System[.]Core[.]dll

Resubmissions

27/08/2026, 23:11

260827-2593ya1frf

27/08/2026, 23:09

260827-25h98a1sg13

Sharing

Copy URL Twitter E-mail

General

Target
System.Core.dll
Size 1.1MB
Sample260827-2593ya1frf
SHA256 f1b33eb1ae8522edcf9ba4c2b85f532d4bab68bfa2a51527264bb61619bed4ea
MD5 9aebcd90094a77fc1e4ad2c50948f6a5
SHA1 3da6e99cf1252905ee90c980afc4bb44abff7413
SHA512 e3bca285f7086b08d4883eec1586b355e54b14c6bee8a872d53854f3c1f6ac67dd51910a8b212836f934090144577c2a08edcc18bc33bf1f4f1a8c4732cabc0a
SSDEEP 12288:AWK8Xi19FV57751umv0RX15PgLdfJ18VjjvM44hvetIX6e++xHzR:Cl/umv0Z15PyC9vMNV1++F
TLSH
T19C354C01B3EC9B27D5FF7776A4B442A007B6FC46AB3BD78F104891A95D56B008D887A3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
System.Core.dll

File Explorer

System.Core.dll

.dll 1.1MB

System.Core.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 f1b33eb1ae8522edcf9ba4c2b85f532d4bab68bfa2a51527264bb61619bed4ea
MD5 9aebcd90094a77fc1e4ad2c50948f6a5
SHA1 3da6e99cf1252905ee90c980afc4bb44abff7413
SHA512 e3bca285f7086b08d4883eec1586b355e54b14c6bee8a872d53854f3c1f6ac67dd51910a8b212836f934090144577c2a08edcc18bc33bf1f4f1a8c4732cabc0a
SSDEEP 12288:AWK8Xi19FV57751umv0RX15PgLdfJ18VjjvM44hvetIX6e++xHzR:Cl/umv0Z15PyC9vMNV1++F
TLSH
T19C354C01B3EC9B27D5FF7776A4B442A007B6FC46AB3BD78F104891A95D56B008D887A3
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1119182

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

System.Core.dll

mscoree

dotnet