89017a73a5281e755d15cb33303bbf8454654941db813fa634d733df98363899

Analysis

max time kernel
120s
max time network
129s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
03/06/2024, 08:46

Target

Fox-Rat/HVMRuntm.dll
Size

2.2MB
MD5

559f1a94d4fadbe42745200c5deeb94c
SHA1

606e336a95c22d0a5bd260af68a3321a284a7270
SHA256

52cf690f3436c9e98a2ab13e2871ca95da72c34ea5dd36d5c52ecccfa78b5696
SHA512

49b85d97f32322cac68c811c7f0268b6d0a71f2dc4428281d724aab0355544da4b33aebffe72e5b92d0b024e40c29392bade4eec2f00c98a46a44eb3e1e547fa
SSDEEP

49152:eX8t9RJHZ9rXOjClE3xNP8AHn9yHyS4LdR1eFcDmoFwHqM9iJ4YI:eMttZVOG237PwSS4BfZDmCwKMs1

Score

1^/10

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29
PID 1892 wrote to memory of 1664	1892	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fox-Rat\HVMRuntm.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1892
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fox-Rat\HVMRuntm.dll,#1
  2⤵
  PID:1664