Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
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submitted
26-05-2024 03:14
General
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Target
e-catalog.pdf.scr
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Size
1.2MB
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MD5
3f379c45cf293566709f473ea1f38125
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SHA1
825af50daf0146a5f16aa6e3f59fa5320def4735
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SHA256
94b795d57617222666cc16d4c9928841d781ba8d2406a188314e51a48f5d10da
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SHA512
7a124fe558e4d8d1aed01be8d5d9720e7fc07d2f4a7215392eb4e4883e2191820a2e45f36c922e49aa2989301f379f43361d11558b43f4b6d814140eb6e90add
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SSDEEP
24576:s+o/NuOhnPXVW9+E7a64d968HFghHqnqXg6cU9KXLNJCR+0MNDjCO4pF:IlvnPlW9+En4d08lghHqqQqoGsDjCNF
Malware Config
Signatures
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Luminosity 3 IoCs
Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.
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Adds Run key to start application 2 TTPs 2 IoCs
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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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Modifies system certificate store 2 TTPs 4 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 25 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\e-catalog.pdf.scr"C:\Users\Admin\AppData\Local\Temp\e-catalog.pdf.scr" /S1⤵
- Luminosity
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Client Monitor" /tr "'C:\Program Files (x86)\Client\client.exe' /startup" /sc MINUTE /f /rl highest2⤵
- Luminosity
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C:\Windows\SysWOW64\REG.exeREG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:642⤵
- Adds Run key to start application
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C:\Windows\system32\taskeng.exetaskeng.exe {816860A1-8303-489C-9D34-B0445AAEDBFC} S-1-5-21-2737914667-933161113-3798636211-1000:PUMARTNR\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Client\client.exe"C:\Program Files (x86)\Client\client.exe" /startup2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Client Monitor" /tr "'C:\Program Files (x86)\Client\client.exe' /startup" /sc MINUTE /f /rl highest3⤵
- Luminosity
- Creates scheduled task(s)
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C:\Windows\SysWOW64\REG.exeREG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:643⤵
- Adds Run key to start application
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
471B
MD5b8580ddaa0a4baef024bf6dc0235a5fd
SHA12b70d795ff52433de6b45fbc180d34f05ac11f34
SHA2560cac8b67ae22816af07ff37e607ec304b1c670ac792f45f34672dc6d613c4d61
SHA512cb77d6b3b3cb20ff7bb84ec0c83e8ff3d0f1c916cdd1b76bf8ad9b4019afdcbde7043603177e19319867e653b386b0396680fafd26b06764df53a8372a1ecd80
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Filesize
471B
MD55fc585ad8ccb121d30a05982c2d33bb1
SHA1a2cb274463a1945a875c80731afd01855abb32e3
SHA25654a4e08a1d51525e6721b5cf219edb9649195c623a57667ea9e53a50c479b01d
SHA5120ecc3f89130f802b38c8ff9a6fab3be68f12b09943529ab877cd8207f3100969e06df2b9bd0d5e61eec1dd9cbc3a34ab99e85fe6bd5dd71afda9736993caa9d7
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Filesize
404B
MD5e63a7a2cb11ad617175f1a0576016f92
SHA1df81eb5f55f1215133708f68722ab808e9faa066
SHA256004f8c633f0157d1260dba4f324cfb5b256cbb7e2e4e0f6d54b4df423e63f158
SHA5126002718596859f5e7deae3aa6fd0de37eb73eff7588b1c7614816f21cb3c26ebd24ea3cadd683f5c13a4ab8c079465f784677fed3282047f4646d613df11bc08
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Filesize
400B
MD5259b6f9431539a42faf5e680a43dba49
SHA1717a63f91a2164d9e7ca9a784cf4219265527e05
SHA25632e48ab1abbf614af787d505af6dae6b7b5929b5831e54ab83e10746e7247a0a
SHA5125300d238b159abec6af586c77b356738383b7d5f0ebea748df773978e86a9e1634321f5ad2b74f50ff974289b7690f4b700343e18c213298a8a6514e3e5ca3b1
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Filesize
344B
MD5a3df5f355f4981f875e02882dae4360c
SHA1a2acdd662e97adfcdbdf542e9ee060c0bba6ac67
SHA2569e2425bdc08bd9340b8572b29e74cd9275f71da07199aac30f023dfeee86457c
SHA512b213162bbb4443f5b08cc9927f1018950193c17ef0f7c8416786354a0a4a4f4592cf5c8f0bd979d08607088eb356754efea078795c0227834e9660f87cd9ef57
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
92KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
92KB
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Filesize
92KB
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Filesize
4KB
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Filesize
92KB
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Filesize
4KB
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Filesize
92KB
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Filesize
92KB
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Filesize
5.7MB