Analysis
- max time kernel
148s - max time network
110s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 13:18
Static task
static1
Behavioral task
behavioral1
Sample
locchami.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
locchami.exe
Resource
win11ltsc2024-20260710-en
General
- Target locchami.exe
- Size 543KB
- Sample260810-qkcfdshr6s
- SHA256 a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671
- MD5 ec7901873c4fe4fbf16b178f929b381e
- SHA1 573bb61ebd2b9b91a1853e69828acba54b8882a0
- SHA512 4f443bf4b9a695f7ca1c246b0f2ced32d9253ecb6b5dc253378e1f1994e660f0f46594a5a3668a4638ec787efdc13074cbff3ed345b8da681594febfa6354012
- SSDEEP 12288:0xBJ164vEnXM/GVTYI9uRf/1SOAiyZXTi760qnbt:Q16nXMpIuYiyZ2Dqn
- TLSH T158C4CF3C67E84A42FABE47FD94A5510097F4F626881FE71E1AD064FA2D33791CD22A13
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
lokibot
-
http://sempersim.su/ge10/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 5548 powershell.exe 5528 powershell.exe - Executes dropped EXE 2 IoCs
pid Process 2856 rTtAFF.exe 684 rTtAFF.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook locchami.exe Key opened \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook locchami.exe Key enumerated \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook locchami.exe Key queried \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook locchami.exe Key opened \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook locchami.exe - SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/3188-6-0x000000000A730000-0x000000000A73C000-memory.dmp SmartAssembly - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3188 set thread context of 1720 3188 locchami.exe 93 PID 2856 set thread context of 684 2856 rTtAFF.exe 103 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 7 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 powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language locchami.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 rTtAFF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language locchami.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3340 schtasks.exe 5812 schtasks.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 5528 powershell.exe 5528 powershell.exe 5548 powershell.exe 5548 powershell.exe 5548 powershell.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1720 locchami.exe - Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeDebugPrivilege 5528 powershell.exe Token: SeIncreaseQuotaPrivilege 5528 powershell.exe Token: SeSecurityPrivilege 5528 powershell.exe Token: SeTakeOwnershipPrivilege 5528 powershell.exe Token: SeLoadDriverPrivilege 5528 powershell.exe Token: SeSystemProfilePrivilege 5528 powershell.exe Token: SeSystemtimePrivilege 5528 powershell.exe Token: SeProfSingleProcessPrivilege 5528 powershell.exe Token: SeIncBasePriorityPrivilege 5528 powershell.exe Token: SeCreatePagefilePrivilege 5528 powershell.exe Token: SeBackupPrivilege 5528 powershell.exe Token: SeRestorePrivilege 5528 powershell.exe Token: SeShutdownPrivilege 5528 powershell.exe Token: SeDebugPrivilege 5528 powershell.exe Token: SeSystemEnvironmentPrivilege 5528 powershell.exe Token: SeRemoteShutdownPrivilege 5528 powershell.exe Token: SeUndockPrivilege 5528 powershell.exe Token: SeManageVolumePrivilege 5528 powershell.exe Token: 33 5528 powershell.exe Token: 34 5528 powershell.exe Token: 35 5528 powershell.exe Token: 36 5528 powershell.exe Token: SeDebugPrivilege 1720 locchami.exe Token: SeDebugPrivilege 5548 powershell.exe Token: SeIncreaseQuotaPrivilege 5548 powershell.exe Token: SeSecurityPrivilege 5548 powershell.exe Token: SeTakeOwnershipPrivilege 5548 powershell.exe Token: SeLoadDriverPrivilege 5548 powershell.exe Token: SeSystemProfilePrivilege 5548 powershell.exe Token: SeSystemtimePrivilege 5548 powershell.exe Token: SeProfSingleProcessPrivilege 5548 powershell.exe Token: SeIncBasePriorityPrivilege 5548 powershell.exe Token: SeCreatePagefilePrivilege 5548 powershell.exe Token: SeBackupPrivilege 5548 powershell.exe Token: SeRestorePrivilege 5548 powershell.exe Token: SeShutdownPrivilege 5548 powershell.exe Token: SeDebugPrivilege 5548 powershell.exe Token: SeSystemEnvironmentPrivilege 5548 powershell.exe Token: SeRemoteShutdownPrivilege 5548 powershell.exe Token: SeUndockPrivilege 5548 powershell.exe Token: SeManageVolumePrivilege 5548 powershell.exe Token: 33 5548 