Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/05/2026, 14:36
Static task
static1
Behavioral task
behavioral1
Sample
2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260513-en
General
- Target 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 465KB
- Sample260525-ry31yaev3s
- SHA256 8c22db294308a4ac6969542b920e929a989753410cfb33656a9a926aff1959dc
- MD5 2d6ade1e6a63200d533ad3f81ef0100b
- SHA1 41449b68cda35616b54f9c574822d70105d0bfd4
- SHA512 1ad7337dce0077e6ed51739cc80f5f41819c32b155db07e411a4451e45eef8bcaa12e1233a1d4db4ab3ab1e823a8c531cc74b87e08138f9e74de69d016f5ddd1
- SSDEEP 12288:Yh1Lk70TnvjcYHCTEahf+HuNWpoqlHyRqq+FlLBD:Ek70TrcSCTEahf+OdqlSRqq+HLBD
- TLSH T12EA49FD1E48042A4FC3A4E7150774C76161B7E3AEFB8669ABD8CB2321BB31D2523754B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1104 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\Control Panel\International\Geo\Nation 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\appmodel.exe.lnk 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Executes dropped EXE 1 IoCs
pid Process 1780 appmodel.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language appmodel.exe - Delays execution with timeout.exe 1 IoCs
pid Process 4728 timeout.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3688 schtasks.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1780 appmodel.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1104 powershell.exe 1104 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4408 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Token: SeDebugPrivilege 1104 powershell.exe Token: SeDebugPrivilege 1780 appmodel.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4408 wrote to memory of 1104 4408 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 87 PID 4408 wrote to memory of 3688 4408 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 4408 wrote to memory of 1780 4408 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 94 PID 4408 wrote to memory of 3800 4408 2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 95 PID 3800 wrote to memory of 4728 3800 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-25_2d6ade1e6a63200d533ad3f81ef0100b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData\appmodel'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1104
-
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /tn appmodel /tr "C:\ProgramData\appmodel\appmodel.exe" /st 15:42 /du 23:59 /sc daily /ri 1 /f2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3688
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C:\ProgramData\appmodel\appmodel.exe"C:\ProgramData\appmodel\appmodel.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
PID:1780
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpD50E.tmp.cmd""2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Windows\SysWOW64\timeout.exetimeout 63⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:4728
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3qdxx1ii.2vt.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmpD50E.tmp.cmd
- Size 252B
- SHA256 fc27122be0b9d5b9e568234ab6050d9086a46fcae6ff3a5630cf02c10837d965
- MD5 af112a225b084824d216b75544976227
- SHA1 31224f089e192b3c6e65b0c097a85327878147f6
- SHA512 c415930921a4ad32f741607d87579c57bc61bdfd7a45013c3068dc173b8698019bbd192ae02dd2fad5089d47f2c1987be483ca2fc74bad54919b9d407fe05c48
- TLSH T184D0970010FFFD2B21CA800F113AE8CCD2A229952EC13F306B24C10C54C1CA8E4F8302
- MD5 SHA1 SHA512 TLSH