Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 12:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
install.ps1
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target install.ps1
- Size 56KB
- Sample260930-pmgmfsvydx
- SHA256 8925e67e57c75c964398a487406d8304308a4f053882cddd7d7e52b61bd49ed3
- MD5 2072348182fc0f42cea8d85adde16fe6
- SHA1 25acafc2ef874a30d59e20287fe797d4843bc44e
- SHA512 0a4925c63854d35e6cf3db20261b21a2b640b7546766089dea099c05ad36e8394203cc153f8f980c5cd4531db9610a38008499e56cd451d5f19b3196b7b98963
- SSDEEP 768:PgRp4R1QS7Ud89uhAUY7wp8YHM7u2498glj98at6j5C:PgRp4R1Q26Yi8WaVW8gJoY
- TLSH T11743D52A6D41503692F3173ADEA7A049FFA6013B4706121479ED81852FB473ECBA1FDB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Language
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ps1
Source
URLs
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exe.dropper
https://agent.rabbit.tech
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exe.dropper
https://http-intake.logs.us5.datadoghq.com/api/v2/logs
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 10 260 powershell.exe - Downloads MZ/PE file 1 IoCs
flow pid Process 8 4248 curl.exe - Executes dropped EXE 1 IoCs
pid Process 5172 rabbit-agent.exe - Enumerates connected drives 3 TTPs 4 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ PowerShell.exe \??\F:\ powershell.exe \??\F:\ powershell.exe \??\F:\ powershell.exe -
pid Process 4220 PowerShell.exe 260 powershell.exe 2996 powershell.exe 1840 powershell.exe - Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1220 cmd.exe 4780 cmd.exe 880 cmd.exe 2396 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname rabbit-agent.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain rabbit-agent.exe - Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 4220 PowerShell.exe 4220 PowerShell.exe 4220 PowerShell.exe 4220 PowerShell.exe 260 powershell.exe 260 powershell.exe 260 powershell.exe 260 powershell.exe 260 powershell.exe 2996 powershell.exe 2996 powershell.exe 2996 powershell.exe 1840 powershell.exe 1840 powershell.exe 1840 powershell.exe 260 powershell.exe 260 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4220 PowerShell.exe Token: SeIncreaseQuotaPrivilege 4220 PowerShell.exe Token: SeSecurityPrivilege 4220 PowerShell.exe Token: SeTakeOwnershipPrivilege 4220 PowerShell.exe Token: SeLoadDriverPrivilege 4220 PowerShell.exe Token: SeSystemProfilePrivilege 4220 PowerShell.exe Token: SeSystemtimePrivilege 4220 PowerShell.exe Token: SeProfSingleProcessPrivilege 4220 PowerShell.exe Token: SeIncBasePriorityPrivilege 4220 PowerShell.exe Token: SeCreatePagefilePrivilege 4220 PowerShell.exe Token: SeBackupPrivilege 4220 PowerShell.exe Token: SeRestorePrivilege 4220 PowerShell.exe Token: SeShutdownPrivilege 4220 PowerShell.exe Token: SeDebugPrivilege 4220 PowerShell.exe Token: SeSystemEnvironmentPrivilege 4220 PowerShell.exe Token: SeRemoteShutdownPrivilege 4220 PowerShell.exe Token: SeUndockPrivilege 4220 PowerShell.exe Token: