Overview

overview

10

Static

static

3

c17336d7c5...2c.exe

windows7-x64

10

c17336d7c5...2c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c17336d7c543eef6427833e8a3f419dd02c7cd2fd7665725732c35e61a354f2c

  • Size

    355KB

  • Sample

    230807-cw2mrsed4y

  • MD5

    c8133efa393bd6bd0996529f980b50e2

  • SHA1

    da91afcff5c44bc3b8e23bb2028d1197f24e9a32

  • SHA256

    c17336d7c543eef6427833e8a3f419dd02c7cd2fd7665725732c35e61a354f2c

  • SHA512

    c9d4db0981650d25bfcfc9ba284b9859cebe3b04605af974e09fbb63406505fedee22fcba5590fef0e374e9bc86d35dc2c8bdf5da52005e0d93d9a46d08afb8d

  • SSDEEP

    3072:9VKHrjUKLo8E2thrmrGWmSwwU09SrsM5ECw3P5kspmmlwlGvPGT1lTUM:3KXUKLo8ljimuSr5TImspmmljv+HT

Score
10/10
rhadamanthyssmokeloadersystembcsummbackdoorstealertrojan

Malware Config

Extracted

Family

smokeloader

Botnet

summ

Extracted

Family

smokeloader

Version

2022

C2

http://stalagmijesarl.com/

http://ukdantist-sarl.com/

http://cpcorprotationltd.com/
rc4.i32
rc4.i32

Extracted

Family

systembc

C2

discordcdn8839248.com:4327

chinabar821994.com:4327

Targets

    • Target

      c17336d7c543eef6427833e8a3f419dd02c7cd2fd7665725732c35e61a354f2c

    • Size

      355KB

    • MD5

      c8133efa393bd6bd0996529f980b50e2

    • SHA1

      da91afcff5c44bc3b8e23bb2028d1197f24e9a32

    • SHA256

      c17336d7c543eef6427833e8a3f419dd02c7cd2fd7665725732c35e61a354f2c

    • SHA512

      c9d4db0981650d25bfcfc9ba284b9859cebe3b04605af974e09fbb63406505fedee22fcba5590fef0e374e9bc86d35dc2c8bdf5da52005e0d93d9a46d08afb8d

    • SSDEEP

      3072:9VKHrjUKLo8E2thrmrGWmSwwU09SrsM5ECw3P5kspmmlwlGvPGT1lTUM:3KXUKLo8ljimuSr5TImspmmljv+HT

    Score
    10/10
    rhadamanthyssmokeloadersystembcsummbackdoorstealertrojan

    • Detect rhadamanthys stealer shellcode

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

      stealerrhadamanthys

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

      trojansystembc

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks