Analysis
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max time kernel
95s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
18-02-2025 02:49
Static task
static1
Behavioral task
behavioral1
Sample
7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250217-en
General
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Target
7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe
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Size
869KB
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MD5
c8c9b10e2c7b2965853834236a0e67e2
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SHA1
075aa7e4daa62dafac2714eea8fb6583743a6276
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SHA256
7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800
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SHA512
0b98007272f18edf7c6d0eeb111721e9b6961a39e728f6743179bf7691b82464f517b419f31ec0135674963e1d20278ee3dd32926d4cfb1af4aacd99c5f94bd3
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SSDEEP
24576:Q4nbY9dZZZZZZZZZZyAUeaBHsS9aD+ije2MtOvvV3HQmhQ436/zq:Q+qZZZZZZZZZZvUfOvertOvv1wzq6G
Malware Config
Signatures
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Guloader family
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 2 IoCs
pid Process 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
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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Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 1 drive.google.com 2 drive.google.com -
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
pid Process 2844 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe 2844 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.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 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2844 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2780 wrote to memory of 2844 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe 80 PID 2780 wrote to memory of 2844 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe 80 PID 2780 wrote to memory of 2844 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe 80 PID 2780 wrote to memory of 2844 2780 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe 80 -
outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe -
outlook_win_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe"C:\Users\Admin\AppData\Local\Temp\7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Users\Admin\AppData\Local\Temp\7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe"C:\Users\Admin\AppData\Local\Temp\7a4fd260c41cbac29db7929cf2f2b457a97c564ffc145cdce30f8ce37529b800.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2844
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD593066b05f4d44458fca79ae8f224eb61
SHA153aed2782bdced333a43b4ba2e44626be9523a7d
SHA256d201c46604ea15c19901f24f0effc0e0c1092b20a979ddbbf44775aea7114400
SHA51212d6f4cb1f2a5f6ac4dd4994317ca3020bedd4f51b2ed8cc5a2a1bd684d9b8a1914f0645754578ca8c45ae531cab09ab9b21b9d471481eab42e283ce172044db
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Filesize
12KB
MD5d6f54d2cefdf58836805796f55bfc846
SHA1b980addc1a755b968dd5799179d3b4f1c2de9d2d
SHA256f917aef484d1fbb4d723b2e2d3045cb6f5f664e61fbb3d5c577bd1c215de55d9
SHA512ce67da936a93d46ef7e81abc8276787c82fd844c03630ba18afc3528c7e420c3228bfe82aeda083bb719f2d1314afae913362abd1e220cb364606519690d45db