SeManageVolumePrivilege 4220 PowerShell.exe Token: 33 4220 PowerShell.exe Token: 34 4220 PowerShell.exe Token: 35 4220 PowerShell.exe Token: 36 4220 PowerShell.exe Token: SeIncreaseQuotaPrivilege 4220 PowerShell.exe Token: SeSecurityPrivilege 4220 PowerShell.exe Token: SeTakeOwnershipPrivilege 4220 PowerShell.exe Token: SeLoadDriverPrivilege 4220 PowerShell.exe Token: SeSystemProfilePrivilege 4220 PowerShell.exe Token: SeSystemtimePrivilege 4220 PowerShell.exe Token: SeProfSingleProcessPrivilege 4220 PowerShell.exe Token: SeIncBasePriorityPrivilege 4220 PowerShell.exe Token: SeCreatePagefilePrivilege 4220 PowerShell.exe Token: SeBackupPrivilege 4220 PowerShell.exe Token: SeRestorePrivilege 4220 PowerShell.exe Token: SeShutdownPrivilege 4220 PowerShell.exe Token: SeDebugPrivilege 4220 PowerShell.exe Token: SeSystemEnvironmentPrivilege 4220 PowerShell.exe Token: SeRemoteShutdownPrivilege 4220 PowerShell.exe Token: SeUndockPrivilege 4220 PowerShell.exe Token: SeManageVolumePrivilege 4220 PowerShell.exe Token: 33 4220 PowerShell.exe Token: 34 4220 PowerShell.exe Token: 35 4220 PowerShell.exe Token: 36 4220 PowerShell.exe Token: SeIncreaseQuotaPrivilege 4220 PowerShell.exe Token: SeSecurityPrivilege 4220 PowerShell.exe Token: SeTakeOwnershipPrivilege 4220 PowerShell.exe Token: SeLoadDriverPrivilege 4220 PowerShell.exe Token: SeSystemProfilePrivilege 4220 PowerShell.exe Token: SeSystemtimePrivilege 4220 PowerShell.exe Token: SeProfSingleProcessPrivilege 4220 PowerShell.exe Token: SeIncBasePriorityPrivilege 4220 PowerShell.exe Token: SeCreatePagefilePrivilege 4220 PowerShell.exe Token: SeBackupPrivilege 4220 PowerShell.exe Token: SeRestorePrivilege 4220 PowerShell.exe Token: SeShutdownPrivilege 4220 PowerShell.exe Token: SeDebugPrivilege 4220 PowerShell.exe Token: SeSystemEnvironmentPrivilege 4220 PowerShell.exe Token: SeRemoteShutdownPrivilege 4220 PowerShell.exe Token: SeUndockPrivilege 4220 PowerShell.exe Token: SeManageVolumePrivilege 4220 PowerShell.exe Token: 33 4220 PowerShell.exe Token: 34 4220 PowerShell.exe Token: 35 4220 PowerShell.exe Token: 36 4220 PowerShell.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4220 wrote to memory of 5800 4220 PowerShell.exe 92 PID 4220 wrote to memory of 3404 4220 PowerShell.exe 93 PID 4220 wrote to memory of 260 4220 PowerShell.exe 94 PID 260 wrote to memory of 2916 260 powershell.exe 95 PID 260 wrote to memory of 5604 260 powershell.exe 96 PID 260 wrote to memory of 892 260 powershell.exe 97 PID 260 wrote to memory of 4248 260 powershell.exe 98 PID 260 wrote to memory of 5172 260 powershell.exe 99 PID 5172 wrote to memory of 2396 5172 rabbit-agent.exe 101 PID 5172 wrote to memory of 880 5172 rabbit-agent.exe 103 PID 5172 wrote to memory of 4780 5172 rabbit-agent.exe 105 PID 5172 wrote to memory of 1220 5172 rabbit-agent.exe 107 PID 1220 wrote to memory of 2996 1220 cmd.exe 109 PID 5172 wrote to memory of 1840 5172 rabbit-agent.exe 110 - cURL User-Agent 4 IoCs
Uses User-Agent string associated with cURL utility.
