8454e4a8b248a7f384035e9b45d9badb5f121e9d047d9dcce22bb4ee7e73e85b | Triage

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 11:30

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General

Target

CoreDX.dll
Size

260KB
MD5

9146a6972c222ef8d84de097555edb14
SHA1

705c0d1c1dd57ab42107ff432fa67065e7057251
SHA256

206955d4b1aafa15dab2fd72e596768b828f754bafd39b59aacb1d33dcabf163
SHA512

a5b159b0fb33cd8f88c7ea93c62ec6866903673dc95f62dac86987068756e590ff3a838551c4b018d17648d39899f63ca6a1373776ce3956902da25b306a501b
SSDEEP

6144:QAqRixj+iVi5y/BeSFHDDN0fgLg3B9i/CncBIO1bKj:QAqRqj+iVAy/BeSFHV0fgLg3B9i/Cnca

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30
PID 2388 wrote to memory of 1872	2388	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoreDX.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoreDX.dll,#1
  2⤵
  PID:1872

Network

MITRE ATT&CK Matrix

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