b411417f958016b954ecefd761d9f21071e6b5ec76c37b1eff5397050310c5b9

Analysis

max time kernel
91s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
21/10/2022, 04:23

Target

b411417f958016b954ecefd761d9f21071e6b5ec76c37b1eff5397050310c5b9.dll
Size

114KB
MD5

67217069835b93d8303043a61eea2bcd
SHA1

12957f6294d2ae939404d1baa68b94a00c724b2d
SHA256

b411417f958016b954ecefd761d9f21071e6b5ec76c37b1eff5397050310c5b9
SHA512

5b5e8ad85cacc4bfcd57465e4eeb20ce7a90e681ffd9be57ecb5d31aed113c7dd160439886f808d1c5ef90bcdcb070af5c51c63ffec103eb1fc92c6dfa308e41
SSDEEP

1536:Pb7SnjyV6a4b2jKDPlPvFX3tQTDxrii7RfKU0T9L1TxOTMPe3tb44+uVdaDjuw:j7SnjedSk6xvFntQTDlCbTcvF8uODqw

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/1500-133-0x0000000010000000-0x000000001000D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 1500	2104	rundll32.exe	82
PID 2104 wrote to memory of 1500	2104	rundll32.exe	82
PID 2104 wrote to memory of 1500	2104	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b411417f958016b954ecefd761d9f21071e6b5ec76c37b1eff5397050310c5b9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b411417f958016b954ecefd761d9f21071e6b5ec76c37b1eff5397050310c5b9.dll,#1
  2⤵
  PID:1500

memory/1500-133-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download