860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02

Analysis

max time kernel
173s
max time network
214s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 09:48

Target

860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe
Size

88KB
MD5

7149e8f7df1a1595bb0c8b35e17fdc0b
SHA1

1d5973b727c1e891a3bb585b36ba17cf1da0e6bf
SHA256

860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02
SHA512

0080bc3c6b1f96311ee493d2fd1d0fc86e5473c6a0af0b8bda34cde5078b85c9410f8d4e44e5deae27b30373bc83e787cb4b7ef6d81539911b6fb3c24d983730
SSDEEP

1536:EY1wKlecdwJ7I4Np7lLbHlQzunSo8hlAMp98vrFT+2:9wcdm7I4NPSzuj8/p9uFi2

Score

5^/10

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\amurpm.dll	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe
File opened for modification	C:\Windows\SysWOW64\userinit.exe	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe
File opened for modification	C:\Windows\SysWOW64\ntxeed.dll	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3820 set thread context of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82

Suspicious behavior: EnumeratesProcesses 6 IoCs

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82
PID 3820 wrote to memory of 4672	3820	860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe	82

C:\Users\Admin\AppData\Local\Temp\860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe
"C:\Users\Admin\AppData\Local\Temp\860efff6262a5592c3951117d6db00f88b5438078159a995828b529947924e02.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3820
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe
  2⤵
  PID:4672

memory/4672-135-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4672-137-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download