55651233717933794f21620e176f03592bfdd82403d21cafe09d99c858bdea1c | Triage

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 09:39

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General

Target

a18af44de4bab7b45928632af371800a.dll
Size

29KB
MD5

a18af44de4bab7b45928632af371800a
SHA1

53ce11648eb0d52158fe25f44edf20acc40d6011
SHA256

55651233717933794f21620e176f03592bfdd82403d21cafe09d99c858bdea1c
SHA512

b8ab8d4ee91244d6279e3de2cf23e766f4e97e284228f14c8eaebc63dfa9cb0aad34c00a549e1597702481a87c14a609d951b73768f9eff023347153b63bdd89
SSDEEP

768:uod+R0NVfKMDnroDdKQLilMmQFxDha5b:uA+R0LCM30dKOXmWA

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Wizet\Maple\npkcrypt.dll	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1616	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 1616	3560	rundll32.exe	89
PID 3560 wrote to memory of 1616	3560	rundll32.exe	89
PID 3560 wrote to memory of 1616	3560	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a18af44de4bab7b45928632af371800a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a18af44de4bab7b45928632af371800a.dll,#1
  2⤵
  - Drops file in Program Files directory
  - Suspicious use of SetWindowsHookEx
  PID:1616

Network

MITRE ATT&CK Matrix

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Downloads

memory/1616-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1616-1-0x0000000000F20000-0x0000000000F21000-memory.dmp

Filesize
4KB

Download