34012ddec4e5c76a75c2ad5db12983f72173b8551c8b4b5765a0140645504b46

Analysis

max time kernel
94s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 21:30

Target
$PLUGINSDIR/version.dll
Size 6KB
Sample240613-1cm72a1aph
SHA256 3eba921ef649b71f98d9378dee8105b38d2464c9ccde37a694e4a0cd77d22a75
MD5 ebc5bb904cdac1c67ada3fa733229966
SHA1 3c6abfa0ddef7f3289f38326077a5041389b15d2
SHA512 fa71afcc166093fbd076a84f10d055f5a686618711d053ab60d8bd060e78cb2fdc15fa35f363822c9913413251c718d01ddd6432ab128816d98f9aabf5612c9f
SSDEEP 96:nPtMckE1e91BopVyXwUhn3f1I0vOKeoqO4d8QvS9:n1MMuOUhdI0c04yV9
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral12/memory/428-0-0x0000000000400000-0x000000000040C000-memory.dmp	upx
behavioral12/memory/428-1-0x0000000000400000-0x000000000040C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1672	428	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3572 wrote to memory of 428	3572	rundll32.exe	81
PID 3572 wrote to memory of 428	3572	rundll32.exe	81
PID 3572 wrote to memory of 428	3572	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\version.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\version.dll,#1
  2⤵
  PID:428
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 428 -s 600
    3⤵
    - Program crash
    PID:1672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 428 -ip 428
1⤵
PID:464

memory/428-0-0x0000000000400000-0x000000000040C000-memory.dmp

Download

memory/428-1-0x0000000000400000-0x000000000040C000-memory.dmp

Download