General

  • Target

    8d8c5ba8f2f1732c97118c99758d842229ee1a2089f44ce1201b85401692422e

  • Size

    4.4MB

  • Sample

    221019-vvjdxahfbm

  • MD5

    90b8db7df467a8eeb011ad3a74743a7a

  • SHA1

    fa97b9f640dc848581352ef6f09ed65cfbf446c4

  • SHA256

    8d8c5ba8f2f1732c97118c99758d842229ee1a2089f44ce1201b85401692422e

  • SHA512

    c69ada7d5073b5eb55d8ad1dbb6a051a1939b32fb4ba02aded7e91270d8c7e8b0c4118840c374278f307e8c36cd7da308a3bdadeb79e3536eed09eae9b4bb552

  • SSDEEP

    98304:uvBVk0Vwv2EHBcTHn5DBnV+nWoKlgIkUhWc/sHVskvpIt79f7bTYmZj:uvBVkb3hAH51nVgMlwoZ/l7FPTHj

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      8d8c5ba8f2f1732c97118c99758d842229ee1a2089f44ce1201b85401692422e

    • Size

      4.4MB

    • MD5

      90b8db7df467a8eeb011ad3a74743a7a

    • SHA1

      fa97b9f640dc848581352ef6f09ed65cfbf446c4

    • SHA256

      8d8c5ba8f2f1732c97118c99758d842229ee1a2089f44ce1201b85401692422e

    • SHA512

      c69ada7d5073b5eb55d8ad1dbb6a051a1939b32fb4ba02aded7e91270d8c7e8b0c4118840c374278f307e8c36cd7da308a3bdadeb79e3536eed09eae9b4bb552

    • SSDEEP

      98304:uvBVk0Vwv2EHBcTHn5DBnV+nWoKlgIkUhWc/sHVskvpIt79f7bTYmZj:uvBVkb3hAH51nVgMlwoZ/l7FPTHj

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v6

Tasks