Analysis
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max time kernel
141s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
20/05/2024, 04:53
Behavioral task
behavioral1
Sample
fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe
Resource
win10v2004-20240508-en
General
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Target
fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe
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Size
3.0MB
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MD5
3eb69906209fb65a6701f79b0dacc5bd
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SHA1
c823122ded86e67b587212cd344f39001d7a1b1c
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SHA256
fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0
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SHA512
7a14f94225fccb926d4bacb40c231b01b1f993f342f5fb2dcf16b84f0ac6988ce8311a978c474e59df34e7f71f271c49ff708a5a24da86012e3a67b44f9a7885
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SSDEEP
49152:NZnCRw3438x0TVDKNxOafuUYUc9no2IWkAyf1CQ+v5XxCv6Px2G:NARw3UJKHOa/Xffs0S52G
Malware Config
Signatures
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UPX dump on OEP (original entry point) 5 IoCs
resource yara_rule behavioral1/memory/1916-4-0x0000000000E50000-0x0000000001815000-memory.dmp UPX behavioral1/memory/1916-62-0x0000000000E50000-0x0000000001815000-memory.dmp UPX behavioral1/memory/1916-66-0x0000000000E50000-0x0000000001815000-memory.dmp UPX behavioral1/memory/1916-69-0x0000000000E50000-0x0000000001815000-memory.dmp UPX behavioral1/memory/1916-76-0x0000000000E50000-0x0000000001815000-memory.dmp UPX -
resource yara_rule behavioral1/memory/1916-4-0x0000000000E50000-0x0000000001815000-memory.dmp upx behavioral1/memory/1916-62-0x0000000000E50000-0x0000000001815000-memory.dmp upx behavioral1/memory/1916-66-0x0000000000E50000-0x0000000001815000-memory.dmp upx behavioral1/memory/1916-69-0x0000000000E50000-0x0000000001815000-memory.dmp upx behavioral1/memory/1916-76-0x0000000000E50000-0x0000000001815000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe -
Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe = "11001" fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe Token: SeIncreaseQuotaPrivilege 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe 1916 fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe"C:\Users\Admin\AppData\Local\Temp\fd6eaf126b1ba816cd96175704191e60c9c3434bca2132a3989e212fdf63e1c0.exe"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1916
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.2MB
MD5fb970bc9889933229160723a60571dde
SHA1b1b68348b77101b31bea510311c6e85451f833fc
SHA25639e34fc3dfd74d25631ea2fecaca70a5d767b5f3f40f24380237dc06a80252e2
SHA51265c4b44e42c7d94a89be9b18ef7589f16f247f47f459da2e8b59b4ffbbba25cbb07971f8484e9bc25bd8c6f953a291ab9384a154aab9ad1572375b3b30c31886
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Filesize
426B
MD5a28ab17b18ff254173dfeef03245efd0
SHA1c6ce20924565644601d4e0dd0fba9dde8dea5c77
SHA256886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375
SHA5129371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6