Analysis
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max time kernel
147s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 16:51
Behavioral task
behavioral1
Sample
17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe
Resource
win10v2004-20240802-en
General
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Target
17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe
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Size
483KB
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MD5
b0b179cb58814287051a3933455c382e
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SHA1
23bb06299fe32cc15786f9b79c22e5d7af50802a
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SHA256
997371c951144335618b3c5f4608afebf7688a58b6a95cdc71f237f2a7cc56a2
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SHA512
6c0c6fbd544517b05e17cdd15e64698df5683b51a9fc79dfe51e18c62202d2d45626ba41e6c9b7b7ae507ce474c948f501971815afa6accc81b4268afafb11c9
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SSDEEP
6144:RTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZmAX4crgWT4:RTlrYw1RUh3NFn+N5WfIQIjbs/ZmgT4
Malware Config
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Detected Nirsoft tools 9 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral1/memory/2204-16-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2204-17-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2880-4-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2756-13-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral1/memory/2880-9-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2880-8-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2204-18-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2880-23-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2756-27-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft -
NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/2756-13-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral1/memory/2756-27-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2880-4-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2880-9-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2880-8-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2880-23-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2084 set thread context of 2880 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 30 PID 2084 set thread context of 2756 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 31 PID 2084 set thread context of 2204 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 32 -
System Location Discovery: System Language Discovery 1 TTPs 4 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 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2880 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 2880 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2204 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2880 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 30 PID 2084 wrote to memory of 2880 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 30 PID 2084 wrote to memory of 2880 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 30 PID 2084 wrote to memory of 2880 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 30 PID 2084 wrote to memory of 2756 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 31 PID 2084 wrote to memory of 2756 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 31 PID 2084 wrote to memory of 2756 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 31 PID 2084 wrote to memory of 2756 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 31 PID 2084 wrote to memory of 2204 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 32 PID 2084 wrote to memory of 2204 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 32 PID 2084 wrote to memory of 2204 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 32 PID 2084 wrote to memory of 2204 2084 17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe"C:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\xysfv"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2880
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C:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\isfxwqfi"2⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:2756
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C:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\17269374062ef5cc5f064187ae053742f15ea11eaf7fe116e75df3551c4709ce78e8f1419a932.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\svlqxjpcjvv"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2204
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
144B
MD5788769bb703369c3646bbc00c7a209c8
SHA1b9de6da03c44afc89d922a73c196c14e4efff604
SHA256e4681682647115594bf6e7bb8812754e5d05cd7b4157c016079f0da2e3270844
SHA51277fb0dbc4df6f3b233d67456bbcfea2a2a236cbdfff08d44f1612d01aeecbbac8a573260cdf85e85a43d0811277c4fde84a6b0ee9aa0c61d720dbfbe7eb30d02
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84