954f637d4c8d2c47dc648d703f073fa8586222a8cef8aa8226bce48490ce8b10 | Triage

Analysis

max time kernel
1563s
max time network
1533s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
13-04-2024 02:05

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General

Target

Silver Rat/System.Collections.Immutable.dll
Size

175KB
MD5

8f55c22412f7d448d6e7b83102665368
SHA1

88df86ee0b137992af15a35825804274fa252e30
SHA256

67730917b4e856e37a9d78245527584087fac6b20a7377677b2f444cd15db918
SHA512

058431aa2280511b00a72ea55ded9bdaef55420f5bce10c9352d4f92736a11884d1e70706016b988cca560358b3b43ce1bad5c9bd726f11d8ad66e3c91f98ccb
SSDEEP

3072:gUbJLl+WMe7FJ02NPhVN0T2rcoNXvUJ4C0jucx2ejoVjM4xT56pL:gUVMWNvrxUJ4CDcY5G

Score

1^/10

Malware Config

Signatures

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Silver Rat\System.Collections.Immutable.dll",#1
1⤵
PID:4852

Network

MITRE ATT&CK Matrix

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Downloads