1c21334738e47b17d6d81a600ca37e99402d78db56ce1f9a911732e3ac966cb9

Analysis

max time kernel
22s
max time network
19s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
16/10/2023, 15:00

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General

Target

rbxfpsunlocker.exe
Size

632KB
MD5

9e2178b886dabd38a24fd9a66def3402
SHA1

f29915d9f837e1cb33d132bd63069198af5459a1
SHA256

fbadb23695c70675b0b5da815c69df41c794796dbaee1abf0148a7b0b87dded7
SHA512

69163b511ad3ec3967256d1c8258fe89e00c7fd7f20e2bd58a2b36d610e6911c81e865083f121f52f265bd151bd422607d34a62fabfffdad1429a7f95008d34a
SSDEEP

12288:ViCBx5+Q8Z/+mwDSZbIcBYm+goASKgCC5ar:ViCBWLF+mwDc0c3+gTSKEa

Score

1^/10

Malware Config

Signatures

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	rbxfpsunlocker.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	rbxfpsunlocker.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2688	vlc.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe
2080	rbxfpsunlocker.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2688	vlc.exe

Suspicious use of FindShellTrayWindow 20 IoCs

pid	Process
2080	rbxfpsunlocker.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe

Suspicious use of SendNotifyMessage 19 IoCs

pid	Process
2080	rbxfpsunlocker.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe
2688	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2688	vlc.exe

C:\Users\Admin\AppData\Local\Temp\rbxfpsunlocker.exe
"C:\Users\Admin\AppData\Local\Temp\rbxfpsunlocker.exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2080

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\SetInstall.ADTS"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2688

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\UnregisterResume.3gp"
1⤵
PID:1492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\vlc\vlcrc

Filesize
93KB

MD5
478a4a09f4f74e97335cd4d5e9da7ab5

SHA1
3c4f1dc52a293f079095d0b0370428ec8e8f9315

SHA256
884b59950669842f3c45e6da3480cd9a553538b951fb155b435b48ff38683974

SHA512
e96719663cd264132a8e1ea8c3f8a148c778a0c68caa2468ba47629393605b197dd9e00efad91f389de9fcc77b04981a0cf87f785f3c645cdc9e4ebd98060ca1

Download Submit
memory/1492-30-0x000000013F930000-0x000000013FA28000-memory.dmp

Filesize
992KB

Download
memory/1492-35-0x000007FEF7DE0000-0x000007FEF7E14000-memory.dmp

Filesize
208KB

Download
memory/1492-36-0x000007FEF65D0000-0x000007FEF6884000-memory.dmp

Filesize
2.7MB

Download
memory/1492-37-0x000007FEFB540000-0x000007FEFB558000-memory.dmp

Filesize
96KB

Download
memory/1492-38-0x000007FEFB090000-0x000007FEFB0A7000-memory.dmp

Filesize
92KB

Download
memory/1492-39-0x000007FEF7F10000-0x000007FEF7F21000-memory.dmp

Filesize
68KB

Download
memory/2688-40-0x000000013F930000-0x000000013FA28000-memory.dmp

Filesize
992KB

Download
memory/2688-41-0x000007FEF7DE0000-0x000007FEF7E14000-memory.dmp

Filesize
208KB

Download
memory/2688-42-0x000007FEF65D0000-0x000007FEF6884000-memory.dmp

Filesize
2.7MB

Download
memory/2688-43-0x000007FEFB540000-0x000007FEFB558000-memory.dmp

Filesize
96KB

Download
memory/2688-44-0x000007FEFB090000-0x000007FEFB0A7000-memory.dmp

Filesize
92KB

Download
memory/2688-45-0x000007FEF7F10000-0x000007FEF7F21000-memory.dmp

Filesize
68KB

Download
memory/2688-46-0x000007FEF7DC0000-0x000007FEF7DD7000-memory.dmp

Filesize
92KB

Download
memory/2688-47-0x000007FEF7CE0000-0x000007FEF7CF1000-memory.dmp

Filesize
68KB

Download
memory/2688-48-0x000007FEF7CC0000-0x000007FEF7CDD000-memory.dmp

Filesize
116KB

Download
memory/2688-49-0x000007FEF77A0000-0x000007FEF77B1000-memory.dmp

Filesize
68KB

Download
memory/2688-50-0x000007FEF63D0000-0x000007FEF65D0000-memory.dmp

Filesize
2.0MB

Download
memory/2688-51-0x000007FEF5320000-0x000007FEF63CB000-memory.dmp

Filesize
16.7MB

Download
memory/2688-52-0x000007FEF7760000-0x000007FEF779F000-memory.dmp

Filesize
252KB

Download
memory/2688-56-0x000007FEF7160000-0x000007FEF7171000-memory.dmp

Filesize
68KB

Download
memory/2688-55-0x000007FEF7180000-0x000007FEF7191000-memory.dmp

Filesize
68KB

Download
memory/2688-57-0x000007FEF7140000-0x000007FEF7151000-memory.dmp

Filesize
68KB

Download
memory/2688-59-0x000007FEF6CD0000-0x000007FEF6CE1000-memory.dmp

Filesize
68KB

Download
memory/2688-58-0x000007FEF6CF0000-0x000007FEF6D0B000-memory.dmp

Filesize
108KB

Download
memory/2688-60-0x000007FEF6CB0000-0x000007FEF6CC8000-memory.dmp

Filesize
96KB

Download
memory/2688-54-0x000007FEF71A0000-0x000007FEF71B8000-memory.dmp

Filesize
96KB

Download
memory/2688-61-0x000007FEF6C80000-0x000007FEF6CB0000-memory.dmp

Filesize
192KB

Download
memory/2688-53-0x000007FEF7730000-0x000007FEF7751000-memory.dmp

Filesize
132KB

Download
memory/2688-62-0x000007FEF6C10000-0x000007FEF6C77000-memory.dmp

Filesize
412KB

Download
memory/2688-63-0x000007FEF52B0000-0x000007FEF531F000-memory.dmp

Filesize
444KB

Download
memory/2688-64-0x000007FEF5290000-0x000007FEF52A1000-memory.dmp

Filesize
68KB

Download
memory/2688-65-0x000007FEF5230000-0x000007FEF5286000-memory.dmp

Filesize
344KB

Download
memory/2688-66-0x000007FEF5200000-0x000007FEF5228000-memory.dmp

Filesize
160KB

Download
memory/2688-67-0x000007FEF51D0000-0x000007FEF51F4000-memory.dmp

Filesize
144KB

Download
memory/2688-68-0x000007FEF51B0000-0x000007FEF51C7000-memory.dmp

Filesize
92KB

Download
memory/2688-69-0x000007FEF5180000-0x000007FEF51A3000-memory.dmp

Filesize
140KB

Download
memory/2688-70-0x000007FEF5160000-0x000007FEF5171000-memory.dmp

Filesize
68KB

Download
memory/2688-71-0x000007FEF5140000-0x000007FEF5152000-memory.dmp

Filesize
72KB

Download
memory/2688-72-0x000007FEF5110000-0x000007FEF5131000-memory.dmp

Filesize
132KB

Download
memory/2688-73-0x000007FEF50F0000-0x000007FEF5103000-memory.dmp

Filesize
76KB

Download
memory/2688-74-0x000007FEF50D0000-0x000007FEF50E2000-memory.dmp

Filesize
72KB

Download
memory/2688-75-0x000007FEF4F90000-0x000007FEF50CB000-memory.dmp

Filesize
1.2MB

Download
memory/2688-76-0x000007FEF4F60000-0x000007FEF4F8C000-memory.dmp

Filesize
176KB

Download
memory/2688-77-0x000007FEF4DA0000-0x000007FEF4F52000-memory.dmp

Filesize
1.7MB

Download
memory/2688-78-0x000007FEF4D40000-0x000007FEF4D9C000-memory.dmp

Filesize
368KB

Download
memory/2688-79-0x000007FEF4D20000-0x000007FEF4D31000-memory.dmp

Filesize
68KB

Download
memory/2688-80-0x000007FEF4C80000-0x000007FEF4D17000-memory.dmp

Filesize
604KB

Download
memory/2688-81-0x000007FEF4C60000-0x000007FEF4C72000-memory.dmp

Filesize
72KB

Download
memory/2688-82-0x000007FEF4A20000-0x000007FEF4C51000-memory.dmp

Filesize
2.2MB

Download
memory/2688-83-0x000007FEF4900000-0x000007FEF4A12000-memory.dmp

Filesize
1.1MB

Download
memory/2688-84-0x000007FEF48C0000-0x000007FEF48F5000-memory.dmp

Filesize
212KB

Download
memory/2688-85-0x000007FEF4890000-0x000007FEF48B5000-memory.dmp

Filesize
148KB

Download
memory/2688-86-0x000007FEF4870000-0x000007FEF4881000-memory.dmp

Filesize
68KB

Download
memory/2688-87-0x000007FEF4800000-0x000007FEF4861000-memory.dmp

Filesize
388KB

Download
memory/2688-88-0x000007FEF47E0000-0x000007FEF47F1000-memory.dmp

Filesize
68KB

Download
memory/2688-89-0x000007FEF47C0000-0x000007FEF47D2000-memory.dmp

Filesize
72KB

Download
memory/2688-90-0x000007FEF47A0000-0x000007FEF47B3000-memory.dmp

Filesize
76KB

Download
memory/2688-91-0x000007FEF4700000-0x000007FEF479F000-memory.dmp

Filesize
636KB

Download
memory/2688-92-0x000007FEF46E0000-0x000007FEF46F1000-memory.dmp

Filesize
68KB

Download
memory/2688-93-0x000007FEF45D0000-0x000007FEF46D2000-memory.dmp

Filesize
1.0MB

Download
memory/2688-94-0x000007FEF45B0000-0x000007FEF45C1000-memory.dmp

Filesize
68KB

Download
memory/2688-95-0x000007FEF4590000-0x000007FEF45A1000-memory.dmp

Filesize
68KB

Download
memory/2688-96-0x000007FEF4570000-0x000007FEF4581000-memory.dmp

Filesize
68KB

Download
memory/2688-97-0x000007FEF4550000-0x000007FEF4562000-memory.dmp

Filesize
72KB

Download