Analysis
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max time kernel
93s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/01/2025, 16:30
Static task
static1
Behavioral task
behavioral1
Sample
24010-KAPSON.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
24010-KAPSON.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
General
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Target
24010-KAPSON.exe
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Size
927KB
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MD5
21c5e6a566f4f22671bd4933ab0dce66
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SHA1
764dcbf2aaa25271833bfe217594e07bf4bb9e93
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SHA256
1112d16470efe5c9714789944abe3dd43665d9b1f3a206b5d15406e6ab0ef414
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SHA512
ae7d18770a9a12077f33c2657b9ea852dbb4cf11f759be0064046c40866ce1f49f20d32737934b75694ee1e55fe479121ee5434d9d35628c3a0a1cdf12a8648b
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SSDEEP
24576:juA8Xd6qZNpie53Kl6RJNBIQll+hQT2jiux5J:RKdkec0RFIQlluQsxD
Malware Config
Extracted
azorult
http://b2csa.icu/PL341/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Azorult family
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 4564 powershell.exe -
Loads dropped DLL 7 IoCs
pid Process 796 24010-KAPSON.exe 3120 msiexec.exe 3120 msiexec.exe 3120 msiexec.exe 3120 msiexec.exe 3120 msiexec.exe 3120 msiexec.exe -
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook msiexec.exe Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook msiexec.exe Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook msiexec.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Blocklisted process makes network request 3 IoCs
flow pid Process 22 3120 msiexec.exe 25 3120 msiexec.exe 28 3120 msiexec.exe -
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
pid Process 3120 msiexec.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4564 powershell.exe 3120 msiexec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 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 msiexec.exe 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 24010-KAPSON.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 msiexec.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString msiexec.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1688 timeout.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 4564 powershell.exe 3120 msiexec.exe 3120 msiexec.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4564 powershell.exe -
Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 4564 powershell.exe Token: SeIncreaseQuotaPrivilege 4564 powershell.exe Token: SeSecurityPrivilege 4564 powershell.exe Token: SeTakeOwnershipPrivilege 4564 powershell.exe Token: SeLoadDriverPrivilege 4564 powershell.exe Token: SeSystemProfilePrivilege 4564 powershell.exe Token: SeSystemtimePrivilege 4564 powershell.exe Token: SeProfSingleProcessPrivilege 4564 powershell.exe Token: SeIncBasePriorityPrivilege 4564 powershell.exe Token: SeCreatePagefilePrivilege 4564 powershell.exe Token: SeBackupPrivilege 4564 powershell.exe Token: SeRestorePrivilege 4564 powershell.exe Token: SeShutdownPrivilege 4564 powershell.exe Token: SeDebugPrivilege 4564 powershell.exe Token: SeSystemEnvironmentPrivilege 4564 powershell.exe Token: SeRemoteShutdownPrivilege 4564 powershell.exe Token: SeUndockPrivilege 4564 powershell.exe Token: SeManageVolumePrivilege 4564 powershell.exe Token: 33 4564 powershell.exe Token: 34 4564 powershell.exe Token: 35 4564 powershell.exe Token: 36 4564 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 796 wrote to memory of 4564 796 24010-KAPSON.exe 83 PID 796 wrote to memory of 4564 796 24010-KAPSON.exe 83 PID 796 wrote to memory of 4564 796 24010-KAPSON.exe 83 PID 4564 wrote to memory of 3120 4564 powershell.exe 91 PID 4564 wrote to memory of 3120 4564 powershell.exe 91 PID 4564 wrote to memory of 3120 4564 powershell.exe 91 PID 4564 wrote to memory of 3120 4564 powershell.exe 91 PID 3120 wrote to memory of 4300 3120 msiexec.exe 101 PID 3120 wrote to memory of 4300 3120 msiexec.exe 101 PID 3120 wrote to memory of 4300 3120 msiexec.exe 101 PID 4300 wrote to memory of 1688 4300 cmd.exe 103 PID 4300 wrote to memory of 1688 4300 cmd.exe 103 PID 4300 wrote to memory of 1688 4300 cmd.exe 103 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook msiexec.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook msiexec.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\24010-KAPSON.exe"C:\Users\Admin\AppData\Local\Temp\24010-KAPSON.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:796 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -windowstyle hidden "$Mbps=gc -raw 'C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\Deleaves.Sko';$Dybereliggende203=$Mbps.SubString(76135,3);.$Dybereliggende203($Mbps) "2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.exe"3⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Blocklisted process makes network request
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:3120 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "msiexec.exe"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4300 -
C:\Windows\SysWOW64\timeout.exeC:\Windows\system32\timeout.exe 35⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:1688
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74KB
MD54f6a4d9161aa1dd1ea0a44a1e6c788fe
SHA1c17ee8277755bb04e4c477521d9fd70f9e3f9e21
SHA25607425814d63de0cc304ecb7a7722d35eaa2db0844388112df43c284b89fb4e09
SHA512e5272f9417eceb11ad256801e3380c53dc4fe17b886afb35456a22a30dc6cf5dc7bb64e8f69958577546c1bd14d88377fa4e9c52d63b07c4ddb999dd99cf7214
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Filesize
326KB
MD5c49331cc8c53164ccf069bace58eff38
SHA146b8451d105e7978ccd27313fdaca86c2a5e3e1e
SHA25689216dce9377273dc3a275c707d7b8000aca2432d612e5bb0f3bdf01685542c3
SHA512baf34acb5786134d759954c2ef4445484c605212be3f83956aaff6895b8ce8cbf8e587e6939fcd474d3ce8d0242f9f564290a0640b0ea8558693800606acd855
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Filesize
135KB
MD59e682f1eb98a9d41468fc3e50f907635
SHA185e0ceca36f657ddf6547aa0744f0855a27527ee
SHA256830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
SHA512230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
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Filesize
429KB
MD5109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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Filesize
1.2MB
MD5556ea09421a0f74d31c4c0a89a70dc23
SHA1f739ba9b548ee64b13eb434a3130406d23f836e3
SHA256f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
SHA5122481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
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Filesize
81KB
MD57587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
6KB
MD551e63a9c5d6d230ef1c421b2eccd45dc
SHA1c499cdad5c613d71ed3f7e93360f1bbc5748c45d
SHA256cd8496a3802378391ec425dec424a14f5d30e242f192ec4eb022d767f9a2480f
SHA512c23d713c3c834b3397c2a199490aed28f28d21f5781205c24df5e1e32365985c8a55be58f06979df09222740ffa51f4da764ebc3d912cd0c9d56ab6a33cab522