Analysis
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max time kernel
143s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
10-11-2024 06:23
General
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Target
ALI HASSO - P02515 & P02518.exe
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Size
694KB
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MD5
964744dc0ee9f5fcb1c2d50553c1a080
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SHA1
b097808717cf2aed2109c0191b6a32471a97b1c5
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SHA256
25e63b30d14cfb8e34d5223ad2d2eee2d684603b5e74b91fdecd2ff9b8945066
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SHA512
9151bfa7447126013681209b92e46f8049a8bea2d09fb972a19942795d0a16274c191bbb654eb66465011da5260fc34c08b0eb456348ab377e5bde1aa90713f0
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SSDEEP
12288:sMwaWgmqtOAmk6kIATs0yjE8HELsQP04nwNtsgw3PgAeeVhGctH74:sMwaWgqkJIAw0yghs2f2Mobev74
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 1 IoCs
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Drops file in System32 directory 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Windows directory 1 IoCs
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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.
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ALI HASSO - P02515 & P02518.exe"C:\Users\Admin\AppData\Local\Temp\ALI HASSO - P02515 & P02518.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ALI HASSO - P02515 & P02518.exe"C:\Users\Admin\AppData\Local\Temp\ALI HASSO - P02515 & P02518.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
12KB
MD5564bb0373067e1785cba7e4c24aab4bf
SHA17c9416a01d821b10b2eef97b80899d24014d6fc1
SHA2567a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
SHA51222c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472
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Filesize
12.1MB
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Filesize
1.7MB
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Filesize
1.0MB
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Filesize
12.1MB
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Filesize
12.1MB
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Filesize
1.7MB
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Filesize
16.4MB