a585d5c3eca4ceac5520483660cec6ac1a7104ceb13e86e4f4f59ab79c86aa20 | Triage

Analysis

max time kernel
41s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 20:18

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General

Target

简單挂免曊版⒔1/zip.dll
Size

120KB
MD5

f483ca3411e7f5b278df6dabd1dfa2ea
SHA1

9fe776f8eb36b7aada0d08cb7fc8d7a0371c69ef
SHA256

3af8886e8f36c34cde502bafd06e967a7769f910f603a88cb91a9833f928a6c9
SHA512

d229dcd16b8e91fdadee68d5e42a79b1447091c6480bfb4aa0761c5c9035404991383dd7999ee431a0610aa716745ec28e221c115baf022252f8f20512d9d4f6
SSDEEP

3072:YOltoyFOxHTKiM+Kh+GBFOQMrTBfC4NS5S:IyFOxHTKf+KhFB0QMrTBq4D

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe
PID 876 wrote to memory of 1908	876	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\简單挂免曊版⒔1\zip.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:876

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\简單挂免曊版⒔1\zip.dll,#1
2⤵
PID:1908

MITRE ATT&CK Matrix

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Downloads

memory/1908-54-0x0000000000000000-mapping.dmp

Download
memory/1908-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

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