General

  • Target

    SecuriteInfo.com.W32.Injector.ESFA.tr.9234.20511.exe

  • Size

    902KB

  • Sample

    221031-ak2ghsgag6

  • MD5

    a50ba19fceada58af31034c9ee38062b

  • SHA1

    8d8d72cb65bf3ae6d21c0d7f0db3d032dc2e96fe

  • SHA256

    483919bfc0da6d92481d70ca620e1ee0aebb3d81931d88a894ac32328e8808e8

  • SHA512

    d6df573df65e22cd909519c57194724be9909feecd1f176d7d736812bbb78474523d478ec7339cc8784abd242f75dc5e708ab6453996355185b813e359c8cdee

  • SSDEEP

    12288:i9DB0XN+2zVPNZHHuixe/5Zh0SYWf1bjUGKgEbORhFBN8De3JFjcTWZmhj+wzhd:uDmwoHHuSe/5j0ifVU5u8DAo3YYh

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

davidmanne.casacam.net:2223

Attributes
  • communication_password

    b6c6e855edf908ec7c12ce8c8e628a5c

  • tor_process

    tor

Targets

    • Target

      SecuriteInfo.com.W32.Injector.ESFA.tr.9234.20511.exe

    • Size

      902KB

    • MD5

      a50ba19fceada58af31034c9ee38062b

    • SHA1

      8d8d72cb65bf3ae6d21c0d7f0db3d032dc2e96fe

    • SHA256

      483919bfc0da6d92481d70ca620e1ee0aebb3d81931d88a894ac32328e8808e8

    • SHA512

      d6df573df65e22cd909519c57194724be9909feecd1f176d7d736812bbb78474523d478ec7339cc8784abd242f75dc5e708ab6453996355185b813e359c8cdee

    • SSDEEP

      12288:i9DB0XN+2zVPNZHHuixe/5Zh0SYWf1bjUGKgEbORhFBN8De3JFjcTWZmhj+wzhd:uDmwoHHuSe/5j0ifVU5u8DAo3YYh

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • ModiLoader Second Stage

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks