s
Max time network
137s
Command Line
Signatures
STRRAT
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ovphewroo.txt | C:\Program Files\Java\jre7\bin\java.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Java\jre7\bin\java.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\ovphewroo = "\"C:\\Users\\Admin\\AppData\\Roaming\\ovphewroo.txt\"" | C:\Program Files\Java\jre7\bin\java.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ovphewroo = "\"C:\\Users\\Admin\\AppData\\Roaming\\ovphewroo.txt\"" | C:\Program Files\Java\jre7\bin\java.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Request_For_Quotation.js
C:\Program Files\Java\jre7\bin\javaw.exe
"C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\ovphewroo.txt"
C:\Program Files\Java\jre7\bin\java.exe
"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\ovphewroo.txt"
C:\Program Files\Java\jre7\bin\java.exe
"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\ovphewroo.txt"
C:\Windows\system32\cmd.exe
cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\ovphewroo.txt"
C:\Windows\system32\schtasks.exe
schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\ovphewroo.txt"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | github.com | udp |
| US | 8.8.8.8:53 | repo1.maven.org | udp |
| US | 199.232.192.209:443 | repo1.maven.org | tcp |
| US | 199.232.192.209:443 | repo1.maven.org | tcp |
| US | 199.232.192.209:443 | repo1.maven.org | tcp |
| US | 140.82.113.4:443 | github.com | tcp |
| US | 8.8.8.8:53 | objects.githubusercontent.com | udp |
| US | 185.199.108.133:443 | objects.githubusercontent.com | tcp |
Files
memory/572-54-0x0000000000000000-mapping.dmp
memory/572-55-0x000007FEFBF81000-0x000007FEFBF83000-memory.dmp
C:\Users\Admin\AppData\Roaming\ovphewroo.txt
| MD5 | 8ede9890e4732b9887ef335565124739 |
| SHA1 | c3b7418401b5f9bc0cfddeedfb5711f4b5f2ff64 |
| SHA256 | 880b24914d0c4f943422768d6a98444686d85dc64f275ca484e4709e27d9f15e |
| SHA512 | 70b11b671866e2f294387ed840d77af2e312901d8603a2a33b5c961f35f8eb5ad19f59924c11ab37bf75d7f6064bac149bdec4fa12ef207d32ce570fa7681761 |
memory/572-57-0x0000000002270000-0x00000000024E0000-memory.dmp
memory/572-58-0x0000000002270000-0x00000000024E0000-memory.dmp
memory/572-59-0x0000000000110000-0x0000000000111000-memory.dmp
memory/572-60-0x0000000000110000-0x0000000000111000-memory.dmp
memory/572-61-0x0000000000110000-0x0000000000111000-memory.dmp
memory/572-62-0x0000000000110000-0x0000000000111000-memory.dmp
memory/572-63-0x0000000000110000-0x0000000000111000-memory.dmp
memory/1136-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\ovphewroo.txt
| MD5 | 8ede9890e4732b9887ef335565124739 |
| SHA1 | c3b7418401b5f9bc0cfddeedfb5711f4b5f2ff64 |
| SHA256 | 880b24914d0c4f943422768d6a98444686d85dc64f275ca484e4709e27d9f15e |
| SHA512 | 70b11b671866e2f294387ed840d77af2e312901d8603a2a33b5c961f35f8eb5ad19f59924c11ab37bf75d7f6064bac149bdec4fa12ef207d32ce570fa7681761 |
memory/1136-70-0x0000000000230000-0x0000000000231000-memory.dmp
C:\Users\Admin\lib\system-hook-3.5.jar
| MD5 | e1aa38a1e78a76a6de73efae136cdb3a |
| SHA1 | c463da71871f780b2e2e5dba115d43953b537daf |
| SHA256 | 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609 |
| SHA512 | fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d |
C:\Users\Admin\lib\jna-platform-5.5.0.jar
| MD5 | 2f4a99c2758e72ee2b59a73586a2322f |
| SHA1 | af38e7c4d0fc73c23ecd785443705bfdee5b90bf |
| SHA256 | 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5 |
| SHA512 | b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494 |
C:\Users\Admin\lib\jna-5.5.0.jar
| MD5 | acfb5b5fd9ee10bf69497792fd469f85 |
| SHA1 | 0e0845217c4907822403912ad6828d8e0b256208 |
| SHA256 | b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e |
| SHA512 | e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2329389628-4064185017-3901522362-1000\83aa4cc77f591dfc2374580bbd95f6ba_3bd845b8-ce6a-4337-9974-31490196462a
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/1136-74-0x0000000002200000-0x0000000002470000-memory.dmp
\Users\Admin\AppData\Local\Temp\jna-63116079\jna3641445735329553356.dll
| MD5 | e02979ecd43bcc9061eb2b494ab5af50 |
| SHA1 | 3122ac0e751660f646c73b10c4f79685aa65c545 |
| SHA256 | a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a |
| SHA512 | 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372 |
C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar
| MD5 | b33387e15ab150a7bf560abdc73c3bec |
| SHA1 | 66b8075784131f578ef893fd7674273f709b9a4c |
| SHA256 | 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491 |
| SHA512 | 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279 |
memory/980-78-0x0000000000000000-mapping.dmp
memory/1832-79-0x0000000000000000-mapping.dmp
memory/1136-80-0x0000000000230000-0x0000000000231000-memory.dmp
C:\Users\Admin\AppData\Roaming\ovphewroo.txt
| MD5 | 8ede9890e4732b9887ef335565124739 |
| SHA1 | c3b7418401b5f9bc0cfddeedfb5711f4b5f2ff64 |
| SHA256 | 880b24914d0c4f943422768d6a98444686d85dc64f275ca484e4709e27d9f15e |
| SHA512 | 70b11b671866e2f294387ed840d77af2e312901d8603a2a33b5c961f35f8eb5ad19f59924c11ab37bf75d7f6064bac149bdec4fa12ef207d32ce570fa7681761 |
memory/1832-84-0x00000000021C0000-0x0000000002430000-memory.dmp
memory/1824-85-0x0000000000000000-mapping.dmp
memory/1832-86-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1832-87-0x0000000000120000-0x0000000000121000-memory.dmp
C:\Users\Admin\AppData\Roaming\lib\system-hook-3.5.jar
| MD5 | e1aa38a1e78a76a6de73efae136cdb3a |
| SHA1 | c463da71871f780b2e2e5dba115d43953b537daf |
| SHA256 | 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609 |
| SHA512 | fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d |
memory/1832-96-0x0000000000120000-0x0000000000121000-memory.dmp
C:\Users\Admin\AppData\Roaming\lib\jna-5.5.0.jar
| MD5 | acfb5b5fd9ee10bf69497792fd469f85 |
| SHA1 | 0e0845217c4907822403912ad6828d8e0b256208 |
| SHA256 | b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e |
| SHA512 | e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa |
C:\Users\Admin\AppData\Roaming\lib\jna-platform-5.5.0.jar
| MD5 | 00392addf163b12bf58ffa0d7d1e5f2c |
| SHA1 | f02dee309d4eaa5504a63f5a5afe3acf1e52b75a |
| SHA256 | 3dc0f2a4674f279c54609a0a42f0f75676b06e3da778b37a86f6b58a90183b14 |
| SHA512 | 4ad9b8f42ebea586af5270880b7f016ff002fa034ca2398fb753c694efb8e2bea03352fbb59f01d676cf65a8e4965a2aae04b5f970809958d1e5747643b353e4 |
C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna3641445735329553356.dll
| MD5 | e02979ecd43bcc9061eb2b494ab5af50 |
| SHA1 | 3122ac0e751660f646c73b10c4f79685aa65c545 |
| SHA256 | a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a |
| SHA512 | 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372 |
Analysis: behavioral2
Detonation Overview
Submitted
2021-12-09 12:55
Reported
2021-12-09 12:57
Platform
win10-en-20211208
Max time kernel
122s
Max time network
125s
Command Line
Signatures
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\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2480 wrote to memory of 2756 | N/A | C:\Windows\system32\wscript.exe | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe |
| PID 2480 wrote to memory of 2756 | N/A | C:\Windows\system32\wscript.exe | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Request_For_Quotation.js
C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
"C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\qkzxfdpdmc.txt"
Network
| Country | Destination | Domain | Proto |
| US | 52.109.8.20:443 | tcp | |
| US | 8.8.8.8:53 | time.windows.com | udp |
| US | 168.61.215.74:123 | time.windows.com | udp |
Files
memory/2756-115-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\qkzxfdpdmc.txt
| MD5 | 8ede9890e4732b9887ef335565124739 |
| SHA1 | c3b7418401b5f9bc0cfddeedfb5711f4b5f2ff64 |
| SHA256 | 880b24914d0c4f943422768d6a98444686d85dc64f275ca484e4709e27d9f15e |
| SHA512 | 70b11b671866e2f294387ed840d77af2e312901d8603a2a33b5c961f35f8eb5ad19f59924c11ab37bf75d7f6064bac149bdec4fa12ef207d32ce570fa7681761 |
memory/2756-117-0x0000000002F20000-0x0000000003190000-memory.dmp
memory/2756-118-0x0000000002F20000-0x0000000003190000-memory.dmp
memory/2756-119-0x0000000000BC0000-0x0000000000BC1000-memory.dmp
memory/2756-120-0x0000000003190000-0x00000000031A0000-memory.dmp