Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 20:18
Static task
static1
Behavioral task
behavioral1
Sample
745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe
Resource
win7-20241010-en
General
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Target
745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe
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Size
1.8MB
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MD5
432727a9be27e1e01ac51c917bbf14a8
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SHA1
d95432753d8b91c417051b59957b6def2317f3e6
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SHA256
745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8
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SHA512
d809fdf1681b0a0d8280029304200d7a96d750ecacb067b7aa89efb63405afec54f2a05505b59a9f9c82341b0a599d5ae4e679fdbbcfe3b5cc12d9e42643526f
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SSDEEP
24576:/3vLRdVhZBK8NogWYO09mOGi933YiWdCMJ5QxmjwC/hR:/3d5ZQ1Gx3IiW0MbQxA
Malware Config
Extracted
metasploit
windows/shell_reverse_tcp
1.15.12.73:4567
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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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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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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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\X: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\Z: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\E: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\N: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\U: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\W: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\S: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\V: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\Y: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\G: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\J: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\L: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\R: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\P: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\Q: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\B: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\H: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\K: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\M: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\A: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\I: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\O: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe File opened (read-only) \??\T: 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.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 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 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1600 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe Token: SeDebugPrivilege 1600 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe Token: SeDebugPrivilege 2872 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe Token: SeDebugPrivilege 2872 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1600 wrote to memory of 2872 1600 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe 30 PID 1600 wrote to memory of 2872 1600 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe 30 PID 1600 wrote to memory of 2872 1600 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe 30 PID 1600 wrote to memory of 2872 1600 745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe"C:\Users\Admin\AppData\Local\Temp\745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Users\Admin\AppData\Local\Temp\745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe"C:\Users\Admin\AppData\Local\Temp\745563f0fd8ed945098dc392c41b5c8d7c70aade21d336b44048f4a18d6856e8.exe" Admin2⤵
- Enumerates connected drives
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2872
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1