Analysis
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max time kernel
147s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
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submitted
20-11-2023 08:03
General
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Target
af0a5edc981e2d045ee6060b1a3258d8699651651c4a8846891e58221d31dbb7.exe
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Size
409KB
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MD5
585461dbe8526cd6944bea3752f8021a
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SHA1
3981ab901d093d98fd83bb7409d5430f63fcdf3a
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SHA256
af0a5edc981e2d045ee6060b1a3258d8699651651c4a8846891e58221d31dbb7
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SHA512
b5582999235b50f393d24ff743464211acc08dedb31af5ef16098819f68fb53d63d5c0c09e2064cd799528f9d9c41a6836fe711e19a045827432d52c8da9e761
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SSDEEP
6144:DGz0wJUkCpNLNaoSr+i67svkD2cBJL0Z3rKSRq:0lqkCnNaoSaimsMD2tBq
Malware Config
Extracted
asyncrat
Default
206.233.240.31:4449
uomhmqqbwgpdpnrb
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delay
1
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install
false
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install_folder
%AppData%
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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Async RAT payload 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 29 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\af0a5edc981e2d045ee6060b1a3258d8699651651c4a8846891e58221d31dbb7.exe"C:\Users\Admin\AppData\Local\Temp\af0a5edc981e2d045ee6060b1a3258d8699651651c4a8846891e58221d31dbb7.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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Filesize
111KB
MD59d25f4748de06d02b9246c51132bb405
SHA103b4b16a3a9e56f24795afe2cb6d4f05b3b1ce3a
SHA256f63d0a6b1a5fe31547a3763828333a5a893ab22620c9659536fb69debc9de611
SHA512d85ccd685da4a2ab41579252286d35ee99023891879084c0d843687abddbf29b36e01221f34fafe10aefd58dc72646a664c0e00413cd00e3be02f6ceb5ead6be
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Filesize
256KB
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Filesize
256KB
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Filesize
96KB
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Filesize
848KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
848KB
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Filesize
112KB
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Filesize
6.9MB
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Filesize
256KB