General

  • Target

    02b3757b29002a8fcabd9afaebf1f7d3.exe

  • Size

    68KB

  • Sample

    241029-l4cs2svajj

  • MD5

    02b3757b29002a8fcabd9afaebf1f7d3

  • SHA1

    cecffd787a418e435a9019211dda54444c2184fd

  • SHA256

    e909609bcd7d6a217635b372abba6e55d034d2e55712b032844ce28ded020064

  • SHA512

    fa7312829ddb66c4e3dba341eb45b2625c45060cfb2265a53ddb54595dd28d9245959eee6065b50e58d1908660732785a0430ae9345455d4bbcefd52fc5b015a

  • SSDEEP

    1536:sb1MsHz3JDwhyWr+N95OTga6S+PGCq2iW7z:XsT3JezcMCSkGCH

Malware Config

Extracted

Family

runningrat

C2

119.91.152.151

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      02b3757b29002a8fcabd9afaebf1f7d3.exe

    • Size

      68KB

    • MD5

      02b3757b29002a8fcabd9afaebf1f7d3

    • SHA1

      cecffd787a418e435a9019211dda54444c2184fd

    • SHA256

      e909609bcd7d6a217635b372abba6e55d034d2e55712b032844ce28ded020064

    • SHA512

      fa7312829ddb66c4e3dba341eb45b2625c45060cfb2265a53ddb54595dd28d9245959eee6065b50e58d1908660732785a0430ae9345455d4bbcefd52fc5b015a

    • SSDEEP

      1536:sb1MsHz3JDwhyWr+N95OTga6S+PGCq2iW7z:XsT3JezcMCSkGCH

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • RunningRat

      RunningRat is a remote access trojan first seen in 2018.

    • RunningRat payload

    • Runningrat family

    • Server Software Component: Terminal Services DLL

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a Windows Service

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks