e7490d25eb3e1553ec66c42b1474a2ff025072f3017eb882f7b15da0379ce9e0

Analysis

max time kernel
1383s
max time network
1175s
platform
windows10-2004_x64
resource
win10v2004-20240221-uk
resource tags

arch:x64arch:x86image:win10v2004-20240221-uklocale:uk-uaos:windows10-2004-x64systemwindows
submitted
25-02-2024 20:41

Target

$PLUGINSDIR/imageformats/qjpeg.dll
Size

383KB
MD5

1f8c4a04573e26286ee2fafdf03f8f85
SHA1

b3d3ed2615d63ea26ed035ad191164e0297f088f
SHA256

18706a0bff940116731de4a55d8312c054771271c49fe47f77e07b0d73529053
SHA512

699c66b862675ef4e519e962bc8ffb87536fe81f5870f91f4179d9dd34c222e9107f92fc3e6138a8ed005293f90fb993144f4eaf9ab1518072718b730d1dd91f
SSDEEP

6144:VaIxBW7sYE9DiTPSE7kBRVN9YDsLJgcBsFQ/no/W+eZ3873GH3AGYgK:IIG70U7kBRlBoQ/D0t

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3540 wrote to memory of 4380	3540	rundll32.exe	rundll32.exe
PID 3540 wrote to memory of 4380	3540	rundll32.exe	rundll32.exe
PID 3540 wrote to memory of 4380	3540	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\imageformats\qjpeg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3540

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\imageformats\qjpeg.dll,#1
2⤵
PID:4380