5a049ca1a17b3ff9a956a882ee5f4ba668b638af51ed9b4317133a51c41916ab

Analysis

max time kernel
31s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 19:33

Target

5a049ca1a17b3ff9a956a882ee5f4ba668b638af51ed9b4317133a51c41916ab.dll
Size

16KB
MD5

f0d5b07b20559124cd0d67ef3ba4cc50
SHA1

a85c9f1621cefe1f6e447db144641fbac0d20738
SHA256

5a049ca1a17b3ff9a956a882ee5f4ba668b638af51ed9b4317133a51c41916ab
SHA512

7063e38a3db61d37a9f749592ea757cc2dab2246e3131e153ffb0d98454366fa72578501f157d61639168b848db8989d9194da5be4973bdb6aa0f0efe32ddf8e
SSDEEP

384:S9a7L+KQ6B1WiXZopmPgzXmRYElh1LB9RTlnXLRbzln:SYW6rGpUIJmLNlXFbV

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1964-57-0x0000000010000000-0x000000001000F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1416	1964	WerFault.exe	26

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1988 wrote to memory of 1964	1988	rundll32.exe	26
PID 1964 wrote to memory of 1416	1964	rundll32.exe	27
PID 1964 wrote to memory of 1416	1964	rundll32.exe	27
PID 1964 wrote to memory of 1416	1964	rundll32.exe	27
PID 1964 wrote to memory of 1416	1964	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5a049ca1a17b3ff9a956a882ee5f4ba668b638af51ed9b4317133a51c41916ab.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5a049ca1a17b3ff9a956a882ee5f4ba668b638af51ed9b4317133a51c41916ab.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 228
    3⤵
    - Program crash
    PID:1416

memory/1964-55-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1964-57-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download