Analysis Overview
SHA256
38f16716c69e578f1300e63047e290bcc2ec6ac7e9fb984ffa2139ee4f0dfd96
Threat Level: Known bad
The file SatrapTrades-Offer-Request.jar was found to be: Known bad.
Malicious Activity Summary
STRRAT
Drops startup file
Adds Run key to start application
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-07-19 06:28
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-07-19 06:28
Reported
2023-07-19 06:30
Platform
win7-20230712-en
Max time kernel
147s
Max time network
153s
Command Line
Signatures
STRRAT
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SatrapTrades-Offer-Request.jar | C:\Windows\system32\java.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Windows\CurrentVersion\Run\SatrapTrades-Offer-Request = "\"C:\\Program Files\\Java\\jre7\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\SatrapTrades-Offer-Request.jar\"" | C:\Windows\system32\java.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SatrapTrades-Offer-Request = "\"C:\\Program Files\\Java\\jre7\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\SatrapTrades-Offer-Request.jar\"" | C:\Windows\system32\java.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2268 wrote to memory of 2092 | N/A | C:\Windows\system32\java.exe | C:\Windows\system32\cmd.exe |
| PID 2268 wrote to memory of 2092 | N/A | C:\Windows\system32\java.exe | C:\Windows\system32\cmd.exe |
| PID 2268 wrote to memory of 2092 | N/A | C:\Windows\system32\java.exe | C:\Windows\system32\cmd.exe |
| PID 2268 wrote to memory of 2272 | N/A | C:\Windows\system32\java.exe | C:\Program Files\Java\jre7\bin\java.exe |
| PID 2268 wrote to memory of 2272 | N/A | C:\Windows\system32\java.exe | C:\Program Files\Java\jre7\bin\java.exe |
| PID 2268 wrote to memory of 2272 | N/A | C:\Windows\system32\java.exe | C:\Program Files\Java\jre7\bin\java.exe |
| PID 2092 wrote to memory of 2916 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\schtasks.exe |
| PID 2092 wrote to memory of 2916 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\schtasks.exe |
| PID 2092 wrote to memory of 2916 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\schtasks.exe |
Uses Task Scheduler COM API
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\SatrapTrades-Offer-Request.jar
C:\Windows\system32\cmd.exe
cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar"
C:\Program Files\Java\jre7\bin\java.exe
"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar"
C:\Windows\system32\schtasks.exe
schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | elastsolek1.duckdns.org | udp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| US | 8.8.8.8:53 | zekeriyasolek45.duckdns.org | udp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| US | 8.8.8.8:53 | elastsolek1.duckdns.org | udp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| US | 8.8.8.8:53 | zekeriyasolek45.duckdns.org | udp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
Files
memory/2268-63-0x0000000002050000-0x0000000005050000-memory.dmp
memory/2268-64-0x0000000000330000-0x0000000000331000-memory.dmp
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\SatrapTrades-Offer-Request.jar
| MD5 | c1b3a66708b0dc8fa13aaea724032e58 |
| SHA1 | c5977c742045fc64a263d823488ed9b38bb71076 |
| SHA256 | 38f16716c69e578f1300e63047e290bcc2ec6ac7e9fb984ffa2139ee4f0dfd96 |
| SHA512 | 63633c0c41d24d4748cb6778969c540eb24f8736f7b0e8bdc8036822265d5a7a8d115150756252855b23edf95ac9aad2d8e5a41dd9ab4dd608e3b247b923fb63 |
C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar
| MD5 | c1b3a66708b0dc8fa13aaea724032e58 |
| SHA1 | c5977c742045fc64a263d823488ed9b38bb71076 |
| SHA256 | 38f16716c69e578f1300e63047e290bcc2ec6ac7e9fb984ffa2139ee4f0dfd96 |
| SHA512 | 63633c0c41d24d4748cb6778969c540eb24f8736f7b0e8bdc8036822265d5a7a8d115150756252855b23edf95ac9aad2d8e5a41dd9ab4dd608e3b247b923fb63 |
memory/2272-75-0x0000000002430000-0x0000000005430000-memory.dmp
memory/2272-82-0x0000000000320000-0x0000000000321000-memory.dmp
memory/2272-84-0x0000000002430000-0x0000000005430000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-07-19 06:28
Reported
2023-07-19 06:30
Platform
win10v2004-20230703-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
STRRAT