description flow ioc HTTP User-Agent header 2 curl/8.8.0 HTTP User-Agent header 6 curl/8.8.0 HTTP User-Agent header 7 curl/8.8.0 HTTP User-Agent header 8 curl/8.8.0
Processes
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C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\install.ps11⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4220 -
C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" --version2⤵PID:5800
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -fsSL --ssl-revoke-best-effort --connect-timeout 15 --retry 2 -w %{http_code} --stderr C:\Users\Admin\AppData\Local\Temp\rabbit-agent-1778360271\install.ps1.curlerr -o C:\Users\Admin\AppData\Local\Temp\rabbit-agent-1778360271\install.ps1 https://agent.rabbit.tech/install.ps12⤵PID:3404
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy RemoteSigned -File C:\Users\Admin\.rabbit-agent\install.ps12⤵
- Badlisted process makes network request
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:260 -
C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" --version3⤵PID:2916
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -fsSL --ssl-revoke-best-effort --connect-timeout 15 --retry 2 -w %{http_code} --stderr C:\Users\Admin\AppData\Local\Temp\rabbit-agent-1739483544\install.ps1.curlerr -o C:\Users\Admin\AppData\Local\Temp\rabbit-agent-1739483544\install.ps1 https://agent.rabbit.tech/install.ps13⤵PID:5604
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -fsSL --ssl-revoke-best-effort --connect-timeout 15 --retry 2 -w %{http_code} --stderr C:\Users\Admin\.rabbit-agent\downloads\manifest.json.curlerr -o C:\Users\Admin\.rabbit-agent\downloads\manifest.json https://agent.rabbit.tech/manifest.json3⤵PID:892
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -fsSL --ssl-revoke-best-effort --connect-timeout 15 --retry 2 -w %{http_code} --stderr C:\Users\Admin\.rabbit-agent\downloads\rabbit-agent.exe.curlerr -o C:\Users\Admin\.rabbit-agent\downloads\rabbit-agent.exe https://agent.rabbit.tech/bin/0.1.15/windows-x64/rabbit-agent.exe3⤵
- Downloads MZ/PE file
PID:4248
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C:\Users\Admin\.rabbit-agent\versions\0.1.15\rabbit-agent.exe"C:\Users\Admin\.rabbit-agent\versions\0.1.15\rabbit-agent.exe" run3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:5172 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "node --version"4⤵
- Executes a command shell one-liner
PID:2396
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "python --version"4⤵
- Executes a command shell one-liner
PID:880
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "python3 --version"4⤵
- Executes a command shell one-liner
PID:4780
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -Command "(Get-CimInstance Win32_ComputerSystem).Model""4⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -Command "(Get-CimInstance Win32_ComputerSystem).Model"5⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:2996
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -Command "Get-PSDrive C | Select-Object Free,Used | ConvertTo-Json"4⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:1840
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\.rabbit-agent\current.json
- Size 104B
- SHA256 24e832759a1c424095c010cd08d55bb084eb3dc3857537b302c6411b9307c4a4
- MD5 6a2da67cfd85bc6a97636a6bb6747cdb
- SHA1 6cd22f5708eeeb7585d2f9acdd3e3df2b2de6ea5
- SHA512 1c9c71cb862385efe5e032b72972b689674c4718ba50bbe34828d79aad06123ea73394715f3c91f90d43f649a4e14f17fd412ae0e3d459179c2403df841117e3
