Analysis Overview
SHA256
2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557
Threat Level: Known bad
The file 2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557 was found to be: Known bad.
Malicious Activity Summary
BitRAT
Checks computer location settings
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-30 13:52
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-30 13:52
Reported
2022-12-02 11:28
Platform
win7-20220812-en
Max time kernel
151s
Max time network
149s
Command Line
Signatures
BitRAT
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 696 set thread context of 1144 | N/A | C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe
"C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QYwJDZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp734D.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 185.157.162.234:54262 | tcp | |
| N/A | 185.157.162.234:54262 | tcp |
Files
memory/696-54-0x0000000000FA0000-0x00000000013EE000-memory.dmp
memory/696-55-0x00000000764D1000-0x00000000764D3000-memory.dmp
memory/696-56-0x0000000000430000-0x000000000043A000-memory.dmp
memory/696-57-0x0000000007290000-0x0000000007686000-memory.dmp
memory/632-58-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmp734D.tmp
| MD5 | c03efd3e1371ed42865df06144aa6f74 |
| SHA1 | 8866679b669a1a08fe3d2b74818820a5d9f95c01 |
| SHA256 | 0450be22e5289b0b454b66692137767bb3c6888baff9af2162a15a08d53ad5a2 |
| SHA512 | fa3539f27cfbdc0dbb291145ea8a4170c5996dc87eaeb2d798707428fc0dad18f364dd4205abb152de3ad9157d3e4f4dbfbdc672de21d9ad9c5ae93b8624f5fb |
memory/1144-60-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-61-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-63-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-65-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-67-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-69-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-70-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-72-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-73-0x0000000000689A84-mapping.dmp
memory/1144-75-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-77-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/1144-78-0x0000000000400000-0x00000000007CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-30 13:52
Reported
2022-12-02 11:28
Platform
win10v2004-20221111-en
Max time kernel
190s
Max time network
199s
Command Line
Signatures
BitRAT
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1036 set thread context of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe
"C:\Users\Admin\AppData\Local\Temp\2a976682956855209a0d5e49d5c40f0d98ff85bd0e91c6b57f58e5151af42557.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QYwJDZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB6E7.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 13.89.179.10:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 40.126.31.71:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
| N/A | 8.8.8.8:53 | d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.5.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| N/A | 185.157.162.234:54262 | tcp |
Files
memory/1036-132-0x00000000002C0000-0x000000000070E000-memory.dmp
memory/1036-133-0x0000000004FC0000-0x000000000505C000-memory.dmp
memory/1036-134-0x0000000005640000-0x0000000005BE4000-memory.dmp
memory/1036-135-0x0000000005090000-0x0000000005122000-memory.dmp
memory/1036-136-0x0000000004F70000-0x0000000004F7A000-memory.dmp
memory/1036-137-0x00000000051F0000-0x0000000005246000-memory.dmp
memory/1508-138-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB6E7.tmp
| MD5 | 0cee77ffdf203ff82d42aa308fbba2c5 |
| SHA1 | c3dbc59a3256d5c420c0caf6a22df88de3d437cc |
| SHA256 | 9a554d00ca648a105182dfe8712dac667b3979eab0f7d95d438cb4bd41447abf |
| SHA512 | 3711563bda37f21d5d1efe3df3f740f7f39a1287656ad86d6d7cb61ee3bc7b7b4a8f6ca2a29a8357243a3ceefee947c8c7d33d1a65252722544e4784890e1887 |
memory/4484-140-0x0000000000000000-mapping.dmp
memory/3928-141-0x0000000000000000-mapping.dmp
memory/4004-142-0x0000000000000000-mapping.dmp
memory/1440-143-0x0000000000000000-mapping.dmp
memory/2456-144-0x0000000000000000-mapping.dmp
memory/2456-145-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/2456-146-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/2456-147-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/2456-148-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/2456-149-0x0000000075940000-0x0000000075979000-memory.dmp
memory/2456-150-0x0000000000400000-0x00000000007CD000-memory.dmp
memory/2456-151-0x00000000754F0000-0x0000000075529000-memory.dmp