Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
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submitted
19-01-2023 16:38
General
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Target
1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe
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Size
825KB
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MD5
30316fe7b005a9290642487257f5d272
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SHA1
9853434d6fd84e02caf658b3df7ec9c67f706df4
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SHA256
1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d
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SHA512
d62e86094c9468edea83e2f506c970fe51c29d09f3c893a1233828e277d76278842de0f9737ab6dbe467e979da709a34f78ea5006d54bc2e2e9100e56fa62613
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SSDEEP
24576:UEqUtbqFIaESpE8uhmTapaUZoluIaxrwiS2:UVUt5XS4cUZo0zr62
Malware Config
Signatures
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Luminosity 2 IoCs
Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.
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Loads dropped DLL 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of SetThreadContext 2 IoCs
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Drops file in Program Files directory 2 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). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 24 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe"C:\Users\Admin\AppData\Local\Temp\1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe"1⤵
- Luminosity
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe"C:\Users\Admin\AppData\Local\Temp\1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe"C:\Users\Admin\AppData\Local\Temp\1b6e1188112772c78051e25d51e97db0aba461f6e031cdb98af8f2279731444d.exe"3⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc onlogon /tn "Client Monitor" /rl highest /tr "'C:\Program Files (x86)\Client\client.exe' /startup" /f4⤵
- Luminosity
- Creates scheduled task(s)
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD5883eff06ac96966270731e4e22817e11
SHA1523c87c98236cbc04430e87ec19b977595092ac8
SHA25644e5dfd551b38e886214bd6b9c8ee913c4c4d1f085a6575d97c3e892b925da82
SHA51260333253342476911c84bbc1d9bf8a29f811207787fdd6107dce8d2b6e031669303f28133ffc811971ed7792087fe90fb1faabc0af4e91c298ba51e28109a390
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Filesize
85KB
MD53ce12db61d191b38ecedfee86120698a
SHA11712a069b6a6824cc60ec52c073ba1475854e640
SHA256e0fcb0b7da1c78124836b7fdd521bb4978a784c56613f807d17de905320df443
SHA51291d988a69188ed371916e0d096bd165c95f7ae991d2e8113646475226c579ed59a5d4cde6d7189ce72dbde973bd1206974185c1e3449a7ec220b8f47cf3ddbb6
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Filesize
85KB
MD53ce12db61d191b38ecedfee86120698a
SHA11712a069b6a6824cc60ec52c073ba1475854e640
SHA256e0fcb0b7da1c78124836b7fdd521bb4978a784c56613f807d17de905320df443
SHA51291d988a69188ed371916e0d096bd165c95f7ae991d2e8113646475226c579ed59a5d4cde6d7189ce72dbde973bd1206974185c1e3449a7ec220b8f47cf3ddbb6
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Filesize
451KB
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Filesize
1.1MB
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Filesize
5.7MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
5.7MB
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Filesize
451KB
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Filesize
664KB
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Filesize
664KB
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Filesize
108KB