ramnit | f89b786097ed604e74c4ca5e95e2e142cc53d1158ef9121fc7f1a92622070943

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 05:00

Target

f89b786097ed604e74c4ca5e95e2e142cc53d1158ef9121fc7f1a92622070943.dll
Size

127KB
MD5

29200688371638751b3ed5422e2fadfb
SHA1

a172c955fcb32361c63bb6cc3072c7bd0de82ace
SHA256

f89b786097ed604e74c4ca5e95e2e142cc53d1158ef9121fc7f1a92622070943
SHA512

afa1b1be68d49f8bc7fa8f0626c0423a2196d70831d11f80a38be85a1330919c869fb97a14ae80f72eed6e759013b1430351883b2cfcf6765b8a6e7015eabe74
SSDEEP

3072:OMbIWiyr7pjvTooBFEbWwIUJlTBft3+1+N:OCIWiyr7JHn16lTBl3+1

Score

10^/10

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit

Drops startup file 1 IoCs

Processes:

rundll32.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\wypnygsn.exe	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2384	2416	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f89b786097ed604e74c4ca5e95e2e142cc53d1158ef9121fc7f1a92622070943.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f89b786097ed604e74c4ca5e95e2e142cc53d1158ef9121fc7f1a92622070943.dll,#1
2⤵
- Drops startup file
PID:2384

memory/2384-0-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

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