Analysis
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max time kernel
106s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-10-2024 00:31
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe
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Size
3.9MB
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MD5
64a28dcc00a853565f4319096e685cc4
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SHA1
05a655b4b2a5b66c6d629eede0bff0156e7c6a2e
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SHA256
924cf0d9c911ed3f13923836a2800d77128130fa2085097a301c81ee8d1d2726
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SHA512
9388c78f6cc20f741a766ac1b06cae02518c98d96ec9959fdeca19742e15b13db10b7438fa3d597f9d591297158a5c78c93097d8e9262fc4363e193d59e62745
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SSDEEP
49152:PuyQz6ISCnS/djRooJTK7sY7vvvUcwAfUOoYaKggtMt+tK+7xzy1AyBS9osN8864:P86ISCnqjn7Y7v3UcwOwBAvA
Malware Config
Signatures
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SectopRAT payload 3 IoCs
resource yara_rule behavioral2/memory/2256-4-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat behavioral2/memory/2256-2-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat behavioral2/memory/2256-3-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5036 set thread context of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2256 RegAsm.exe 2256 RegAsm.exe 2256 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2256 RegAsm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2256 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86 PID 5036 wrote to memory of 2256 5036 2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5036 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-09_64a28dcc00a853565f4319096e685cc4_magniber.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2256
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2