- TLSH T18FB01233EA325930013117E184808389FB11133B3400A60DF339010C1F3B03C0C59119
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\.rabbit-agent\downloads\manifest.json
- Size 1KB
- SHA256 a17ca58f0cf93b6477d8b7d6759c7fd43084cf470bd5ea05ad96f88b59e00f10
- MD5 9236ba1f86208dd8ee4fc62db0d0a107
- SHA1 c2015e612b4508521f5cc2840de7b2258f17e673
- SHA512 59e37fe41e34727bd32b811fffd9eb84fb46610c5fbab21736f9806f736580c13d9549ff95070a79bfef4af5abc15527535cd820192c57deb8cd89638e4006db
- TLSH T13721AC74D3A04CDFBC056ACA9A1F251AE96145D39F887D18760C5B0CCFBB11E6838268
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\.rabbit-agent\logs\install.log
- Size 479B
- SHA256 9c28047eb63b52d5b8028e1cc71741e922456dd7b30da07a11c10afd46cb0a73
- MD5 bc174af6816993b7a57fca1527b7d168
- SHA1 20e83dbdfa376e83d89cff49d77c12bb861ab60a
- SHA512 0f6dab9bc329981c7696274c2b20dc92757fd7a78b91933d463aad6a8ace88842d8855881d5fac46da76303a5fa66c36d14313983b00427f3e091f0b5be3d251
- TLSH T112F0828D9878A07A11140981CAA3DFAC5E41F2824750FE9273B641546308D1F8F37461
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\.rabbit-agent\runtime\rabbit-agent.pid
- Size 6B
- SHA256 6e82e8faae9411323aa97a1456bd8631416e52e0df0c46877a389a5ab5b84825
- MD5 46b595ec3acbc46f70e70e2cd1b99937
- SHA1 aed4d3364f65eeaa03f4d491201e2508f807b094
- SHA512 30e8bd56d84149e8527f929625a36248a6d3f2b4d7793ac7532cce71733d766c579531c1779fe3ba8761fdaa1faf66709d02bd8caf610df4be045af8b909e512
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
- Size 67KB
- SHA256 69fa52694b8e92c2eb09da4a1e153faa6ec6516587b2363e056a6334d2bf5753
- MD5 fbe692f4fe0267e4cfc561148ef52d92
- SHA1 878bda0f55b516085853f8f6ad362b6b3cf8ac7f
- SHA512 d33176e41d63279775bbea58f0c33b477b526c1ef6dd26afadb34360472b937c3159ddcee772fc34e4ab376ef4d044169d9bba85396da0a4c4dec1e4af808e90
- SSDEEP 1536:izQJhtYohhQnvwfKQXoflJdpHY7h4iUxGR40i71Yi6M1dGGOdBcV3CNBQkj2ma5G:izQJhtYohhQnvwfKQXoflJd9Y7qiUGRl
- TLSH T15A637292E9204E75E1A66F3EF15622627C30394690F8153211DC25EFA987D930B1FBFE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 f07a069f9da087b1a9d4f5cc561d377776dea97503217eb7ceac3a24e880e94a
- MD5 b39fe7191946bb11d7e7e3b64d7f0d8f
- SHA1 63c7db402fbed00bdf009d2ab8a74960daa17575
- SHA512 fedf82e2c776b66e6d0484cf88420dc22a84566353ff21f5a3192338ea18b1cb14a331f71743a6aec1e31d4027ef11ca05d80fe814baeda169c40f9ff29c134a
- TLSH T1B1219533F3DC8220C899403A20CDAC0436B687DB40DECF9B6B85E259B82F698DF60160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 f70ddedfca64a004dd9897996f3c18a9029d56d36fb29330d4a92ee1dfdd1f4e
- MD5 15f737e41d3aee99975f66c47bf10c9d
- SHA1 bf5df19948c9dfa442503c8e7f0f6a732abcf3ab
- SHA512 22c29f4a49a6d135d39e62adc12df0573883ba6b8726fc9efccc95ead4d1ba8f32651035dce052a6f54a78618c02c8baa9651c2d20a06d8de06250813f114c63
- TLSH T152317937F3DC8611CC8A013A10CDAC1036BA87DB50DEDF9B6B84E255A52F699DF50150
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ihcjo2nd.2mu.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rabbit-agent-1778360271\install.ps1
- Size 56KB
- SHA256 8925e67e57c75c964398a487406d8304308a4f053882cddd7d7e52b61bd49ed3
- MD5 2072348182fc0f42cea8d85adde16fe6
- SHA1 25acafc2ef874a30d59e20287fe797d4843bc44e
- SHA512 0a4925c63854d35e6cf3db20261b21a2b640b7546766089dea099c05ad36e8394203cc153f8f980c5cd4531db9610a38008499e56cd451d5f19b3196b7b98963
- SSDEEP 768:PgRp4R1QS7Ud89uhAUY7wp8YHM7u2498glj98at6j5C:PgRp4R1Q26Yi8WaVW8gJoY
- TLSH T11743D52A6D41503692F3173ADEA7A049FFA6013B4706121479ED81852FB473ECBA1FDB
- MD5 SHA1 SHA512 SSDEEP TLSH