Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
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submitted
24-06-2024 04:22
General
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Target
2024-06-24_041ffb061f1664f09f8a3f02672fff6c_avoslocker_floxif.exe
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Size
1009KB
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MD5
041ffb061f1664f09f8a3f02672fff6c
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SHA1
6fff06330addfeb9c572411c20481d69c6774315
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SHA256
d7d88d217aeb0d6ee771573cf944ae0715d2dcc3157a49788a66335cf83fd9a6
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SHA512
b1ef04f43e7dfc7b5882c14d80239c17087b3587485ed4e6cf8de4dec4fe2a319fc825028cffe82127293bbc6e5e93c31cd25b3c514769b9052b511a9a5d9158
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SSDEEP
24576:+NbP+i822rvtML82UumYYmyUUWmfy7NWlVeh5WKg8QT6cBrEH7cS:+5+j6o2UumYYmyLWmfy5WlVeOKgQc4
Malware Config
Signatures
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UPX dump on OEP (original entry point) 3 IoCs
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-24_041ffb061f1664f09f8a3f02672fff6c_avoslocker_floxif.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-24_041ffb061f1664f09f8a3f02672fff6c_avoslocker_floxif.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
192KB
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Filesize
940KB