Analysis Overview
SHA256
dce05561ae5582a0a5e716dcd273ed4b9359eb5a2fb556d103c63dc75f03622e
Threat Level: Known bad
The file 7b36da4da4db96852a59a1a428554a55.exe was found to be: Known bad.
Malicious Activity Summary
PureCrypter
RedLine
Detect PureCrypter injector
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-02-07 22:48
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-07 22:48
Reported
2023-02-07 22:50
Platform
win7-20220901-en
Max time kernel
45s
Max time network
49s
Command Line
Signatures
Detect PureCrypter injector
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
PureCrypter
RedLine
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1480 set thread context of 1008 | N/A | C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe
"C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | amrican-sport-live-stream.cc | udp |
| NL | 193.142.146.212:4581 | amrican-sport-live-stream.cc | tcp |
Files
memory/1480-54-0x00000000001D0000-0x0000000000318000-memory.dmp
memory/1480-55-0x0000000004CF0000-0x0000000004F6C000-memory.dmp
memory/1480-56-0x00000000043F0000-0x0000000004450000-memory.dmp
memory/1008-57-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-58-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-60-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-62-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-64-0x0000000000444E9E-mapping.dmp
memory/1008-63-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-66-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-68-0x0000000000400000-0x000000000045A000-memory.dmp
memory/1008-69-0x0000000000380000-0x0000000000386000-memory.dmp
memory/1008-70-0x00000000758B1000-0x00000000758B3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-07 22:48
Reported
2023-02-07 22:50
Platform
win10v2004-20221111-en
Max time kernel
90s
Max time network
152s
Command Line
Signatures
RedLine
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4160 set thread context of 3296 | N/A | C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe
"C:\Users\Admin\AppData\Local\Temp\7b36da4da4db96852a59a1a428554a55.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | amrican-sport-live-stream.cc | udp |
| NL | 193.142.146.212:4581 | amrican-sport-live-stream.cc | tcp |
| US | 34.104.35.123:80 | tcp | |
| US | 13.89.179.9:443 | tcp | |
| NL | 96.16.53.148:80 | tcp | |
| NL | 96.16.53.148:80 | tcp | |
| NL | 96.16.53.148:80 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| US | 34.104.35.123:80 | tcp |
Files
memory/4160-132-0x0000000000C50000-0x0000000000D98000-memory.dmp
memory/4160-133-0x0000000005B30000-0x0000000005B52000-memory.dmp
memory/4160-134-0x0000000005CE0000-0x0000000005D46000-memory.dmp
memory/4160-135-0x0000000039DC0000-0x0000000039E52000-memory.dmp
memory/4160-136-0x000000003A410000-0x000000003A9B4000-memory.dmp
memory/3296-137-0x0000000000000000-mapping.dmp
memory/3296-138-0x0000000000400000-0x000000000045A000-memory.dmp
memory/3296-139-0x000000000AE70000-0x000000000B488000-memory.dmp
memory/3296-140-0x000000000A960000-0x000000000AA6A000-memory.dmp
memory/3296-141-0x000000000A880000-0x000000000A892000-memory.dmp
memory/3296-142-0x000000000A8E0000-0x000000000A91C000-memory.dmp
memory/3296-143-0x000000000B9C0000-0x000000000BA36000-memory.dmp
memory/3296-144-0x000000000BFF0000-0x000000000C040000-memory.dmp
memory/3296-145-0x000000000C210000-0x000000000C3D2000-memory.dmp
memory/3296-146-0x000000000C910000-0x000000000CE3C000-memory.dmp