siriusrat | c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0

Analysis

max time kernel
149s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 13:44

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General

Target
c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe
Size 2.9MB
Sample260810-q146cazdpf
SHA256 c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0
MD5 0905be2d0ffee2f6dc78bc9bc250f336
SHA1 2a1e2010d6b84c6834cb9a0777d33abe6d31452f
SHA512 bed98426c585c479b26020f3cbbce2d760f2bea6e31a58f88a8eb8c90a684440818e74677330a3530c8c62b871f681a9518ac63e24f86651c3fcad5785d068b7
SSDEEP 49152:YAYN0LJm8yhkgAYWj9yzdmF6v8OHtfSHqGsL5pg2MfB/aDjAw5OK+s:U0LJvyqrJyzwQNaHISiYCL
TLSH
T19DE523449798DE4AC66E07B869A4D1340F742E19BA62E3170FE4FDFB3C747268C59283
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution siriusrat persistence rat

Malware Config

Signatures

Family: SiriusRAT
SiriusRAT is a Windows RAT written in C++ with HVNC, offline keylogging, and remote desktop capabilities.
rat siriusrat

Detects SiriusRAT 1 IoCs

resource	yara_rule
behavioral2/memory/3096-14-0x0000000140000000-0x0000000140558000-memory.dmp	family_siriusrat

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2132	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
296	pVZYjRdQUGTeDA.exe
464	pVZYjRdQUGTeDA.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\pVZYjRdQUGTeDA = "\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File \"C:\\Users\\Admin\\AppData\\Local\\Temp\\14azrretpmy.ps1\""	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe

SmartAssembly .NET packer 1 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/3276-7-0x000001E3F3080000-0x000001E3F309C000-memory.dmp	SmartAssembly

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3276 set thread context of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 296 set thread context of 464	296	pVZYjRdQUGTeDA.exe	94

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe
2132	powershell.exe
2132	powershell.exe
296	pVZYjRdQUGTeDA.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe
Token: SeDebugPrivilege	2132	powershell.exe
Token: SeDebugPrivilege	296	pVZYjRdQUGTeDA.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 3276 wrote to memory of 3096	3276	c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe	90
PID 2132 wrote to memory of 296	2132	powershell.exe	92
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94
PID 296 wrote to memory of 464	296	pVZYjRdQUGTeDA.exe	94

C:\Users\Admin\AppData\Local\Temp\c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe
"C:\Users\Admin\AppData\Local\Temp\c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3276
- C:\Users\Admin\AppData\Local\Temp\c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe
  C:\Users\Admin\AppData\Local\Temp\c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0.exe
  2⤵
  PID:3096

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\14azrretpmy.ps1"
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Users\Admin\AppData\Roaming\pVZYjRdQUGTeDA.exe
  "C:\Users\Admin\AppData\Roaming\pVZYjRdQUGTeDA.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:296
- - C:\Users\Admin\AppData\Roaming\pVZYjRdQUGTeDA.exe
    C:\Users\Admin\AppData\Roaming\pVZYjRdQUGTeDA.exe
    3⤵
    - Executes dropped EXE
    PID:464

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

14azrretpmy.ps1

Path C:\Users\Admin\AppData\Local\Temp\14azrretpmy.ps1
Size 1KB
SHA256 69aafeba753a6c913b6a4515beb5bd1dbcb55df6c4ee13943c3cb6ec36da081a
MD5 da8458e05e8c5ca360dddf266c64a1c3
SHA1 909041172711e9b4143ebc6ab4d77e4d36cb78d3
SHA512 e36543e4053bbb0690f5cf23637768738759f88a349508fbafd988234701ad5b6c820f2479a955062b795144d95913df78500828b323128f6763a22e4aede4b7
TLSH
T18011C41B8E8943C540A403F1060374CDB22D61D7676F019099ADB9EEB33BD633869DE8
MD5 SHA1 SHA512 TLSH

Submit Download

pVZYjRdQUGTeDA.exe

Path C:\Users\Admin\AppData\Roaming\pVZYjRdQUGTeDA.exe
Size 2.9MB
SHA256 c03c96bbecf6dde593d0379165c3594a758d5d8a398cd5e16b53b22a07595af0
MD5 0905be2d0ffee2f6dc78bc9bc250f336
SHA1 2a1e2010d6b84c6834cb9a0777d33abe6d31452f
SHA512 bed98426c585c479b26020f3cbbce2d760f2bea6e31a58f88a8eb8c90a684440818e74677330a3530c8c62b871f681a9518ac63e24f86651c3fcad5785d068b7
SSDEEP 49152:YAYN0LJm8yhkgAYWj9yzdmF6v8OHtfSHqGsL5pg2MfB/aDjAw5OK+s:U0LJvyqrJyzwQNaHISiYCL
TLSH
T19DE523449798DE4AC66E07B869A4D1340F742E19BA62E3170FE4FDFB3C747268C59283
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2132-26-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-34-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-30-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-29-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-28-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-27-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-20-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-31-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-24-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-23-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-22-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/2132-19-0x0000023D72130000-0x0000023D72152000-memory.dmp

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memory/2132-21-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3096-14-0x0000000140000000-0x0000000140558000-memory.dmp

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memory/3276-8-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-16-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-15-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-13-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-11-0x000001E3F6300000-0x000001E3F65A6000-memory.dmp

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memory/3276-10-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-7-0x000001E3F3080000-0x000001E3F309C000-memory.dmp

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memory/3276-9-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-0-0x00007FFD1D88F000-0x00007FFD1D890000-memory.dmp

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memory/3276-6-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-5-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-4-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-3-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-2-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp

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memory/3276-1-0x000001E3F0EC0000-0x000001E3F11AE000-memory.dmp

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