Analysis
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max time kernel
20s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-10-2024 14:15
Behavioral task
behavioral1
Sample
2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe
Resource
win7-20240903-en
General
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Target
2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe
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Size
14.3MB
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MD5
ec79e9f4d2d3f3024925c4f27b0d02ea
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SHA1
416b611af3a23f4239c0a1fa6a85a5e69f42f57b
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SHA256
845d3da8d045385555aa93f7c2d53198fbfebdd17318ae60dc97a88e49234ac7
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SHA512
90bfbb11441c65780ab3c8656a11bf46b8bec2e95b283bf49cc0653cb60e2f7d1c6e273b4089a3039f0edf780470c4aadbe2bf3718ec4e2e61c44be455ee117b
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SSDEEP
98304:CqVqF/iXiorJNef2bXTRlPjhmkxJqsBUi0U1StzROROHIFQI8Zyuld5nv0s8lPQ8:14BRf+TR7hBT01pROcIWHdB8yA3lDBl
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe -
Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral1/memory/2656-1-0x0000000000970000-0x00000000017B8000-memory.dmp agile_net -
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 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 4904 timeout.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2656 wrote to memory of 4732 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 30 PID 2656 wrote to memory of 4732 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 30 PID 2656 wrote to memory of 4732 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 30 PID 2656 wrote to memory of 4732 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 30 PID 2656 wrote to memory of 4760 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 32 PID 2656 wrote to memory of 4760 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 32 PID 2656 wrote to memory of 4760 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 32 PID 2656 wrote to memory of 4760 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 32 PID 2656 wrote to memory of 4828 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 34 PID 2656 wrote to memory of 4828 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 34 PID 2656 wrote to memory of 4828 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 34 PID 2656 wrote to memory of 4828 2656 2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe 34 PID 4828 wrote to memory of 4856 4828 cmd.exe 36 PID 4828 wrote to memory of 4856 4828 cmd.exe 36 PID 4828 wrote to memory of 4856 4828 cmd.exe 36 PID 4828 wrote to memory of 4856 4828 cmd.exe 36 PID 4856 wrote to memory of 4904 4856 cmd.exe 38 PID 4856 wrote to memory of 4904 4856 cmd.exe 38 PID 4856 wrote to memory of 4904 4856 cmd.exe 38 PID 4856 wrote to memory of 4904 4856 cmd.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-17_ec79e9f4d2d3f3024925c4f27b0d02ea_magniber.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4732
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C:\Windows\SysWOW64\cmd.exe"cmd.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4760
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c start cmd /C "color b && title Error && echo Application not found && timeout /t 5"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\SysWOW64\cmd.execmd /C "color b && title Error && echo Application not found && timeout /t 5"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Windows\SysWOW64\timeout.exetimeout /t 54⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:4904
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
136KB
MD59af5eb006bb0bab7f226272d82c896c7
SHA1c2a5bb42a5f08f4dc821be374b700652262308f0
SHA25677dc05a6bda90757f66552ee3f469b09f1e00732b4edca0f542872fb591ed9db
SHA5127badd41be4c1039302fda9bba19d374ec9446ce24b7db33b66bee4ef38180d1abcd666d2aea468e7e452aa1e1565eedfefed582bf1c2fe477a4171d99d48772a