Analysis
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max time kernel
120s -
max time network
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platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
06-09-2024 21:06
Static task
static1
Behavioral task
behavioral1
Sample
ea54174b06ccb0c8ed72b377e214fec0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ea54174b06ccb0c8ed72b377e214fec0N.exe
Resource
win10v2004-20240802-en
General
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Target
ea54174b06ccb0c8ed72b377e214fec0N.exe
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Size
607KB
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MD5
ea54174b06ccb0c8ed72b377e214fec0
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SHA1
8fc5fba8900cc14b69dc2dd03204b411b6bdef38
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SHA256
7be74f1dd357e35d0277aa8ec02ff0f0de3d508d503d86de2ea8f227f96266c6
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SHA512
9fd734910e54a6110e6601e4cdf772effad3a32af44da2f79a348d8706e3d86b61c0b53f063e567995365b7cbbb2e4f023e5060d163dd5b75b72268b6ea2dae7
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SSDEEP
12288:9n8yN0Mr825/uTPoJZD1b/kpN1n5cW5jZ:FPu2GPoJZhYHL5jZ
Malware Config
Extracted
lokibot
http://bobbyelectronics.xyz/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
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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Executes dropped EXE 5 IoCs
pid Process 2532 Isass.exe 2772 Isass.exe 2888 Isass.exe 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 1788 ea54174b06ccb0c8ed72b377e214fec0N.exe -
Loads dropped DLL 8 IoCs
pid Process 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 2888 Isass.exe 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe -
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 profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook ea54174b06ccb0c8ed72b377e214fec0N.exe Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook ea54174b06ccb0c8ed72b377e214fec0N.exe Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook ea54174b06ccb0c8ed72b377e214fec0N.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe" ea54174b06ccb0c8ed72b377e214fec0N.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe" ea54174b06ccb0c8ed72b377e214fec0N.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2668 set thread context of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 -
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 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 Isass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Isass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea54174b06ccb0c8ed72b377e214fec0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Isass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea54174b06ccb0c8ed72b377e214fec0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea54174b06ccb0c8ed72b377e214fec0N.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 2532 Isass.exe 2772 Isass.exe 2772 Isass.exe 2772 Isass.exe 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 2888 Isass.exe 2888 Isass.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1788 ea54174b06ccb0c8ed72b377e214fec0N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1788 ea54174b06ccb0c8ed72b377e214fec0N.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2296 wrote to memory of 2532 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 30 PID 2296 wrote to memory of 2532 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 30 PID 2296 wrote to memory of 2532 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 30 PID 2296 wrote to memory of 2532 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 30 PID 2296 wrote to memory of 2772 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 31 PID 2296 wrote to memory of 2772 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 31 PID 2296 wrote to memory of 2772 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 31 PID 2296 wrote to memory of 2772 2296 ea54174b06ccb0c8ed72b377e214fec0N.exe 31 PID 2772 wrote to memory of 2892 2772 Isass.exe 32 PID 2772 wrote to memory of 2892 2772 Isass.exe 32 PID 2772 wrote to memory of 2892 2772 Isass.exe 32 PID 2772 wrote to memory of 2892 2772 Isass.exe 32 PID 2892 wrote to memory of 2888 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 33 PID 2892 wrote to memory of 2888 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 33 PID 2892 wrote to memory of 2888 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 33 PID 2892 wrote to memory of 2888 2892 ea54174b06ccb0c8ed72b377e214fec0N.exe 33 PID 2888 wrote to memory of 2668 2888 Isass.exe 34 PID 2888 wrote to memory of 2668 2888 Isass.exe 34 PID 2888 wrote to memory of 2668 2888 Isass.exe 34 PID 2888 wrote to memory of 2668 2888 Isass.exe 34 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 PID 2668 wrote to memory of 1788 2668 ea54174b06ccb0c8ed72b377e214fec0N.exe 35 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook ea54174b06ccb0c8ed72b377e214fec0N.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook ea54174b06ccb0c8ed72b377e214fec0N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Users\Public\Microsoft Build\Isass.exe"C:\Users\Public\Microsoft Build\Isass.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2532
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C:\Users\Public\Microsoft Build\Isass.exe"C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Users\Public\Microsoft Build\Isass.exe"C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"6⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1788
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
369KB
MD503c4801d0dc21f4d6f0ba7df857844f9
SHA11f45ccc862fd96d7f205f0ce8860535768e20a70
SHA25608534277cbfb86840d5250f0a0672ac1fa61a3173cdbccaa2f14e0b9707527aa
SHA512fd5016c0b1a5cd0c58a0a6fa060aaed4808499280075ade2dc8de4c53ecd3c2aeb92bc51a58b7679bd33e0ef8c9eef72b86f0551644fad579b02062806b7ff9c
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2703099537-420551529-3771253338-1000\0f5007522459c86e95ffcc62f32308f1_4b15cc6c-8bd6-4727-90f6-cf303c4bde6d
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2703099537-420551529-3771253338-1000\0f5007522459c86e95ffcc62f32308f1_4b15cc6c-8bd6-4727-90f6-cf303c4bde6d
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
211KB
MD50cdf323b64426616f5217ef9c914da66
SHA1a32e64dad03e638e2da1dbdaff87646bee7a47bf
SHA256941024039a721d3f5c4d4005b6bd12b59f0097641998bbf1e3cc91e0ef0b6323
SHA5127b31192b5072ab23bf5ab39a4143834a7f2e2c7d9a24f95ffbb0026385f90cd704cc4536979eb54bad91b9275936cb285f0ecbea2ad57939aab79c547ec9946e