Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 03:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-14_bf202fe608c6dcc438edb0b0200d1068_cobalt-strike_icedid_stealc.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-14_bf202fe608c6dcc438edb0b0200d1068_cobalt-strike_icedid_stealc.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target 2026-08-14_bf202fe608c6dcc438edb0b0200d1068_cobalt-strike_icedid_stealc.exe
- Size 246KB
- Sample260814-dvpr9atvct
- SHA256 28abb6d02ff68077cc2d03163eb6a5d60a8ba9610e33fc74f0571d20e6bef377
- MD5 bf202fe608c6dcc438edb0b0200d1068
- SHA1 52e696ae80148256bd55c5fa5ceb1a546e88dc18
- SHA512 4e1cb08b0daf1e8544c6c81049d9aa3f339730b2ddc1cb1d0d7b3009dc5c19c90fd5050388930d5902d350fd067773ce1b2c7af32c39b83c26517f0b2170a823
- SSDEEP 3072:h+U2LK3WHdI/mndZkrl9PLyIPhu6qA59kGsqNWuoh7Vxc+WNSIqCsyCdkMo4KZdF:h+tL6mnEl9PLy0pv5LhohHIQAVZ7
- TLSH T1A3347D1577A40CF9E977853DC9424A05EA72FC4647A0E7CF07A08AA79F23AD09E3E711
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables referencing many IR and analysis tools 1 IoCs
resource yara_rule behavioral2/files/0x000c00000001c55e-14.dat INDICATOR_SUSPICIOUS_References_SecTools - Downloads MZ/PE file 1 IoCs
flow pid Process 7 3272 EdgeUpdateBroker.exe - Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Security Update.exe MicrosoftEdgeUpdateCore.exe - Executes dropped EXE 4 IoCs
pid Process 1544 HoopzNetwork.exe 3272 EdgeUpdateBroker.exe 3224 MicrosoftEdgeUpdateCore.exe 4540 Windows Security Update.exe - Discovers running processes 1 TTPs 4 IoCs
Running process information can be used to identify security tools or plan follow-on actions.
pid Process 3980 tasklist.exe 2852 tasklist.exe 724 tasklist.exe 484 tasklist.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4540 set thread context of 1964 4540 Windows Security Update.exe 107 -
pid Process 1212 powershell.exe 1220 powershell.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1212 powershell.exe 1212 powershell.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1220 powershell.exe 1220 powershell.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe 1544 HoopzNetwork.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3980 tasklist.exe Token: SeDebugPrivilege 2852 tasklist.exe Token: SeDebugPrivilege 1212 powershell.exe Token: SeIncreaseQuotaPrivilege 1212 powershell.exe Token: SeSecurityPrivilege 1212 powershell.exe Token: SeTakeOwnershipPrivilege 1212 powershell.exe Token: SeLoadDriverPrivilege 1212 powershell.exe Token: SeSystemProfilePrivilege 1212 powershell.exe Token: SeSystemtimePrivilege 1212 powershell.exe Token: SeProfSingleProcessPrivilege 1212 powershell.exe Token: SeIncBasePriorityPrivilege 1212 powershell.exe Token: SeCreatePagefilePrivilege 1212 powershell.exe Token: SeBackupPrivilege 1212 powershell.exe Token: SeRestorePrivilege 1212 powershell.exe Token: SeShutdownPrivilege 1212 powershell.exe Token: SeDebugPrivilege 1212 powershell.exe Token: SeSystemEnvironmentPrivilege 1212 powershell.exe Token: SeRemoteShutdownPrivilege 1212 powershell.exe Token: SeUndockPrivilege 1212 powershell.exe Token: SeManageVolumePrivilege 1212 powershell.exe Token: 33 1212 powershell.exe Token: 34 1212 powershell.exe Token: 35 1212 powershell.exe Token: 36 1212 powershell.exe Token: SeIncreaseQuotaPrivilege 1212 powershell.exe Token: SeSecurityPrivilege 1212 powershell.exe Token: SeTakeOwnershipPrivilege 1212 powershell.exe Token: SeLoadDriverPrivilege 1212 powershell.exe Token: SeSystemProfilePrivilege 1212 powershell.exe Token: SeSystemtimePrivilege 1212 powershell.exe Token: SeProfSingleProcessPrivilege 1212 powershell.exe Token: SeIncBasePriorityPrivilege 1212 powershell.exe Token: SeCreatePagefilePrivilege 1212 powershell.exe Token: SeBackupPrivilege 1212 powershell.exe Token: SeRestorePrivilege 1212 powershell.exe Token: SeShutdownPrivilege 1212 powershell.exe Token: SeDebugPrivilege 1212 powershell.exe Token: SeSystemEnvironmentPrivilege 1212 powershell.exe Token: SeRemoteShutdownPrivilege 1212 powershell.exe Token: SeUndockPrivilege 1212 powershell.exe Token: SeManageVolumePrivilege 1212 powershell.exe Token: 33 1212 powershell.exe Token: 34 1212 powershell.exe Token: 35 1212 powershell.exe Token: 36 1212 powershell.exe Token: SeDebugPrivilege 724 tasklist.exe Token: SeDebugPrivilege 484 tasklist.exe Token: SeDebugPrivilege 1220 powershell.exe Token: SeIncreaseQuotaPrivilege 1220 powershell.exe Token: SeSecurityPrivilege 1220 powershell.exe Token: SeTakeOwnershipPrivilege 1220 powershell.exe Token: SeLoadDriverPrivilege 1220 powershell.exe Token: SeSystemProfilePrivilege 1220 powershell.exe Token: SeSystemtimePrivilege 1220 powershell.exe Token: SeProfSingleProcessPrivilege 1220 powershell.exe Token: SeIncBasePriorityPrivilege 1220 powershell.exe Token: SeCreatePagefilePrivilege 1220 powershell.exe Token: SeBackupPrivilege 1220 powershell.exe Token: SeRestorePrivilege 1220 powershell.exe Token: SeShutdownPrivilege 1220 powershell.exe Token: SeDebugPrivilege 1220 powershell.exe Token: SeSystemEnvironmentPrivilege 1220 powershell.exe Token: SeRemoteShutdownPrivilege 1220 powershell.exe Token: SeUndockPrivilege 1220 powershell.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4180 wrote to memory of 1544 4180 2026-08-14_bf202fe608c6dcc438edb0b0200d1068_cobalt-strike_icedid_stealc.exe 90 PID 1544 wrote to memory of 3272 1544 HoopzNetwork.exe 91 PID 3272 wrote to memory of 3224 3272 EdgeUpdateBroker.exe 92 PID 3224 wrote to memory of 3980 3224 MicrosoftEdgeUpdateCore.exe 93 PID 3224 wrote to memory of 2852 3224 MicrosoftEdgeUpdateCore.exe 96 PID 3224 wrote to memory of 1212 3224 MicrosoftEdgeUpdateCore.exe 98 PID 3224 wrote to memory of 4540 3224 MicrosoftEdgeUpdateCore.exe 100 PID 4540 wrote to memory of 724 4540 Windows Security Update.exe 101 PID 4540 wrote to memory of 484 4540 Windows Security Update.exe 103 PID 4540 wrote to memory of 1220 4540 Windows Security Update.exe 105 PID 4540 wrote to memory of 1964 4540 Windows Security Update.exe 107 PID 4540 wrote to memory of 1964 4540 Windows Security Update.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-14_bf202fe608c6dcc438edb0b0200d1068_cobalt-strike_icedid_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_bf202fe608c6dcc438edb0b0200d1068_cobalt-strike_icedid_stealc.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4180 -
C:\Users\Admin\AppData\Local\Hoopz\HoopzNetwork.exe"C:\Users\Admin\AppData\Local\Hoopz\HoopzNetwork.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\EdgeUpdateBroker.exeC:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\EdgeUpdateBroker.exe3⤵
- Downloads MZ/PE file
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdateCore.exeC:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdateCore.exe4⤵
- Creates a file in the Startup directory
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Windows\system32\tasklist.exetasklist.exe5⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:3980
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C:\Windows\system32\tasklist.exetasklist.exe5⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:2852
