b67d3cbfb9178eb08748ba668659d97da4b395ac1ab7baa00e6d18da0206610e | Triage

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-en-20211208
submitted
24-12-2021 11:10

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General

Target

b67d3cbfb9178eb08748ba668659d97da4b395ac1ab7baa00e6d18da0206610e.bin.dll
Size

5KB
MD5

9f6130643d0dc2ba95d54a5d62e033ba
SHA1

0b2cc24e56c5d8fcd1234b9d1867cff458b4ae16
SHA256

b67d3cbfb9178eb08748ba668659d97da4b395ac1ab7baa00e6d18da0206610e
SHA512

d43361d870bec733ba3a17b06dcf4497dc3e050de900d8d63d3dc4c63f95bcfb21cb0df465eb0dbb07a36c02551d6f43541cd55861a4abdb91f8fd44481ec4a6

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe
PID 780 wrote to memory of 900	780	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b67d3cbfb9178eb08748ba668659d97da4b395ac1ab7baa00e6d18da0206610e.bin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:780

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b67d3cbfb9178eb08748ba668659d97da4b395ac1ab7baa00e6d18da0206610e.bin.dll,#1
2⤵
PID:900

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/900-55-0x0000000000000000-mapping.dmp

Download
memory/900-56-0x00000000769D1000-0x00000000769D3000-memory.dmp

Filesize
8KB

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