894568ec279c9b17b64ef453b5d5ff7d78af11a001ba6efc6ed3042f334b1f87

Analysis

max time kernel
43s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 01:27

Target

894568ec279c9b17b64ef453b5d5ff7d78af11a001ba6efc6ed3042f334b1f87.dll
Size

61KB
MD5

8d472fac78a9e9d0b9b229658e08c964
SHA1

63507ca6bdbb025d0c1e4011fe70a95993ac8db2
SHA256

894568ec279c9b17b64ef453b5d5ff7d78af11a001ba6efc6ed3042f334b1f87
SHA512

3d3cba39fe6b9d4718798dfb7f10054524d346aa32a41e5f7c8405116b57b430d5e1eacfb2ca9ab2aeaf927654b55d73f86474abae899f05774658d2c42da1d2
SSDEEP

1536:6DYo6rk27+L/mYG3BDpPuUZTRZIV7oDG5:6IkP43ZpjmoDG5

Score

8^/10

upx

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1516-59-0x00000000000D0000-0x00000000000DE000-memory.dmp	upx
behavioral1/memory/1516-60-0x00000000000D0000-0x00000000000DE000-memory.dmp	upx
behavioral1/memory/1516-56-0x00000000000D0000-0x00000000000DE000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27
PID 1708 wrote to memory of 1516	1708	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\894568ec279c9b17b64ef453b5d5ff7d78af11a001ba6efc6ed3042f334b1f87.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\894568ec279c9b17b64ef453b5d5ff7d78af11a001ba6efc6ed3042f334b1f87.dll,#1
  2⤵
  PID:1516

memory/1516-55-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1516-59-0x00000000000D0000-0x00000000000DE000-memory.dmp

Filesize
56KB

Download
memory/1516-60-0x00000000000D0000-0x00000000000DE000-memory.dmp

Filesize
56KB

Download
memory/1516-56-0x00000000000D0000-0x00000000000DE000-memory.dmp

Filesize
56KB

Download
memory/1516-61-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/1516-62-0x00000000000D7000-0x00000000000DD000-memory.dmp

Filesize
24KB

Download
memory/1516-63-0x00000000000D1000-0x00000000000D7000-memory.dmp

Filesize
24KB

Download