8cb2f123500d51fbc99ba3026503606b63f0a4e36e2a1667d774291b53d18af8

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
16/05/2026, 19:09

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General

Target
botnet.ps1
Size 11KB
Sample260516-xtv3esb13m
SHA256 8cb2f123500d51fbc99ba3026503606b63f0a4e36e2a1667d774291b53d18af8
MD5 4c230d8732fd2cc3e624fb0d40e701aa
SHA1 cbd8264695920ddf23c5e561e7938ea2a0642c5c
SHA512 0736b044a2bded847b027a5e7a4455ce89eea7d14d5dddb861ace80ef3b491138022b21ad3318152ac317f5a1ed786769a9f99a94c445284a360b59c5ea40881
SSDEEP 192:vLNtRY8IMc5bVkiFC4okokokom/RApygeIV7YVqFvyiSCLwQwCOKeJlBu3BlCL3r:vhIMctSYzIV7Nc7P2SDACpa+h
TLSH
T14832D65976BCE57A82672439CC8FA644A431103B126E9E10BADDC6C0FF11338C7AA6DD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

execution persistence

Malware Config

Signatures

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-1-5-21-1636999435-3883760687-346127294-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdateService = "powershell.exe -WindowStyle Hidden -ExecutionPolicy Bypass -File \"C:\\Users\\Admin\\AppData\\Local\\Temp\\botnet.ps1\""	PowerShell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1236	powershell.exe
4432	powershell.exe
3720	powershell.exe
1640	PowerShell.exe
4904	powershell.exe
2148	powershell.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
1640	PowerShell.exe
1640	PowerShell.exe
1640	PowerShell.exe
1640	PowerShell.exe
1640	PowerShell.exe
4904	powershell.exe
4904	powershell.exe
2148	powershell.exe
2148	powershell.exe
1236	powershell.exe
1236	powershell.exe
4432	powershell.exe
4432	powershell.exe
3720	powershell.exe
3720	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1640	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	1640	PowerShell.exe
Token: SeSecurityPrivilege	1640	PowerShell.exe
Token: SeTakeOwnershipPrivilege	1640	PowerShell.exe
Token: SeLoadDriverPrivilege	1640	PowerShell.exe
Token: SeSystemProfilePrivilege	1640	PowerShell.exe
Token: SeSystemtimePrivilege	1640	PowerShell.exe
Token: SeProfSingleProcessPrivilege	1640	PowerShell.exe
Token: SeIncBasePriorityPrivilege	1640	PowerShell.exe
Token: SeCreatePagefilePrivilege	1640	PowerShell.exe
Token: SeBackupPrivilege	1640	PowerShell.exe
Token: SeRestorePrivilege	1640	PowerShell.exe
Token: SeShutdownPrivilege	1640	PowerShell.exe
Token: SeDebugPrivilege	1640	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	1640	PowerShell.exe
Token: SeRemoteShutdownPrivilege	1640	PowerShell.exe
Token: SeUndockPrivilege	1640	PowerShell.exe
Token: SeManageVolumePrivilege	1640	PowerShell.exe
Token: 33	1640	PowerShell.exe
Token: 34	1640	PowerShell.exe
Token: 35	1640	PowerShell.exe
Token: 36	1640	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	1640	PowerShell.exe
Token: SeSecurityPrivilege	1640	PowerShell.exe
Token: SeTakeOwnershipPrivilege	1640	PowerShell.exe
Token: SeLoadDriverPrivilege	1640	PowerShell.exe
Token: SeSystemProfilePrivilege	1640	PowerShell.exe
Token: SeSystemtimePrivilege	1640	PowerShell.exe
Token: SeProfSingleProcessPrivilege	1640	PowerShell.exe
Token: SeIncBasePriorityPrivilege	1640	PowerShell.exe
Token: SeCreatePagefilePrivilege	1640	PowerShell.exe
Token: SeBackupPrivilege	1640	PowerShell.exe
Token: SeRestorePrivilege	1640	PowerShell.exe
Token: SeShutdownPrivilege	1640	PowerShell.exe
Token: SeDebugPrivilege	1640	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	1640	PowerShell.exe
Token: SeRemoteShutdownPrivilege	1640	PowerShell.exe
Token: SeUndockPrivilege	1640	PowerShell.exe
Token: SeManageVolumePrivilege	1640	PowerShell.exe
Token: 33	1640	PowerShell.exe
Token: 34	1640	PowerShell.exe
Token: 35	1640	PowerShell.exe
Token: 36	1640	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	1640	PowerShell.exe
Token: SeSecurityPrivilege	1640	PowerShell.exe
Token: SeTakeOwnershipPrivilege	1640	PowerShell.exe
Token: SeLoadDriverPrivilege	1640	PowerShell.exe
Token: SeSystemProfilePrivilege	1640	PowerShell.exe
Token: SeSystemtimePrivilege	1640	PowerShell.exe
Token: SeProfSingleProcessPrivilege	1640	PowerShell.exe
Token: SeIncBasePriorityPrivilege	1640	PowerShell.exe
Token: SeCreatePagefilePrivilege	1640	PowerShell.exe
Token: SeBackupPrivilege	1640	PowerShell.exe
Token: SeRestorePrivilege	1640	PowerShell.exe
Token: SeShutdownPrivilege	1640	PowerShell.exe
Token: SeDebugPrivilege	1640	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	1640	PowerShell.exe
Token: SeRemoteShutdownPrivilege	1640	PowerShell.exe
Token: SeUndockPrivilege	1640	PowerShell.exe
Token: SeManageVolumePrivilege	1640	PowerShell.exe
Token: 33	1640	PowerShell.exe
Token: 34	1640	PowerShell.exe
Token: 35	1640	PowerShell.exe
Token: 36	1640	PowerShell.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 4904	1640	PowerShell.exe	83
PID 1640 wrote to memory of 2148	1640	PowerShell.exe	85
PID 1640 wrote to memory of 1236	1640	PowerShell.exe	87
PID 1640 wrote to memory of 4432	1640	PowerShell.exe	89
PID 1640 wrote to memory of 3720	1640	PowerShell.exe	91

