Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
10-10-2023 17:12
General
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Target
fvpn_x86_2.41.exe
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Size
2.3MB
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MD5
2f70017be760f9024ed738d660c507d1
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SHA1
00b4b1f4220cb4949405db5d6b7f6aac3fc99778
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SHA256
dae9032c305a447c81635cfae72e942b411b531c1892c943ac80fa0797b8dc05
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SHA512
ace613064ad3ac953365c7aca93b97dcc5d3a6a2fd85961ca6732d880e17a21fba0ee44b1baa813fb1fabe87c24c3e0870cea16eff69ed4e52e6f2cfbbb01e46
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SSDEEP
49152:Gq3QscuJsVPCYc80pixEXY2QpvH8ntf9Gion08uT2a:G0nJsVPBcexz2QpvHql9GioU2a
Malware Config
Signatures
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ParallaxRat
ParallaxRat is a multipurpose RAT written in MASM.
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ParallaxRat payload 18 IoCs
Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.
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Drops startup file 2 IoCs
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 40 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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outlook_office_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fvpn_x86_2.41.exe"C:\Users\Admin\AppData\Local\Temp\fvpn_x86_2.41.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- outlook_office_path
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}1⤵
- Drops startup file
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
512KB
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Filesize
4KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
-
Filesize
176KB
-
Filesize
176KB
-
Filesize
176KB
-
Filesize
176KB
-
Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
176KB
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Filesize
512KB
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Filesize
176KB