c7fe0efe0ee68b54e18ba15839e3e4c44b07e2db0e0d3891519d9e59ff47d19b | Triage

Analysis

max time kernel
129s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 12:51

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General

Target

DeviceCredential.dll
Size

43KB
MD5

14d6b18a11ca5e426edf1cceecc23260
SHA1

a32bbacc018e424eb572006bb234e2c7cfb11291
SHA256

c7fe0efe0ee68b54e18ba15839e3e4c44b07e2db0e0d3891519d9e59ff47d19b
SHA512

cc3269c03238148b8533a57490326fc09514a05858e0ab48ce44dee73281a2f35b53f6ea284eec466d29e382781eb9d9c276b8522bf45bfd463aa1bc3d9e30d1
SSDEEP

768:OwqmihjOWMqrl1rNjj7T58BJktIyWfVkpx4xAX3li:OQi9OWMyZNjj7EXjfVkpx4SX

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2032	3540	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3632 wrote to memory of 3540	3632	rundll32.exe	82
PID 3632 wrote to memory of 3540	3632	rundll32.exe	82
PID 3632 wrote to memory of 3540	3632	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DeviceCredential.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DeviceCredential.dll,#1
  2⤵
  PID:3540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3540 -s 600
    3⤵
    - Program crash
    PID:2032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3540 -ip 3540
1⤵
PID:5064

Network

MITRE ATT&CK Matrix

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