General

  • Target

    9a1b9a44890abdd765e4cf6ca8a21d8e1142660c9a0e52ba518d05fd5465d7f9N.exe

  • Size

    1.6MB

  • Sample

    241231-d2f4paskdl

  • MD5

    974e4e672f8863730e928c5d9dddbd00

  • SHA1

    5b8278e0f12434188e921220f4546e78ae4e8476

  • SHA256

    9a1b9a44890abdd765e4cf6ca8a21d8e1142660c9a0e52ba518d05fd5465d7f9

  • SHA512

    5ac892a393ec44f304d966f514b45eb70497b0bb2a958354e06d121b59bf7f3cbc5c0ca2446cae1c689dbb08ae572eb54f6e05ac1528b3e7b9b51099d5cd805b

  • SSDEEP

    49152:3PTlJDWxFp4ooqVbpKCnCO27fGp7wbnW3N:3pJqNoqjYBGYW3N

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

      9a1b9a44890abdd765e4cf6ca8a21d8e1142660c9a0e52ba518d05fd5465d7f9N.exe

    • Size

      1.6MB

    • MD5

      974e4e672f8863730e928c5d9dddbd00

    • SHA1

      5b8278e0f12434188e921220f4546e78ae4e8476

    • SHA256

      9a1b9a44890abdd765e4cf6ca8a21d8e1142660c9a0e52ba518d05fd5465d7f9

    • SHA512

      5ac892a393ec44f304d966f514b45eb70497b0bb2a958354e06d121b59bf7f3cbc5c0ca2446cae1c689dbb08ae572eb54f6e05ac1528b3e7b9b51099d5cd805b

    • SSDEEP

      49152:3PTlJDWxFp4ooqVbpKCnCO27fGp7wbnW3N:3pJqNoqjYBGYW3N

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Windows security modification

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks