General

  • Target

    41a7d60bf27fb0f847aee929bad2e251.exe

  • Size

    472KB

  • Sample

    231011-ybgmrahb8s

  • MD5

    41a7d60bf27fb0f847aee929bad2e251

  • SHA1

    3765af7a0198a9fbd715bae2db6cbbd3d0d55992

  • SHA256

    795b951e16aa4aa0557c24eedad4897e457864838393fcf66220da85ad8be9d8

  • SHA512

    7daa54ad5c26c1233de5225e411204926a23e9ec07b54465bba6425425ed7a20341c0dee1982a2efcafdf3e1f1059583232eb8f42c34ddbd42bccce1206abed6

  • SSDEEP

    12288:mtRavrD294wyaVoK1979nUKfE0ART+Dzi:qRNVyaVow59xD2

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://servermlogs27.xyz/statweb255/

http://servmblog45.xyz/statweb255/

http://demblog575.xyz/statweb255/

http://admlogs85x.xyz/statweb255/

http://blogmstat389.xyz/statweb255/

http://blogmstat255.xyz/statweb255/

rc4.i32
rc4.i32

Targets

    • Target

      41a7d60bf27fb0f847aee929bad2e251.exe

    • Size

      472KB

    • MD5

      41a7d60bf27fb0f847aee929bad2e251

    • SHA1

      3765af7a0198a9fbd715bae2db6cbbd3d0d55992

    • SHA256

      795b951e16aa4aa0557c24eedad4897e457864838393fcf66220da85ad8be9d8

    • SHA512

      7daa54ad5c26c1233de5225e411204926a23e9ec07b54465bba6425425ed7a20341c0dee1982a2efcafdf3e1f1059583232eb8f42c34ddbd42bccce1206abed6

    • SSDEEP

      12288:mtRavrD294wyaVoK1979nUKfE0ART+Dzi:qRNVyaVow59xD2

    • Detect rhadamanthys stealer shellcode

    • Rhadamanthys

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Deletes itself

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks