aa4ff6b03e2b22f226a68619c989741b347bd5d368572cf2b44de9f26391dab4 | Triage

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
07-11-2023 14:29

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General

Target

liblwres.dll
Size

124KB
MD5

3157a63361e6cc7a270406cab07eacd0
SHA1

dee5fb46d2d93f1d7a3c565ab75dc074f0ef4b49
SHA256

3a03c241c4f2c3a823f7b54a4b62ae1709a6b2139b4f8efe54ce35a15d1ec339
SHA512

6f486f6acf9adf7d5aa8db43cb825e32531e0167a2d5b48389f5a5b78b9f027d046d13fe68ae71262c50c054d3de15039a7225be9f564b441724134deccc92b2
SSDEEP

3072:dWvwXNu361RjL66VuWEXpkfSwy2kk87DpXiAA2QSaJVmUVe:dPXNI61RjL6Eu14y

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28
PID 2512 wrote to memory of 2144	2512	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\liblwres.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\liblwres.dll,#1
  2⤵
  PID:2144

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2144-0-0x0000000010000000-0x000000001002F000-memory.dmp

Filesize
188KB

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