88977075356dc9e4c81ff59e5ffc004ab3d62070c1062ce7b690a941d5328090 | Triage

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-04-2024 14:07

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General

Target

RDUtil.dll
Size

274KB
MD5

47c45dc36bbf3c5e6130dcfe37c89347
SHA1

5098af2483b5e2edf205bca47d43b086ddfd8d9d
SHA256

6f149b8ff0e97d0d2dcae5a952e6bdbc6222116eb2f865c7129f32f3fd3c5fa2
SHA512

f99724202d538a554c1bc591f7d50fe3362f42b66d243b8875a4f5d9cece8b817b6d8db35c35a2016b3268be1d0f92fff12127d1ef91be784b563a88e9902c41
SSDEEP

6144:hmbRSSG3Yv3lqRJMdgUFLUv4EVJWCUqpP:RhpRJOLQSCz

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28
PID 2948 wrote to memory of 2956	2948	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\RDUtil.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\RDUtil.dll,#1
  2⤵
  PID:2956

Network

MITRE ATT&CK Matrix

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Downloads