C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\botnet.ps1
1⤵
- Adds Run key to start application
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:4904
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:2148
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:1236
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:4432
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:3720

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

ModuleAnalysisCache

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
Size 62KB
SHA256 9fab6c56edd7a14114a2be2b47e763c40c8ddeb93f48d759266d0f7ec02eb7fb
MD5 b267e62dfae6476a3b04f7f7453f92be
SHA1 d5adf13a852262ed91443fca988429ef9a08af48
SHA512 9641eb25f7f891628178d7571c57853f3e3972b216bf305e97ca4a92803dceecc57e0fa164d05dc650f3580c0b16b3b5083fea7db3f69c2bd9ead5f5af60b73d
SSDEEP 1536:5flJd+h4iUxzYkmvxTfKQPUpE/Z1v7Ya5SUpR/NZ+jH0SwPMOCwBaibjoRjdvRh3:5flJd+qiUzYkmvxTfKQPUpE/Z1v7Ya5w
TLSH
T1C2538392E9204E75E2E65F3EF15622627C30394690F8113211DC25EFA9879970B1FBFE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ModuleAnalysisCache

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
Size 62KB
SHA256 0c98141eb4ed62d3340c8d59f044f2796b484a687f0500cc94e8170fdb555dc7
MD5 8827025a67af3bc71a54358e534f2c2f
SHA1 fb99bd01198943398b67c91ecc1e50f18cc0d7aa
SHA512 9596cbe25142d3db81d97dd8d9f0ccd0ed83dd5f8eeaeecb5b668d8a79185760709553a71936ee2460f4650319fe6cffa33edf2973420c16f34836d64b7470c6
SSDEEP 1536:5flJd+h4iUxzYkmvxTfKQHUpEyM117Ya5SUpRRNf+jH0ewfMOCwBai3jiRjdvRhp:5flJd+qiUzYkmvxTfKQHUpEyM117Ya50
TLSH
T128538392E9204E75E2E65F3EF15622627C30394690F8113211DC25EFA9879970B1FBFE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ModuleAnalysisCache

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
Size 62KB
SHA256 86d2f7d7c7e783b88b36be4d3833bc534276328e707089de8e9cf393cdda18b0
MD5 ff16d9b7730e0b60eb24d2fdd7929f43
SHA1 3f35ec8fbb4bdcaf6905eb14aa0370b0646240cf
SHA512 b19960a80bc9a63d936ffbe2348f0bb0e48ca8a855af91c976d3dbdd3418534c65e767dd900ccacb845b3b953619872ebb8d39decd6cdb334ce33b45637149e8
SSDEEP 1536:5flJd+h4iUxJYkmvlTfKQfUpEd711JYa5SUpJFNz+jH0ew9MwYoBqi3j39MVvjLf:5flJd+qiUJYkmvlTfKQfUpEd711JYa5E
TLSH
T195538392E9204E75E2E65F3EF15622627C30394690F8113211DC25EFA9879970B1FBFE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

__PSScriptPolicyTest_kwziy0xl.gcb.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kwziy0xl.gcb.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1640-26-0x0000020075B70000-0x0000020075D7A000-memory.dmp

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memory/1640-28-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-20-0x0000020074E40000-0x0000020074E5C000-memory.dmp

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memory/1640-21-0x00000200750A0000-0x0000020075153000-memory.dmp

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memory/1640-22-0x0000020074E60000-0x0000020074E6A000-memory.dmp

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memory/1640-23-0x0000020075260000-0x000002007527C000-memory.dmp

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memory/1640-24-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-25-0x00000200757E0000-0x0000020075956000-memory.dmp

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memory/1640-0-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-1-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-8-0x0000020074C50000-0x0000020074C72000-memory.dmp

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memory/1640-13-0x00007FF41CFD0000-0x00007FF41CFE0000-memory.dmp

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memory/1640-9-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-36-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-56-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-63-0x00007FF41CFD0000-0x00007FF41CFE0000-memory.dmp

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memory/1640-64-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/1640-65-0x0000020072A60000-0x0000020072A70000-memory.dmp

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memory/4904-66-0x000001F0F0DB0000-0x000001F0F0DC0000-memory.dmp

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memory/4904-68-0x000001F0F0DB0000-0x000001F0F0DC0000-memory.dmp

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memory/4904-37-0x000001F0F0DB0000-0x000001F0F0DC0000-memory.dmp

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memory/4904-29-0x000001F0F0DB0000-0x000001F0F0DC0000-memory.dmp

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memory/4904-27-0x000001F0F0DB0000-0x000001F0F0DC0000-memory.dmp

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