0d5d0a7acd5f94c95d0e0d71e5581bdd92fa465baadce7c782319035e5059f77 | Triage

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
31/05/2024, 02:43

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General

Target

Chaosplugin.dll
Size

664KB
MD5

b00fe513ae705ce02f747632dfe9021a
SHA1

1ab34956524fc4f508407c3a92bf05dc505c25c4
SHA256

b845882b469556087fbcf99c3af6729009bc3b6856f204797047243aa620f260
SHA512

a7a2c6a51c657fb2037a278ed99b11d3070d2e934733d1276837286aa87adb43b93d5d48e01d0c09a5cbaf04a840a0fd1a13b3cb937d9061e2f1f3ec365b8736
SSDEEP

12288:LgpE8SAluqSaqVPOLlIKh42Oi4UHiTLZj+d+ESTl41acDRvXwtNrX:LA79BSaqALxh42nqTL9+d+ES+1TX

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2288	1636	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 2208 wrote to memory of 1636	2208	rundll32.exe	28
PID 1636 wrote to memory of 2288	1636	rundll32.exe	29
PID 1636 wrote to memory of 2288	1636	rundll32.exe	29
PID 1636 wrote to memory of 2288	1636	rundll32.exe	29
PID 1636 wrote to memory of 2288	1636	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Chaosplugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Chaosplugin.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1636 -s 244
    3⤵
    - Program crash
    PID:2288

Network

MITRE ATT&CK Matrix

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Downloads

memory/1636-0-0x00000000002E0000-0x000000000038F000-memory.dmp

Filesize
700KB

Download
memory/1636-5-0x00000000002E0000-0x000000000038F000-memory.dmp

Filesize
700KB

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