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SatrapTrades-Offer-Request.jar | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SatrapTrades-Offer-Request = "\"C:\\Program Files\\Java\\jre1.8.0_66\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\SatrapTrades-Offer-Request.jar\"" | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SatrapTrades-Offer-Request = "\"C:\\Program Files\\Java\\jre1.8.0_66\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\SatrapTrades-Offer-Request.jar\"" | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5080 wrote to memory of 2268 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Windows\SYSTEM32\cmd.exe |
| PID 5080 wrote to memory of 2268 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Windows\SYSTEM32\cmd.exe |
| PID 5080 wrote to memory of 2724 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Program Files\Java\jre1.8.0_66\bin\java.exe |
| PID 5080 wrote to memory of 2724 | N/A | C:\ProgramData\Oracle\Java\javapath\java.exe | C:\Program Files\Java\jre1.8.0_66\bin\java.exe |
| PID 2268 wrote to memory of 3588 | N/A | C:\Windows\SYSTEM32\cmd.exe | C:\Windows\system32\schtasks.exe |
| PID 2268 wrote to memory of 3588 | N/A | C:\Windows\SYSTEM32\cmd.exe | C:\Windows\system32\schtasks.exe |
Uses Task Scheduler COM API
Processes
C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\SatrapTrades-Offer-Request.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\Roaming\SatrapTrades-Offer-Request.jar"
C:\Windows\SYSTEM32\cmd.exe
cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar"
C:\Windows\system32\schtasks.exe
schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.20.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | elastsolek1.duckdns.org | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zekeriyasolek45.duckdns.org | udp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | elastsolek1.duckdns.org | udp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| US | 8.8.8.8:53 | 216.74.101.95.in-addr.arpa | udp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| US | 8.8.8.8:53 | zekeriyasolek45.duckdns.org | udp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| US | 8.8.8.8:53 | elastsolek1.duckdns.org | udp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
| NL | 103.212.81.157:4787 | elastsolek1.duckdns.org | tcp |
| RU | 194.147.140.212:4787 | zekeriyasolek45.duckdns.org | tcp |
Files
memory/5080-135-0x0000000002BA0000-0x0000000003BA0000-memory.dmp
memory/5080-144-0x0000000000F00000-0x0000000000F01000-memory.dmp
memory/5080-151-0x0000000002BA0000-0x0000000003BA0000-memory.dmp
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\SatrapTrades-Offer-Request.jar
| MD5 | c1b3a66708b0dc8fa13aaea724032e58 |
| SHA1 | c5977c742045fc64a263d823488ed9b38bb71076 |
| SHA256 | 38f16716c69e578f1300e63047e290bcc2ec6ac7e9fb984ffa2139ee4f0dfd96 |
| SHA512 | 63633c0c41d24d4748cb6778969c540eb24f8736f7b0e8bdc8036822265d5a7a8d115150756252855b23edf95ac9aad2d8e5a41dd9ab4dd608e3b247b923fb63 |
memory/5080-158-0x0000000002E20000-0x0000000002E30000-memory.dmp
memory/5080-159-0x0000000002E30000-0x0000000002E40000-memory.dmp
C:\Users\Admin\AppData\Roaming\SatrapTrades-Offer-Request.jar
| MD5 | c1b3a66708b0dc8fa13aaea724032e58 |
| SHA1 | c5977c742045fc64a263d823488ed9b38bb71076 |
| SHA256 | 38f16716c69e578f1300e63047e290bcc2ec6ac7e9fb984ffa2139ee4f0dfd96 |
| SHA512 | 63633c0c41d24d4748cb6778969c540eb24f8736f7b0e8bdc8036822265d5a7a8d115150756252855b23edf95ac9aad2d8e5a41dd9ab4dd608e3b247b923fb63 |
memory/2724-166-0x0000000002F10000-0x0000000003F10000-memory.dmp
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
| MD5 | e36f87b8601b3ca7d418035ba91411e0 |
| SHA1 | f56a1c6ee03cae0c6d977e2091e1b1c5c755e0c8 |
| SHA256 | 55da9ffe3658603da066707514a05c92c7190a340ac7ff2a2945d70e36139def |
| SHA512 | 4828775f9ee7f38b18c3cb400c528d555fc5c2b9b9fb38e15e813e38e65b5f4479679d6797c589675ea801f9df614fd2b97e0c7e4e3168cdb23b7bb03e1b2a3d |
memory/2724-173-0x0000000001330000-0x0000000001331000-memory.dmp
memory/5080-175-0x0000000002BA0000-0x0000000003BA0000-memory.dmp
memory/2724-180-0x0000000002F10000-0x0000000003F10000-memory.dmp
memory/2724-182-0x0000000002F10000-0x0000000003F10000-memory.dmp
memory/2724-183-0x0000000002F10000-0x0000000003F10000-memory.dmp
memory/2724-184-0x0000000002F10000-0x0000000003F10000-memory.dmp
memory/2724-185-0x0000000002F10000-0x0000000003F10000-memory.dmp