powershell.exe Token: 34 5548 powershell.exe Token: 35 5548 powershell.exe Token: 36 5548 powershell.exe - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3188 wrote to memory of 5528 3188 locchami.exe 89 PID 3188 wrote to memory of 5812 3188 locchami.exe 91 PID 3188 wrote to memory of 1720 3188 locchami.exe 93 PID 3188 wrote to memory of 1720 3188 locchami.exe 93 PID 3188 wrote to memory of 1720 3188 locchami.exe 93 PID 3188 wrote to memory of 1720 3188 locchami.exe 93 PID 3188 wrote to memory of 1720 3188 locchami.exe 93 PID 3188 wrote to memory of 1720 3188 locchami.exe 93 PID 2856 wrote to memory of 5548 2856 rTtAFF.exe 99 PID 2856 wrote to memory of 3340 2856 rTtAFF.exe 101 PID 2856 wrote to memory of 684 2856 rTtAFF.exe 103 PID 2856 wrote to memory of 684 2856 rTtAFF.exe 103 PID 2856 wrote to memory of 684 2856 rTtAFF.exe 103 PID 2856 wrote to memory of 684 2856 rTtAFF.exe 103 PID 2856 wrote to memory of 684 2856 rTtAFF.exe 103 PID 2856 wrote to memory of 684 2856 rTtAFF.exe 103 - outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook locchami.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook locchami.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\locchami.exe"C:\Users\Admin\AppData\Local\Temp\locchami.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3188 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rTtAFF.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5528
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rTtAFF" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC8D4.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5812
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C:\Users\Admin\AppData\Local\Temp\locchami.exe"C:\Users\Admin\AppData\Local\Temp\locchami.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1720
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C:\Users\Admin\AppData\Roaming\rTtAFF.exeC:\Users\Admin\AppData\Roaming\rTtAFF.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rTtAFF.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5548
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rTtAFF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5BAE.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3340
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C:\Users\Admin\AppData\Roaming\rTtAFF.exe"C:\Users\Admin\AppData\Roaming\rTtAFF.exe"2⤵
- Executes dropped EXE
PID:684
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5796
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 59f6210992b67a3ab4ff6f565544c4bf29cad47c5627b70ab04044e43bd9aa66
- MD5 fd4bd5d10207e7f156f7c8740f7941e3
- SHA1 5d7fe72f034309f39e57405cc4b68eb901ab792e
- SHA512 cb30beca1a3ae0e46036df1751be32b55da126971ecb7d0e114e2162534c56299f015a002c529e444a1506380dc445363d0ddaef0e48fb80cf15f754c181e3ad
- SSDEEP 384:v1eBaoT1iBGn6GW14bGyHEBcRo0Y+geCKiA2Pn5IAXr4B+dWoVIzKwMvYbhNaPEI:texZ6GnhWiy8Seo1+hi1RIAXrq+tojba
- TLSH T1B3A2B478213F6DC7D8D226B410D10AF7FBE4D489DAB611D4BF2BDA2F4C90EB64A60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d1f5sncq.ffg.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmpC8D4.tmp
- Size 1KB
- SHA256 3a4169dbee71d587942bfb88b4696e2d2225aa2da83590fdda2ab9d4513e8abe
- MD5 a667aef1d91472c1cd2fd896c85b2a4f
- SHA1 8ee915e94d2d16883f4a7151d29335c9d876aad5
- SHA512 a761c156839395a2640c3d6506e32a2e0ff9b710be31fe8c5f894624cb275b6c89e3531ca8a44763148be580541ad4529b70f137f2635e4aec3bfe6b9fa3870c
- TLSH T1653110A4DCF0FB1BB542012983417A835F768BB345514078F8CC0ABC7F8AA82605367B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2246396966-3025826688-3847171515-1000\0f5007522459c86e95ffcc62f32308f1_d79a0f05-4c2a-497a-8d00-0dd36c0f1d91
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2246396966-3025826688-3847171515-1000\0f5007522459c86e95ffcc62f32308f1_d79a0f05-4c2a-497a-8d00-0dd36c0f1d91
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\rTtAFF.exe
- Size 543KB
- SHA256 a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671
- MD5 ec7901873c4fe4fbf16b178f929b381e
- SHA1 573bb61ebd2b9b91a1853e69828acba54b8882a0
- SHA512 4f443bf4b9a695f7ca1c246b0f2ced32d9253ecb6b5dc253378e1f1994e660f0f46594a5a3668a4638ec787efdc13074cbff3ed345b8da681594febfa6354012
- SSDEEP 12288:0xBJ164vEnXM/GVTYI9uRf/1SOAiyZXTi760qnbt:Q16nXMpIuYiyZ2Dqn
- TLSH T158C4CF3C67E84A42FABE47FD94A5510097F4F626881FE71E1AD064FA2D33791CD22A13
- MD5 SHA1 SHA512 SSDEEP TLSH