a3924df964a4e90c60ab76c7627706dd4986c06c3c513b9dae66d2cb9dc80fe1 | Triage

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01/01/2024, 08:01

Sharing

Report Analysis Logs

General

Target

lib/ImpExpPNG.dll
Size

156KB
MD5

a966154fdb91be0b0b038cff246d4d37
SHA1

dfb7aadc56d3af28b3f8b57766a219658163d234
SHA256

7e00a56a0ec1e5743cd7c6bd58acec82d95ba43f4d0e27df83c3b8bb6f3ac4c8
SHA512

169deca93cef28381f8e5453c450a76cb72ce293feb512ea6630181bbc20000dc8e2c5f3929179d37706354aa1914cea99f4bbdf286aa85cbcc13397b22f1b9e
SSDEEP

3072:y5zSWJ/m1FvlC+X8+PTNB1TJ5vb5ePQjQesF0UPRldTBfCNObrN:mf5b+pBhTQFTBqNOb

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28
PID 2928 wrote to memory of 2948	2928	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lib\ImpExpPNG.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\lib\ImpExpPNG.dll,#1
  2⤵
  PID:2948

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2948-0-0x0000000000140000-0x0000000000164000-memory.dmp

Filesize
144KB

Download
memory/2948-2-0x0000000000170000-0x0000000000187000-memory.dmp

Filesize
92KB

Download