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "$items=@((Get-CimInstance Win32_ComputerSystem | ForEach-Object { $_.Manufacturer; $_.Model }),(Get-CimInstance Win32_BIOS | ForEach-Object { $_.Manufacturer; $_.SMBIOSBIOSVersion })); $items -join ' '"5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1212
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Security Update.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Security Update.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4540 -
C:\Windows\system32\tasklist.exetasklist.exe6⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:724
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C:\Windows\system32\tasklist.exetasklist.exe6⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:484
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "$items=@((Get-CimInstance Win32_ComputerSystem | ForEach-Object { $_.Manufacturer; $_.Model }),(Get-CimInstance Win32_BIOS | ForEach-Object { $_.Manufacturer; $_.SMBIOSBIOSVersion })); $items -join ' '"6⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1220
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C:\Windows\System32\msiexec.exeC:\Windows\System32\msiexec.exe6⤵PID:1964
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Hoopz\HoopzNetwork.exe
- Size 4.5MB
- SHA256 6d4ed0f055de84df16960aee76d9434150a80b9f84e96849d26e602efe4d43f4
- MD5 64a7377d986ecbfa1a0f938461d78f86
- SHA1 58f55fcdfbad61e0434300da5e1ebed0d4c759e5
- SHA512 b4055948081104e3e013f29550d12d300de7aa573aebd5e46f5de3007341ae4b6673fd11d9b816ff631b8b0f7cd99e158cf0f211d4970e388361e4c7a59e8599
- SSDEEP 49152:l34hG948zHCYJ63KS/Wh9YN5SZK5kAibHj4CgHs7Fnn0iTg7fONAbHjpZK5kAEC2:cag5kAibMCgHd+Aba5kAECgH
- TLSH T13726CF17F711C25CC816AC308AD28BD3B375BC511B2AD6CB3194BA599FA71F00ABB6D1
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\EdgeUpdateBroker.exe
- Size 233KB
- SHA256 1df0f110076fcebd44cba965df078608c4e6c5f97f2d40772a67409049caeac6
- MD5 a4b245af9d28918d44b8ac18630329c4
- SHA1 fc5f233698aae7257d30cef167518d3634ddebe1
- SHA512 774e8fc7d1ef4166e9b3427b6a2ef19a515d2296ebc9aee3ee6b4c718b41e2419370286ee23c8ffd4426368713b0715e27239ba06316e87e2a9694f3575069d9
- SSDEEP 3072:nAmDwNYbQmVQiMmYAN6Cyzx4D4U+sfo3ikXglxgYNxUTnUUWbAeJP5L5gdj:FkBzx4EU+sheY6YN8nUUaJP5L5gdj
- TLSH T12534193BA7A34CF5C59B81789B8BD6F16431FC150324ED1E0695C7323F1B9680FA99A8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdateCore.exe
- Size 23.9MB
- SHA256 7e3347aa346f7a969bef253ae72eab9c288059420de14d526f99ac08943666dc
- MD5 bce363713b389ddbecd41a0a387f1dcc
- SHA1 6229a38b1e4c4d7dfba6d4c6071d6cabc7cdada8
- SHA512 7c0289e9a797e1b0b3abbb3bb63d20f66a2ea7765372d0b4f17d0c45d6cfc6e7d5e5a571048581075d69f6b9b06185066313fe2ec1f4c03101695bb3d1e193f0
- SSDEEP 49152:yxIQfsATD/AM6SU3819VajngZGDYqvDFH5YhQ6X959IAvvZ5x8WG9KXYX1D3LV75:yxLUGrznKwbL1qqxYf
- TLSH T18E470221FA6A1CD6F066E23486B2A4567B7A7CB01B25C3DB5A502B791F3DFC04DB1321
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 2706f7a3cde18304b8eb65dc0fa6d884f09a46a78e320302afda951d20885534
- MD5 dc6571b4e39d13392bb7f996d9a95ef5
- SHA1 a1838cd4f6a2a1ff743489171ba9f83c662362c7
- SHA512 5e2582268c12399a5b29751932d896eb47931478bbafa197faf15d26470a589e1892887a85e7061e431ad8163259ee00682e34c167e9ca204ffd33c888a35f63
- TLSH T199219833F3DC8214CC99003A10DDAC1036B6C7CB40DECF9B6B85E159A82F298DF60160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_15tl32ii.gjl.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH