f125aaf9b11baf3b8f36872eaee2a69b5ed502262579111068cecadaf31011ba | Triage

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 11:55

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General

Target

icuuc46.dll
Size

1.1MB
MD5

374d6f4d95af450a75c5d24c2365c64f
SHA1

f14be5b5b297f4d12c9f2f9311cd7d77b6b33632
SHA256

f125aaf9b11baf3b8f36872eaee2a69b5ed502262579111068cecadaf31011ba
SHA512

ae866fbdda684bd71c67ffa916a61c6225d7fdad72ff1df71dc65152b3d40e0c85d6af2ff6cc64944518fbcb1453824520afcbb0f529211f26657a5b3373fdc1
SSDEEP

24576:2J/YSk+GjCTSBff0gJypowUn14rCon1ohaGZ1o4:2J/Haj3fHUpoYCQUK4

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28
PID 1976 wrote to memory of 2376	1976	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\icuuc46.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\icuuc46.dll,#1
  2⤵
  PID:2376

Network

MITRE ATT&CK Matrix

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