General

  • Target

    29254e947fb0a8c436557c9eab354e34d16555733a59beb582b134ea24d274afN.exe

  • Size

    5.8MB

  • Sample

    241217-m9dg7symhq

  • MD5

    36e98e5ec458447058a1186301513da0

  • SHA1

    32dfb7cedde7155748ca6540f06148471d440f79

  • SHA256

    29254e947fb0a8c436557c9eab354e34d16555733a59beb582b134ea24d274af

  • SHA512

    43f56a0e9851f7e3a3db6b76b1435082e9a6eba76ccf008389efd31c39037beb474f2bb585ac289d67a31940ac4c1d4dd31a515c8f2d037397b451fa4b68ce8c

  • SSDEEP

    98304:lU/lIqbln59aY1+Xo/P4I4Zz18frP3wbzWFimaI7dlo0tA:lMltd50Y1cKLgbzWFimaI7dlhA

Malware Config

Targets

    • Target

      29254e947fb0a8c436557c9eab354e34d16555733a59beb582b134ea24d274afN.exe

    • Size

      5.8MB

    • MD5

      36e98e5ec458447058a1186301513da0

    • SHA1

      32dfb7cedde7155748ca6540f06148471d440f79

    • SHA256

      29254e947fb0a8c436557c9eab354e34d16555733a59beb582b134ea24d274af

    • SHA512

      43f56a0e9851f7e3a3db6b76b1435082e9a6eba76ccf008389efd31c39037beb474f2bb585ac289d67a31940ac4c1d4dd31a515c8f2d037397b451fa4b68ce8c

    • SSDEEP

      98304:lU/lIqbln59aY1+Xo/P4I4Zz18frP3wbzWFimaI7dlo0tA:lMltd50Y1cKLgbzWFimaI7dlhA

    • Floxif family

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Detects Floxif payload

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • A potential corporate email address has been identified in the URL: [email protected]

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks