ramnit | b55db73653ba176c18d303148f98d46e9c91d3c21bde72589aa43950155c6259

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 02:02

Target

b55db73653ba176c18d303148f98d46e9c91d3c21bde72589aa43950155c6259.dll
Size

38KB
MD5

531b1cccdb85c5395cde6363bedc737d
SHA1

287948ac7bba080eeb63004d03e68659750a2163
SHA256

b55db73653ba176c18d303148f98d46e9c91d3c21bde72589aa43950155c6259
SHA512

c220035ea7f3f49c43bdae165dd4efd2f4cf9689c38b6ae8963537c9491251909558d4df3d285b92c15211db8cd0ca1500431cb4446da602434c8b9e36dbd0d9
SSDEEP

768:Bs+/gMsLIn/wIj2labk+1IsceGSnkmJ0Yblr583CJrVV74IXU76m2sZCVV:WD8w22laSR0V+3CJrV/XczJZ

Score

10^/10

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File created C:\Windows\SysWOW64\dmlconf.dat rundll32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3624 2552 WerFault.exe rundll32.exe

description	ioc	process
File created	C:\Windows\SysWOW64\dmlconf.dat	rundll32.exe

pid	pid_target	process	target process
3624	2552	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3924 wrote to memory of 2552	3924	rundll32.exe	rundll32.exe
PID 3924 wrote to memory of 2552	3924	rundll32.exe	rundll32.exe
PID 3924 wrote to memory of 2552	3924	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b55db73653ba176c18d303148f98d46e9c91d3c21bde72589aa43950155c6259.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3924

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b55db73653ba176c18d303148f98d46e9c91d3c21bde72589aa43950155c6259.dll,#1
2⤵
- Drops file in System32 directory
PID:2552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 604
3⤵
- Program crash
PID:3624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2552 -ip 2552
1⤵
PID:3704

memory/2552-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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